Documents the skipColumns option on useRealtimeRun and
useRealtimeRunsWithTag for status-only subscriptions (smaller payloads,
e.g. for progress/completion UI). Adds a troubleshooting section for the
“Failed to index deployment” source-map error when using the Bun
runtime, with a pnpm patch workaround and link to the GitHub issue
Extract `applyPeriod` callback from `applySelection` so preset period
buttons ("Created in the last X") apply immediately when clicked,
instead of only updating the selection state and requiring a separate
apply step.
Also validates `maxPeriodDays` on instant-apply so the upgrade prompt
still works correctly for plan-limited periods.
For now we’re going to always add FINAL to TRQL queries for data
correctness.
In the future we will implement an automated optimization where we use
`SELECT argMax(column, _version)` and `WHERE _is_deleted = 0`. But this
is a more complex change and needs more investigation of downsides.
A customer experienced a bug where their subscription downgraded to the
free plan unintentionally. This was due to a concurrency upgrade payment
attempt that failed a card check. We auto retry the payment across 2
weeks of attempts. When the final attempt failed, the whole subscription
downgraded.
Now we check if the payment is successful and if not, return an error
immediately so the subscription isn't modified until a successful
payment is made for an upgrade.
Summary
- Remove LIMIT from built-in dashboard queries
- Make concurrency configurable per project via environment variables
- Fix widget fallback period to Metrics default (1d) instead of 7d
- Handle concurrency at the project level
- Sort series for graphs so largest is displayed at the bottom (legend
shows largest at top)
- Use average aggregation for some built-in charts
- Improve aggregation handling for the legend
- Only render chart points when there is data; render dots on line
charts
- Truncate legend items and show tooltip on hover
- Better preserve chart configuration when the underlying query changes
## ✅ Checklist
- [X] I have followed every step in the [contributing
guide](https://github.com/triggerdotdev/trigger.dev/blob/main/CONTRIBUTING.md)
- [X] The PR title follows the convention.
- [X] I ran and tested the code works
---
## Testing
Tested the migration on test env and locally.
Tested query and merge performance.
Generated tasks and observed the ingested data and searches.
---
## Changelog
* New ClickHouse table & MV (task_events_search_v1): A search-optimized
materialized view that filters out debug events, partial spans, and
empty span events at ingestion time.
* ClickHouse client updates: New getLogsSearchListQueryBuilder and
taskEventsSearch accessor on the ClickHouse class.
* LogsListPresenter: Switches to the new search table, uses
triggered_timestamp for cursor pagination instead of unixTimestamp.
* Spans route: Also switches to the new search query builder.
* Seed spanSpammer task: Adds a 10s trace with events and metadata
operations for testing.
Summary
- Implemented metrics dashboards with a built-in dashboard and custom
dashboards
- Added a "Big number” display type
What changed
- New data format for metric layouts and saving/editing layouts
(editing, saving, cancel revert)
- QueryWidget usable on Query page and Metrics dashboards
- Time filtering, auto-reloading and timeBucket() auto-bin support
- Filters added to metrics; widget popover/improved history and blank
states
- Side menu:
- Metrics/Insights section with icons, colors, padding, collapsible
behavior and reordering of custom dashboards
- Move action logic into service for reuse and API querying; refactor
reordering for reuse
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---------
Co-authored-by: James Ritchie <james@trigger.dev>
## Summary
- Adds an optional `timeoutInSeconds` parameter (default 60s) to the
`wait_for_run_to_complete` MCP tool
- If the run doesn't complete within the timeout, returns the current
run state instead of blocking indefinitely
- Uses `AbortSignal.timeout()` combined with the existing MCP signal
Fixes#3032
## ✅ Checklist
- [X] I have followed every step in the [contributing
guide](https://github.com/triggerdotdev/trigger.dev/blob/main/CONTRIBUTING.md)
- [X] The PR title follows the convention.
- [X] I ran and tested the code works
---
## Testing
Manually tested each implementation.
---
## Changelog
* Updated Logs Page with the new implementation in time filter component
* In TRQL editor users can now click on empty/blank spaces in the editor
and the cursor will appear
* Added CMD + / for line commenting in TRQL
* Activated proper undo/redo functionality in CodeMirror (TRQL editor)
* Added a check for new logs button, previously once the user got to the
end of the logs he could not check for newer logs
* Added showing MS in logs page Dates
* Removed LOG_INFO internal logs, they are available with Admin Debug
flag
* Added support for correct timezone render on server side.
* Increased CLICKHOUSE_LOGS_LIST_MAX_MEMORY_USAGE to 1GB
* Changed Previous run/ Next run to J/K, consistent with previous/next
page in Runs list
## Summary
- **Fix Docker publish automation**: The `v.docker.*` tags pushed by the
release workflow using `GITHUB_TOKEN` don't trigger the publish workflow
(GitHub Actions limitation to prevent infinite loops). Added a
`workflow_call` to `publish.yml` directly from the release job so Docker
images are built automatically after npm publish. Tags are still pushed
for reference.
- **Fix worker Containerfiles**: The coordinator, docker-provider, and
kubernetes-provider builds have been failing since the superjson
vendoring change in `@trigger.dev/core` (#2949). The Containerfiles now
run `bundle-vendor` before `build:bundle` to generate the vendor files
that esbuild needs.
### Context
- Docker images on GHCR have been stuck at v4.3.0 — v4.3.1, v4.3.2,
v4.3.3 tags existed on GitHub but never triggered publish runs
- The worker builds (publish-worker) have been failing on every push to
main since Jan 30
## Test plan
- [x] Verified kubernetes-provider Containerfile builds locally with the
fix
- [x] Manually dispatched publish workflow for v4.3.1 — all jobs
succeeded
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This pull request overhauls the "Building with AI" documentation
section. It includes a comprehensive restructuring of the main
building-with-ai page with new setup guides and troubleshooting
sections, reorganizes the navigation hierarchy to elevate
mcp-agent-rules as a top-level page, and updates multiple documentation
pages to clarify the relationships between three AI tools: Skills, Agent
Rules, and MCP Server. Changes also include formatting improvements,
such as replacing italicized text with inline code formatting, and
consistent additions of explanatory Note blocks and CardGroup components
across related pages.
Display the deployment trigger source (CLI, CI/CD, Dashboard, GitHub
Integration) with appropriate icons on the deployment details page. The
triggeredVia field was already in the database but not displayed.
Co-authored-by: Claude <noreply@anthropic.com>
Adds optional pod affinity so pods from the same project prefer
scheduling on the same node. This can help improve image cache hit
rates; subsequent pods benefit from already-pulled image layers,
reducing startup time.
Complements the built-in ImageLocality scheduler plugin by helping
during burst scheduling scenarios. Pod affinity sees scheduled pods
immediately, while ImageLocality only sees images after they're fully
pulled.
Configuration:
- `KUBERNETES_PROJECT_AFFINITY_ENABLED` - Enable/disable (default:
false)
- `KUBERNETES_PROJECT_AFFINITY_WEIGHT` - Scheduler weight 1-100
(default: 50)
- `KUBERNETES_PROJECT_AFFINITY_TOPOLOGY_KEY` - Topology key (default:
kubernetes.io/hostname)
Uses soft (preferred) affinity so pods always schedule even if preferred
node is full.
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## Summary
- When a child process crashes and a retry (`RETRY_IMMEDIATELY`) is
attempted on the same `TaskRunProcess`, `execute()` hangs forever
because the IPC send is silently skipped and the attempt promise can
never resolve
- This caused runner pods to stay up indefinitely with no heartbeats or
polls
- Fix: reject the attempt promise immediately when the child is not
connected, so the controller can proceed to warm start or exit
## Test plan
- [x] Added `taskRunProcess.test.ts` — verifies `execute()` rejects
promptly instead of hanging when the child process is dead
- [x] Deploy and verify no more stuck runner pods accumulate over time
Closes#2798
When a run finished the logs UI could get stuck and so be pending and
never update again. If you did a hard reload it would be correct.
This happened because when we insert a log/span we ping Redis which
causes a reload of the UI. However there was a race condition – the
insert into ClickHouse can take a while so we were refreshing the UI too
early. Then never refreshing it again.
Changes
- Send refresh pings every 5s to keep run page logs live
- Throttle updates so the run UI is never updated more than once per
second
- Stop auto-reloading when a run has been completed for >= 30s
- Add type inference improvements for the throttle function
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## ✅ Checklist
- [ ] I have followed every step in the [contributing
guide](https://github.com/triggerdotdev/trigger.dev/blob/main/CONTRIBUTING.md)
- [ ] The PR title follows the convention.
- [ ] I ran and tested the code works
---
## Description
This PR standardizes the `@types/node` dependency across the entire
monorepo to version `20.14.14`. Previously, different packages were
using different versions (ranging from 12.20.55 to 22.13.9), which could
cause type conflicts and inconsistencies.
### Changes Made
1. **tsconfig.json** - Added `"node"` to the `types` array in
`apps/webapp/tsconfig.json` to ensure Node.js types are properly
recognized
2. **package.json overrides** - Added `@types/node` version override to
`20.14.14` in the root `package.json`
3. **pnpm-lock.yaml** - Updated lock file to reflect the standardized
version across all packages and their dependencies
4. **Fixture package.json** - Updated
`packages/cli-v3/e2e/fixtures/emit-decorator-metadata/package.json` to
use the standardized version
This ensures consistent type definitions across the monorepo and
prevents version mismatches that could lead to type errors or unexpected
behavior.
---
## Testing
- Verified that all package references to `@types/node` now point to
version `20.14.14`
- Confirmed that the lock file properly reflects the override across all
transitive dependencies
- Ensured TypeScript configuration includes Node.js types for proper
type checking
---
## Changelog
- Standardized `@types/node` to version `20.14.14` across all packages
in the monorepo
- Added `"node"` to TypeScript compiler types in webapp configuration
- Updated all package dependencies to use the consistent version through
pnpm overrides
💯https://claude.ai/code/session_018eqp2LvvErkFSN9oK5xBh1
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---------
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: claude[bot] <41898282+claude[bot]@users.noreply.github.com>
Co-authored-by: Eric Allam <ericallam@users.noreply.github.com>
Bundle superjson and its dependency (copy-anything) during build to
avoid
ERR_REQUIRE_ESM errors on Node.js versions that don't support
require(ESM)
by default (< 22.12.0) and AWS Lambda which intentionally disables it.
- Add scripts/bundle-superjson.mjs to bundle superjson with esbuild
- Update build script to bundle vendor files before tshy compilation
- Move superjson from dependencies to devDependencies
- Update imports to use vendored bundles
Fixes#2937
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Co-authored-by: claude[bot] <41898282+claude[bot]@users.noreply.github.com>
Co-authored-by: Eric Allam <ericallam@users.noreply.github.com>
Summary
- Query: add time limits, performance improvements, and styling updates
Changes
- Add ClickHouse output_text and error_text columns with indexes
- Automatically use _text columns for JSON based on query pattern;
support JSON column data prefixes
- Add idempotency key and scope columns
- Add enforcedWhereClause for tenant and time restrictions, instead of
the old tenant stuff.
- Implement basic time filter limiting and set default time period based
on plan; show message when results are clipped
- UX: resizable code area (including vertical splits), collapsible
sidebar, fix table/chart vertical sizing, max height for chart legend in
fullscreen
- Styling and UI tweaks: improved chart legend styling, more chart
colours, thinner line chart stroke, pricing callout color, improved
layout for callouts
- Features: generate and save AI titles
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Closes #
## ✅ Checklist
- [ ] I have followed every step in the [contributing
guide](https://github.com/triggerdotdev/trigger.dev/blob/main/CONTRIBUTING.md)
- [ ] The PR title follows the convention.
- [ ] I ran and tested the code works
---
## Testing
Tested the MiddleTruncate component in the TasksDropdown by:
1. Verifying that long task names (e.g.,
"namespace:category:subcategory:task-name") are truncated in the middle
2. Confirming the full text appears in a tooltip on hover
3. Testing responsive behavior - truncation adjusts when the container
is resized
4. Verifying that short task names that fit within the container are
displayed in full without truncation
---
## Changelog
Added a new `MiddleTruncate` primitive component that intelligently
truncates text in the middle while preserving the beginning and end
portions. This is particularly useful for long hierarchical identifiers
like task slugs.
**Key features:**
- Truncates text in the middle with an ellipsis (…) when it exceeds
available width
- Shows full text in a tooltip on hover when truncated
- Responsive - recalculates truncation on container resize using
ResizeObserver
- Maintains minimum character visibility (4 chars minimum on each side
for readability)
- Integrated into TasksDropdown to handle long task names
**Changes:**
- Created new `MiddleTruncate.tsx` component with binary search
algorithm for optimal character distribution
- Updated TasksDropdown to use MiddleTruncate for task slug display
- Increased TasksDropdown popover width from 240px to 360px to provide
better space for truncated text
---
## Screenshots
💯https://github.com/user-attachments/assets/a7a2191a-2e36-437e-ab3f-517fe7620b93
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---------
Co-authored-by: Claude <noreply@anthropic.com>
## ✨ Changes
### UI & UX
- Normalized log level display across table and detail view
- Fixed table header scroll behavior and sidebar positioning
- Improved loading state with taller segment and disabled resizing
- Added "no more logs" message with count
- Enhanced keyboard shortcuts
### Filtering & Search
- Streamlined filters: RunId and Task only (removed run filters)
- Side panel closes when filters change
- Fixed logs from previous search remaining in table
- Fixed table scroll position when changing filters
### Backend
- Added performance indexes on message and attributes
(`014_add_task_runs_v2_search_indexes.sql`)
- Added DEBUG level logging by default
- Removed internal logs from display
- Fixed ServiceValidationError forwarding to frontend
- Removed v1 logs API support
## Summary
Fixes#2856 - The `onComplete` callback in `useRealtimeRun` was firing prematurely
## Root Cause
The callback was triggered when the long-poll stream ended, regardless
of whether the run had actually completed. Reverse proxies often close
idle connections, causing the stream to end prematurely. In this case it
was caused by fetch abort due to React strict mode.
## Fix
Changed the condition from checking if `run` exists to checking if
`run?.finishedAt` exists, ensuring `onComplete` only fires when the run
has reached a terminal state.
---------
Co-authored-by: claude[bot] <41898282+claude[bot]@users.noreply.github.com>
Co-authored-by: nicktrn <nicktrn@users.noreply.github.com>
## Summary
Fixes a concurrency leak in the batch queue where visibility timeout
reclaims do not release concurrency slots.
**The bug:** When a message visibility timeout expires (60s),
`reclaimTimedOut` puts the message back in the queue but does NOT
release the concurrency slot. The messageId stays in the concurrency set
(`engine:batch:concurrency:tenant:{envId}`), counting against the tenant
limit even though the message is no longer in-flight.
This causes:
1. Tenant appears at capacity when checking `SCARD >= limit`
2. New messages get released back to queue instead of being processed
3. Messages stuck in infinite loop, master queue grows indefinitely
**The fix:**
- Modified `reclaimTimedOut` to capture message data (including
tenantId) BEFORE releasing from in-flight
- Returns `ReclaimedMessageInfo[]` with messageId, queueId, tenantId,
and metadata
- `#reclaimTimedOutMessages` now iterates over reclaimed messages and
calls `concurrencyManager.release()` for each
## Test plan
- [x] Added test: `should return reclaimed message info with tenantId
for concurrency release`
- [x] Added test: `should return empty array when no messages have timed
out`
- [x] Added test: `should reclaim multiple timed-out messages and return
all their info`
- [x] Updated `raceConditions.test.ts` for new return type
- [x] All tests passing
- [ ] Monitor production after deploy for concurrency leak recurrence
refs TRI-7049
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Adds documentation for creating additional worker groups via the admin
API endpoint, including how to make users admin (new vs existing users),
and clarifies that ADMIN_EMAILS only applies on signup.
Adds documentation notes clarifying that:
- delayed runs execute on the current deployment version
- guidance for Date objects in payloads
- static IP availability
- version locking behavior for delayed runs
This PR was opened by the [Changesets
release](https://github.com/changesets/action) GitHub action. When
you're ready to do a release, you can merge this and publish to npm
yourself or [setup this action to publish
automatically](https://github.com/changesets/action#with-publishing). If
you're not ready to do a release yet, that's fine, whenever you add more
changesets to main, this PR will be updated.
# Releases
## @trigger.dev/build@4.3.3
### Patch Changes
- Updated dependencies:
- `@trigger.dev/core@4.3.3`
## trigger.dev@4.3.3
### Patch Changes
- Updated dependencies:
- `@trigger.dev/core@4.3.3`
- `@trigger.dev/build@4.3.3`
- `@trigger.dev/schema-to-json@4.3.3`
## @trigger.dev/core@4.3.3
### Patch Changes
- Add support for AI SDK v6 (Vercel AI SDK)
([#2919](https://github.com/triggerdotdev/trigger.dev/pull/2919))
- Updated peer dependency to allow `ai@^6.0.0` alongside v4 and v5
- Updated internal code to handle async validation from AI SDK v6's
Schema type
- Expose user-provided idempotency key and scope in task context.
`ctx.run.idempotencyKey` now returns the original key passed to
`idempotencyKeys.create()` instead of the hash, and
`ctx.run.idempotencyKeyScope` shows the scope ("run", "attempt", or
"global").
([#2903](https://github.com/triggerdotdev/trigger.dev/pull/2903))
- Fix batch trigger failing with "ReadableStream is locked" error when
network failures occur mid-stream. Added safe stream cancellation that
gracefully handles locked streams during retry attempts.
([#2917](https://github.com/triggerdotdev/trigger.dev/pull/2917))
- Add a maxDepth to flatten/unflattenAttributes to prevent possible
issues ([#2890](https://github.com/triggerdotdev/trigger.dev/pull/2890))
## @trigger.dev/python@4.3.3
### Patch Changes
- Updated dependencies:
- `@trigger.dev/sdk@4.3.3`
- `@trigger.dev/core@4.3.3`
- `@trigger.dev/build@4.3.3`
## @trigger.dev/react-hooks@4.3.3
### Patch Changes
- Updated dependencies:
- `@trigger.dev/core@4.3.3`
## @trigger.dev/redis-worker@4.3.3
### Patch Changes
- Updated dependencies:
- `@trigger.dev/core@4.3.3`
## @trigger.dev/rsc@4.3.3
### Patch Changes
- Updated dependencies:
- `@trigger.dev/core@4.3.3`
## @trigger.dev/schema-to-json@4.3.3
### Patch Changes
- Updated dependencies:
- `@trigger.dev/core@4.3.3`
## @trigger.dev/sdk@4.3.3
### Patch Changes
- Add support for AI SDK v6 (Vercel AI SDK)
([#2919](https://github.com/triggerdotdev/trigger.dev/pull/2919))
- Updated peer dependency to allow `ai@^6.0.0` alongside v4 and v5
- Updated internal code to handle async validation from AI SDK v6's
Schema type
- Expose user-provided idempotency key and scope in task context.
`ctx.run.idempotencyKey` now returns the original key passed to
`idempotencyKeys.create()` instead of the hash, and
`ctx.run.idempotencyKeyScope` shows the scope ("run", "attempt", or
"global").
([#2903](https://github.com/triggerdotdev/trigger.dev/pull/2903))
- Updated dependencies:
- `@trigger.dev/core@4.3.3`
---------
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
There’s an edge case that means runs can end up in the
currentConcurrency set when they’re not in the correct state for
execution. This means they will be permanently stuck in queued.
Given an environmentId this will fix those runs.
This is a temporary fix while we permanently fix the issue.
---------
Co-authored-by: claude[bot] <41898282+claude[bot]@users.noreply.github.com>
Co-authored-by: Eric Allam <ericallam@users.noreply.github.com>
When we auth API keys we get the environment, project and org. This is a
very hot path so even though these queries are fast they contribute a
significant percentage of total load.
This moves them to use the read replica instead.
Moving usage updates into the run engine to prevent inefficient &
additional incremental updates to the TaskRun table. Read/Modify/Write
pattern is safe inside of the run engine because of the run lock. We can
also now cap the usageDurationMs value from overflowing and causing an
error.
## Why?
This is preventing at least one update per TaskRun and instead updating
these values piggybacking on other updates.
## Aurora PostgreSQL Reader Consistency Notes
### TL;DR
Aurora readers share the same storage as the writer, but maintain
separate in-memory page caches. This means:
- **Storage is always consistent** - writes are synchronously committed
to shared storage
- **Page cache can lag** - typically <100ms, but can cause stale reads
if data is cached
### How It Works
1. Writer commits to shared storage (synchronous 4/6 quorum)
2. Writer sends cache invalidation messages to readers (asynchronous)
3. If reader has data in cache → returns cached (potentially stale)
value
4. If reader has cache miss → fetches from shared storage (always
current)
### Monitoring
```sql
SELECT server_id,
CASE WHEN session_id = 'MASTER_SESSION_ID' THEN 'Writer' ELSE 'Reader' END AS role,
replica_lag_in_msec
FROM aurora_replica_status();
```
Move expensive findMany queries for PENDING_VERSION and
WAITING_FOR_DEPLOY
runs to read replicas to avoid blocking migrations on the primary
database.
Changes:
- Add readOnlyPrisma to SystemResources type
- Pass readOnlyPrisma to systems in RunEngine constructor
- Update pendingVersionSystem to use readOnlyPrisma for findMany
- Update executeTasksWaitingForDeploy to use _replica for findMany
## Summary
- Adds `IF NOT EXISTS` to the migration that adds
`idempotencyKeyOptions` column to prevent errors if the column already
exists
## Migration Checksum Fix
If you've already applied the previous version of this migration, you'll
need to update the checksum in your `_prisma_migrations` table to match
the new migration file.
**Previous checksum:**
`f8876e274e3f7735312275eb24a9c4b40f512ac12a286b2de3add47f66df5b27`
**New checksum:**
`0620a914ddbaf01279576274432e51c41f41502cd4c8de38621625380750e397`
### Fix instructions
Run this SQL command against your database:
```sql
UPDATE "_prisma_migrations"
SET checksum = '0620a914ddbaf01279576274432e51c41f41502cd4c8de38621625380750e397'
WHERE migration_name = '20260116154810_add_idempotency_key_options_to_task_run';
```
This updates the stored checksum to match the modified migration file,
allowing future migrations to proceed without checksum mismatch errors.
## Test plan
- [x] Verified migration applies cleanly on fresh database
- [ ] Verified checksum update works on database with previous migration
applied
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Adds support for skipping Postgres migrations on container startup via
the new `SKIP_POSTGRES_MIGRATIONS` environment variable.
Set `SKIP_POSTGRES_MIGRATIONS=1` to skip migrations, matching the
existing behavior of `SKIP_CLICKHOUSE_MIGRATIONS`.
What changed
- Upgraded recharts to 2.15.2
- Added multiple chart types and components: big number, line, stacked,
bar (including zoomable & reference line), big dataset bar, and usage
graph
- Implemented custom legend with animated values, tooltip showing x-axis
data, and hover/highlight behaviors for stacks and legend
- Added loading, no-data, and invalid chart states plus loading spinners
and improved loading animations/layout
- Storybook integration: initial charts setup, separate chart files,
alphabetized menu, chart state toggles, and story updates
- Interaction & UX improvements: zooming (drag/select), crosshair
pointer, show/select dates while zooming, prevent text selection on
drag, hide mouse wheel zoom, capped legend items, axis/legend styling
tweaks, better spacing, and min-height for charts
- Data & state handling: moved date data to route for unified zooming,
moved chartState to main Chart component, moved hard-coded/mock data out
of components, and set chart data when zooming to start/end dates
- Performance & animation: turned off/reduced chart animations, sped up
animated numbers, removed hover transitions for bars
- New UI primitives and layout: Card component, small card updates, SVG
icons, improved segmented control and popover variants, table
improvements (resizable columns, filtering, sorting, scrolling fixes)
- Various fixes and polish: tooltip style fixes, legend value updates,
hover/leave state resets, bar width fixes for small datasets,
type/import fixes, and numerous small style/typo tweaks
---------
Co-authored-by: James Ritchie <james@trigger.dev>
## Summary
- Add support for Vercel AI SDK v6 as a peer dependency
- Update internal code to handle async validation from AI SDK v6's
Schema type
Closes#2918
Co-authored-by: claude[bot] <41898282+claude[bot]@users.noreply.github.com>
Co-authored-by: Eric Allam <ericallam@users.noreply.github.com>
When fetch crashes mid-stream during batch item upload (e.g., connection
reset, timeout), the request stream may remain locked by fetch's
internal reader. Attempting to cancel a locked stream throws 'Invalid
state: ReadableStream is locked', causing the batch operation to fail.
Added safeStreamCancel() helper that gracefully handles locked streams
by catching and ignoring the locked error. The stream will be cleaned up
by garbage collection when fetch eventually releases the reader.
Fixes customer issue where batchTrigger failed with ReadableStream
locked error during network instability.
## Summary
- Store the original user-provided idempotency key and scope alongside
the hash
- Expose `ctx.run.idempotencyKey` as the user-provided key (not the
hash)
- Add `ctx.run.idempotencyKeyScope` to show the scope ("run", "attempt",
or "global")
<img width="539" height="450" alt="CleanShot 2026-01-19 at 11 40 46"
src="https://github.com/user-attachments/assets/b6f42991-697e-4314-a164-aef77b8fd25c"
/>
## Problem
Idempotency keys were hashed (SHA-256) before storage, making debugging
difficult since users couldn't see the value they originally set or
search for runs by idempotency key.
## Solution
Attach metadata to the `String` object returned by
`idempotencyKeys.create()` using a Symbol, extract it in the SDK before
the API call, and store it in the database alongside the hash.
```typescript
const key = await idempotencyKeys.create("my-key", { scope: "global" });
await childTask.triggerAndWait(payload, { idempotencyKey: key });
// In child task:
ctx.run.idempotencyKey // "my-key" (previously showed the hash)
ctx.run.idempotencyKeyScope // "global"
```
Test plan
- Trigger task with idempotencyKeys.create() using different scopes (run, attempt, global)
- Verify ctx.run.idempotencyKey returns user-provided key
- Verify ctx.run.idempotencyKeyScope returns correct scope
- Verify PostgreSQL stores idempotencyKeyOptions JSON
- Verify ClickHouse receives idempotency_key_user and idempotency_key_scope via replication
---------
Co-authored-by: James Ritchie <james@trigger.dev>
Added documentation for the new Limits page feature that allows users to
view their current limits, quotas, and rate limit usage in real-time
from the dashboard. The page displays rate limit token availability,
quota usage, and plan features for organizations.
## Files changed
- `docs/limits.mdx` - Added introductory paragraph about the new Limits
page in the dashboard
Generated from [feat(webapp): New limits
page](https://github.com/triggerdotdev/trigger.dev/pull/2885) @samejr
Co-authored-by: mintlify[bot] <109931778+mintlify[bot]@users.noreply.github.com>
Co-authored-by: James Ritchie <james@trigger.dev>
Adds support to configure CPU/memory request ratios per machine preset.
Falls back to the global request ratio configs if no specific override
is specified.
Runs across different machine presets have different usage patters, so
this enables use to manage the available capacity better.
Closes #<issue>
## ✅ Checklist
- [ ] I have followed every step in the [contributing
guide](https://github.com/triggerdotdev/trigger.dev/blob/main/CONTRIBUTING.md)
- [ ] The PR title follows the convention.
- [ ] I ran and tested the code works
---
## Testing
_[Describe the steps you took to test this change]_
---
## Changelog
_[Short description of what has changed]_
---
## Screenshots
_[Screenshots]_
💯
---------
Co-authored-by: Matt Aitken <matt@mattaitken.com>
Summary
- Add nullable projectId field to TaskScheduleInstance.
- Create an index for TaskScheduleInstance.environmentId (added only if
it doesn’t exist, handled concurrently).
- Ensure TaskScheduleInstance.projectId is set everywhere in the
codebase.
Backfilling projectIds, once this is live
```sql
UPDATE "TaskScheduleInstance" tsi
SET "projectId" = ts."projectId"
FROM "TaskSchedule" ts
WHERE tsi."taskScheduleId" = ts."id";
```
* Removed EVENT_REPOSITORY_CLICKHOUSE_ROLLOUT_PERCENT
* Added hasLogsPageAccess featureFlag for logs page
* Replaced attributes with attributes_text for logs to reduce memory
usage and improve query performance
* Added support for event_v1 for logs, now depending on the settings the
logs are fetched either from `task_events_v1` or `task_events_v2`
* Show an error in the interface in cast the repository store is
`postgres`
## Summary
- Upgrades Node.js from 20.19.0 to 20.20.0 (and 22.12.0 to 22.22.0 for
supervisor) to address the async_hooks stack overflow DoS vulnerability
- Adds `maxDepth` parameter (default 128) to `flattenAttributes` and
`unflattenAttributes` to prevent stack overflow on maliciously deep
nested structures
## Details
The vulnerability (patched in Node.js 20.20.0, 22.22.0, 24.13.0, 25.3.0)
causes unrecoverable crashes (exit code 7) when stack overflow occurs
during async_hooks callbacks. Since the webapp uses `AsyncLocalStorage`,
it was theoretically vulnerable.
### Changes
**Node.js version updates:**
- `docker/Dockerfile`: 20.11.1 → 20.20.0
- `apps/supervisor/Containerfile`: 22-alpine → 22.22.0-alpine
- `.nvmrc`: 20.19.0 → 20.20.0
- `apps/supervisor/.nvmrc`: 22.12.0 → 22.22.0
- `references/prisma-7/.nvmrc`: 20.19.0 → 20.20.0
- All GitHub workflows: 20.19.0 → 20.20.0
**Defense in depth:**
- Added `maxDepth` parameter to `flattenAttributes()` and
`unflattenAttributes()` in `packages/core` to prevent stack overflow on
deeply nested user input
## Test plan
- [x] All existing `flattenAttributes` tests pass (50 tests)
- [x] New tests for depth limiting added
- [x] Verify Docker builds work with new base images
Fixed documentation examples to use correct 'data' field instead of
'output' for the waitpoint token completion endpoint.
The API schema expects 'data' in the request body, but all code examples
(curl, Python, Ruby, Go) incorrectly showed 'output', causing waitpoints
to complete with empty/undefined output when users followed the docs.
Fixes#2872
Closes #<issue>
## ✅ Checklist
- [x] I have followed every step in the [contributing
guide](https://github.com/triggerdotdev/trigger.dev/blob/main/CONTRIBUTING.md)
- [x] The PR title follows the convention.
- [x] I ran and tested the code works
---
## Testing
_[Describe the steps you took to test this change]_
This is simple doc fix
---
## Changelog
_[Short description of what has changed]_
Documentation example for the specific api route had a wrong field,
fixed that to have correct field
---
## Screenshots
_[Screenshots]_
<img width="780" height="252" alt="Screenshot 2026-01-14 at 10 49 50 PM"
src="https://github.com/user-attachments/assets/50a03f2c-edfb-4bd4-bb72-a0fd79e77216"
/>
The above image shows the correct request format, but docs previously
had incorrect payload.
<img width="723" height="307" alt="Screenshot 2026-01-14 at 11 24 01 PM"
src="https://github.com/user-attachments/assets/b9096225-3f7c-4511-b8c2-e8144c896900"
/>
This is the exact wrong field in docs, that was fixed
https://trigger.dev/docs/wait-for-token#from-another-language💯
Co-authored-by: appdevelopers9a <appdeveloper@s9alabs.com>
It’s useful to know when they were modified for debugging and auditing.
For existing rows createdAt and updatedAt are set to now() during the
migration, to avoid a nullable column.
When users set `secrets.enabled=false` to use an external secret via
`secrets.existingSecret`, the environment variables `SESSION_SECRET`,
`MAGIC_LINK_SECRET`, `ENCRYPTION_KEY`, and `MANAGED_WORKER_SECRET` were
not being populated from the secret.
Fixes#2859
Also adds automatic helm prereleases for PRs
---------
Co-authored-by: claude[bot] <41898282+claude[bot]@users.noreply.github.com>
Co-authored-by: nicktrn <nicktrn@users.noreply.github.com>
Change EVENT_REPOSITORY_DEFAULT_STORE default from "postgres" to
"clickhouse_v2" so new deployments favor the ClickHouse v2 event store
by default. This updates runtime behavior to use the newer store
implementation unless explicitly overridden.
Don’t allow aliased columns to be queried – it was actually safe but
confusing. We call `created_at` -> `triggered_at` but we still allowed
created_at which was confusing.
Now we have nice errors if you try select columns that aren’t
selectable.
Also removed a ClickHouse setting `allow_experimental_object_type` which
worked fine locally but stopped all queries working on ClickHouse Cloud
🤦♂️
The Cancel button was missing an onClick handler to close the modal
dialog. This caused confusing behavior where clicking Cancel would not
dismiss the dialog. Also added type="button" to prevent form submission
since the button is inside a form.
Co-authored-by: Claude <noreply@anthropic.com>
## Summary
Optimizes the runs replication service for better CPU efficiency and
throughput when inserting task runs into ClickHouse.
### Key Changes
- **Switch to compact array format** - Uses
`JSONCompactEachRowWithNames` instead of `JSONEachRow` for ClickHouse
inserts, reducing JSON serialization overhead
- **Type-safe tuple arrays** - Introduces `TaskRunInsertArray` and
`PayloadInsertArray` tuple types with compile-time column order
validation
- **Pre-sorted batch inserts** - Sorts inserts by primary key before
flushing for better ClickHouse insert performance
- **Programmatic index generation** - `TASK_RUN_INDEX` and
`PAYLOAD_INDEX` are generated from column arrays to prevent manual
synchronization errors
### Files Changed
- `runsReplicationService.server.ts` - Core optimization to use compact
array inserts
- `@internal/clickhouse` - Added `insertCompactRaw` method and tuple
types
- `taskRuns.ts` - Column definitions, index constants, and insert
functions
---------
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
Closes #<issue>
## ✅ Checklist
- [x] I have followed every step in the [contributing
guide](https://github.com/triggerdotdev/trigger.dev/blob/main/CONTRIBUTING.md)
- [x] The PR title follows the convention.
- [x] I ran and tested the code works
---
## Testing
- Verified log detail view displays correctly with message, metadata,
and attributes
- Tested search highlighting functionality in log messages (escapes
special regex characters)
- Confirmed tabs (Details/Run) switch properly with keyboard shortcuts
(d/r)
- Verified run information loads via async fetcher in Run tab
- Tested close button and Escape key for dismissing the panel
- Verified log details display correct information: level badges, kind
badges, timestamps, trace IDs, span IDs
- Confirmed links to parent spans and run pages work correctly
- Tested with various log levels (ERROR, WARN, INFO, DEBUG, TRACE) and
kinds (SPAN, SPAN_EVENT, LOG_*)
- Verified admin-only fields display correctly when user has admin
access
- Tested data loading states and error states (log not found, run not
found)
---
## Changelog
Created new Logs page.
The information shown is gathered from the spans from each run.
The feature supports all run filters with two new filters for level and
logs text search.
---
## Screenshots
<img width="2059" height="1196" alt="Logs page preview"
src="https://github.com/user-attachments/assets/70b667b4-98cc-4728-855a-2766dd5c1aa5"
/>
💯
---------
Co-authored-by: James Ritchie <james@trigger.dev>
Summary
- Improve query experience and safety across ClickHouse and TSQL.
Changes
- Display JSON columns when in non-pretty mode (no longer show [Object
Object]).
- Sanitize ClickHouse errors originating from TSQL.
- Remove tenant details from errors.
- Add AI-assisted error-fixing for queries.
- Improve code quality and readability.
- Provide autocomplete support for enum values.
- Enforce limits on ClickHouse queries (10s query limit).
- Add org-level and global concurrency limits.
- Warn and train AI to avoid SELECT *; when used, only return core
columns and show info.
- If AI suggests no time range, default to past 7 days.
- Format the default query for readability.
- Add an admin-only EXPLAIN button.
- Prevent impersonation queries from being saved to history.
**Background**
Runs with `large-1x` or `large-2x` machine presets are disproportionally
affected by scheduling delays during peak times. This is in part caused
by the fact that the worker pool is shared for all runs, meaning large
runs compete with smaller runs for available capacity. Because large
runs require significantly more CPU and memory, they are harder for the
scheduler to bin-pack onto existing nodes, often requiring a node with a
significant amount of free resources or waiting for a new node to spin
up entirely. This effect is amplified during peak times when nodes are
already densely packed with smaller workloads, leaving insufficient
contiguous resources for large runs. Also, large runs make up a small
percentage of the total runs.
**Changes**
This PR adds Kubernetes node affinity settings to separate large and
standard machine workloads across node pools.
- Controlled via `KUBERNETES_LARGE_MACHINE_POOL_LABEL` env var (disabled
when not set)
- Large machine presets (large-*) get a soft preference to schedule on
the large pool, with fallback to standard nodes
- Non-large machines are excluded from the large pool via required
anti-affinity
- This ensures the large machine pool is reserved for large workloads
while allowing large workloads to spill over to standard nodes if needed
UI/UX improvement to the date/time picker:
- You can now choose a custom duration
- Adds a new DateTimePicker.tsx component, using a new shadcn
Calendar.tsx component
- Clear UI separation between the 2 actions, choosing a duration or
choosing date range
- Adds new quick select options for picking a date range quickly
https://github.com/user-attachments/assets/6b59b49d-2a56-4354-ad72-d8426437e56e
---------
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: claude[bot] <41898282+claude[bot]@users.noreply.github.com>
Co-authored-by: Eric Allam <ericallam@users.noreply.github.com>
- Add CLAUDE.md providing Claude Code guidance and documenting the
Claude Code skill
- Add trigger-dev-tasks skill to assist writing Trigger.dev tasks
- Add SDK rules version 4.3.0 including batch trigger v2 and debouncing
features
TRQL (pronounced Treacle like the delicious British dark sweet syrup) is
the TRiggerQueryLanguage. It allows users to safely write queries on
their data. The queries are safely turned into ClickHouse queries which
are tenant-safe and not SQL injectable.
https://github.com/user-attachments/assets/bbfca473-b3fc-4150-8fe6-79e8840a2d29
This started out as a translation of HogQL by PostHog from Python to
TypeScript.
Features
- Tenant safe queries.
- Many underlying ClickHouse features including functions and
aggregations.
- Virtual columns, which are exposed to users as real columns but are
actually expressions.
- Transformations of data types and where clauses.
- Simple JSON path querying.
- Limits on execution time.
- Reporting of query statistics.
## Query page
There’s a new Query page (currently behind a feature flag) where you can
write TRQL queries and execute them against your environment, project or
organization.
Features
- Executing TRQL queries
- Syntax highlighting and errors
- Autocomplete
- AI generation/editing of queries
- Help and examples
- Table with auto-inferred data types from the table schema
- Table cell renderers for our special types like Run ids, environments,
machines, tasks, queues, etc.
- Copy/export as CSV/JSON
- Line and bar graphs with grouping and stacking
- History of queries
Replaces `redirectDocument` with `useFetcher` for editing environment
variables. This allows background form submission without full page
reload, which preserves:
- Scroll position in the env vars list
- "Reveal values" toggle state
- Search filter state
Fixes#2845
Generated with [Claude Code](https://claude.ai/code)
Co-authored-by: claude[bot] <41898282+claude[bot]@users.noreply.github.com>
Co-authored-by: Eric Allam <ericallam@users.noreply.github.com>
Updated the billing alerts documentation to reflect the new spike alerts
feature added in PR #2829. The documentation now explains both standard
alerts (75%, 90%, 100%, 200%, 500%) and spike alerts (10x, 20x, 50x,
100x) that help catch runaway usage from bugs or errors.
## Files changed
- `docs/how-to-reduce-your-spend.mdx` - Added section explaining the two
types of billing alerts
Generated from [Chore(webapp): Adds additional billing
alerts](https://github.com/triggerdotdev/trigger.dev/pull/2829) @samejr
Co-authored-by: mintlify[bot] <109931778+mintlify[bot]@users.noreply.github.com>
Add colored console warnings when the event loop is blocked and wire
a feature flag to enable/disable notifications- Introduce
notifyEventLoopBlocked() in eventLoopMonitor.server.ts to
log a colored warning with blocked and async type.
- Call notifyEventLoopBlocked() when an event-loop stall is detected.
- Add EVENT_LOOP_MONITOR_NOTIFY_ENABLED to env schema with a default of
"0" so notifications are off by default.
- Will notify when over the `EVENT_LOOP_MONITOR_THRESHOLD_MS` env var
This makes it easier to spot long event-loop stalls during development
or when notifications are explicitly enabled.
<img width="840" height="132" alt="CleanShot 2026-01-07 at 15 03 24@2x"
src="https://github.com/user-attachments/assets/be20fa6a-be2b-46a1-aa89-d0913ed8b5b3"
/>
This PR fixes some issues with the new BatchQueue by implementing the
full two-phase dequeue process in the FairQueue, and moving the
responsibility of consuming the worker queue to the BatchQueue and
independently enabling it via the `BATCH_QUEUE_WORKER_QUEUE_ENABLED` env
var. We've also introduced the `BATCH_QUEUE_SHARD_COUNT` env var to
control the count of master queue shards in the FairQueue. We can also
control how many queues are considered in each iteration of the master
queue consumer via the `BATCH_QUEUE_MASTER_QUEUE_LIMIT` env var.
This PR will also now skip trying to dequeue from tenants that are at
concurrency capacity, which should lead to fewer issues with low
concurrency tenants blocking higher concurrency tenants from processing.
The Override concurrency limit modal has 2 type="submit" buttons. The
first one in the DOM was firing when the "enter" key is hit which
canceled and reset the limit instead which is a bad UX.
### The fix
This fix adds a hidden button above in the DOM order which mirrors the
Update Override button. Having a double submit button is rare in our
modals so feels safe to add this to the specific modal that needs it.
### Alternative solution
Switching the order of the buttons in the main FormButton component,
then using `flex-row-reverse` to flip them back in CSS works, but it
reverses the tab order. Adding a `tabIndex` to fix that issue didn't
seem to work reliably.
### UI Improvements to the Concurrency page:
- Truncates long branch names and includes a tooltip
- The Tables have a new variant if you don't want the rows to highlight
on hover
- Small fix to pluralize some words in the purchase modal
- Fix to prevent tooltip buttons being `type=submit`
- Updates the /limits docs page to include purchasing more concurrency
- Adds a clear banner when you have a positive balance of unallocated
concurrency
https://github.com/user-attachments/assets/54d927c3-84e3-4d55-8f42-726098f4daf0
- Adds 4 additional alert thresholds to ensure customers are emailed if
they have runaway usage.
- Separated these into a new section called "Spike alerts" with a
tooltip so it's clear what they are.
- Tooltip message is: "Catch runaway usage from bugs or errors. We
recommend keeping these enabled as a safety net."
- A billing service PR now returns all orgs to populate the email list,
rather than oldest 5.
- Adds `defaultChecked` logic to honour existing orgs who have
configured alerts in the DB. New orgs get all alerts checked on by
default.
<img width="1316" height="1560" alt="CleanShot 2026-01-05 at 09 43
56@2x"
src="https://github.com/user-attachments/assets/ce749407-2b7f-4864-9c09-9333c5ac495a"
/>
Fixes#2835
There were still some flags in here we removed, deploying is a lot
simpler now for self-hosters.
Also updates the github actions guide.
---------
Co-authored-by: Claude <noreply@anthropic.com>
**Improvements to the run ID copy button and run navigation buttons for
consistency**
- Adds some x-padding and layout adjustment to the copy ID button.
<img width="664" height="114" alt="CleanShot 2025-12-19 at 16 05 21@2x"
src="https://github.com/user-attachments/assets/ebc8e0de-011b-419c-bdcc-eb4157553d1c"
/>
- New custom navigation icons that work better at tiny sizes
<img width="330" height="196" alt="CleanShot 2025-12-19 at 16 06 38@2x"
src="https://github.com/user-attachments/assets/bfd8d6b8-8a65-4eac-9ce1-d70acf0ad265"
/>
Some other small improvements/fixes:
- Fixes a browser html error where there was a <button> inside a
<button>
- Updates the shortcut description to match the tooltip text for
consistency
- Made the hover states more consistent
- The shortcut bar at the bottom snaps to the list sooner because there
are more items now
Closes #<issue>
## ✅ Checklist
- [ ] I have followed every step in the [contributing
guide](https://github.com/triggerdotdev/trigger.dev/blob/main/CONTRIBUTING.md)
- [ ] The PR title follows the convention.
- [ ] I ran and tested the code works
---
## Testing
_[Describe the steps you took to test this change]_
---
## Changelog
_[Short description of what has changed]_
---
## Screenshots
_[Screenshots]_
💯
This fixes a regression introduced in #2778 - stable sort is required
for deterministic builds, but we can safely preserve order for the user
package.json during package updates
This PR was opened by the [Changesets
release](https://github.com/changesets/action) GitHub action. When
you're ready to do a release, you can merge this and publish to npm
yourself or [setup this action to publish
automatically](https://github.com/changesets/action#with-publishing). If
you're not ready to do a release yet, that's fine, whenever you add more
changesets to main, this PR will be updated.
# Releases
## @trigger.dev/build@4.3.1
### Patch Changes
- Updated dependencies:
- `@trigger.dev/core@4.3.1`
## trigger.dev@4.3.1
### Patch Changes
- Updated dependencies:
- `@trigger.dev/core@4.3.1`
- `@trigger.dev/build@4.3.1`
- `@trigger.dev/schema-to-json@4.3.1`
## @trigger.dev/core@4.3.1
### Patch Changes
- Added support for idempotency reset
([#2777](https://github.com/triggerdotdev/trigger.dev/pull/2777))
## @trigger.dev/python@4.3.1
### Patch Changes
- Updated dependencies:
- `@trigger.dev/sdk@4.3.1`
- `@trigger.dev/core@4.3.1`
- `@trigger.dev/build@4.3.1`
## @trigger.dev/react-hooks@4.3.1
### Patch Changes
- Updated dependencies:
- `@trigger.dev/core@4.3.1`
## @trigger.dev/redis-worker@4.3.1
### Patch Changes
- Updated dependencies:
- `@trigger.dev/core@4.3.1`
## @trigger.dev/rsc@4.3.1
### Patch Changes
- Updated dependencies:
- `@trigger.dev/core@4.3.1`
## @trigger.dev/schema-to-json@4.3.1
### Patch Changes
- Updated dependencies:
- `@trigger.dev/core@4.3.1`
## @trigger.dev/sdk@4.3.1
### Patch Changes
- feat: Support for new batch trigger system
([#2779](https://github.com/triggerdotdev/trigger.dev/pull/2779))
- feat(sdk): Support debouncing runs when triggering with new debounce
options
([#2794](https://github.com/triggerdotdev/trigger.dev/pull/2794))
- Added support for idempotency reset
([#2777](https://github.com/triggerdotdev/trigger.dev/pull/2777))
- Updated dependencies:
- `@trigger.dev/core@4.3.1`
---------
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
Add support for resetting idempotency keys both from ui and sdk
## ✅ Checklist
- [x] I have followed every step in the [contributing
guide](https://github.com/triggerdotdev/trigger.dev/blob/main/CONTRIBUTING.md)
- [x] The PR title follows the convention.
- [x] I ran and tested the code works
---
## Testing
- Created a new run with a idempotency idempotencyKey.
- Started a new run with the same task and got redirected to the first
run.
- Deleted the key from the UI on the run details
- Started a new run with the same task and it created a new one
- Did the above steps using the SDK
---
## Changelog
- Add new action route for resetting idempotency keys via UI
- Add reset button in Idempotency section of run detail view
- Added API and SDK for resetting imdepotency
- Updated docs page for this feature
---
## Screenshots
_[Screenshots]_
<img width="438" height="363" alt="Screenshot 2025-12-11 at 11 56 37"
src="https://github.com/user-attachments/assets/30b8ef5e-8aac-4d04-b57a-9bf30d085dcb"
/>
Adds support for **debounced task runs** - when triggering a task with a
debounce key, subsequent triggers with the same key will reschedule the
existing delayed run instead of creating new runs. This continues until
no new triggers occur within the delay window.
## Usage
```typescript
await myTask.trigger({ userId: "123" }, {
debounce: {
key: "user-123-update",
delay: "5s",
mode: "leading", // default
}
});
```
- **key**: Scoped to the task identifier
- **delay**: How long to wait before executing (supports duration
strings like `"5s"`, `"1m"`)
- **mode**: Either `"leading"` or `"trailing"`. Leading debounce will
use the payload and options from the first run created with the debounce
key. Trailing will use payload and options from the last run.
### "trailing" mode overrides
When using `mode: "trailing"` with debounce, the following options are
updated from the **last** trigger:
- **`payload`** - The task input data
- **`metadata`** - Run metadata
- **`tags`** - Run tags (replaces existing tags)
- **`maxAttempts`** - Maximum retry attempts
- **`maxDuration`** - Maximum compute time
- **`machine`** - Machine preset (cpu/memory)
## Behavior
- **First run wins**: The first trigger creates the run, subsequent
triggers push its execution time later
- **Idempotency keys take precedence**: If both are specified,
idempotency is checked first
- **Max duration**: Configurable via `DEBOUNCE_MAX_DURATION_MS` env var
(default: 10 minutes)
Works with `triggerAndWait` - parent runs correctly block on the
debounced run.
New batch trigger system with larger payloads, streaming ingestion,
larger batch sizes, and a fair processing system.
This PR introduces a new `FairQueue` abstraction inspired by our own
`RunQueue` that enables multi-tenant fair queueing with concurrency
limits. The new `BatchQueue` is built on top of the `FairQueue`, and
handles processing Batch triggers in a fair manner with per-environment
concurrency limits defined per-org. Additionally, there is a global
concurrency limit to prevent the BatchQueue system from creating too
many runs too quickly, which can cause downstream issues.
For this new BatchQueue system we have a completely new batch trigger
creation and ingestion system. Previously this was a single endpoint
with a single JSON body that defined details about the batch as well as
all the items in the batch.
We're introducing a two-phase batch trigger ingestion system. In the
first phase, the BatchTaskRun record is created (and possibly rate
limited). The second phase is another endpoint that accepts an NDJSON
body with each line being a single item/run with payload and options.
At ingestion time all items are added to a queue, in order, and then
processed by the BatchQueue system.
## New batch trigger rate limits
This PR implements a new batch trigger specific rate limit, configured
on the `Organization.batchRateLimitConfig` column, and defaults using
these environment variables:
- `BATCH_RATE_LIMIT_REFILL_RATE` defaults to 10
- `BATCH_RATE_LIMIT_REFILL_INTERVAL` the duration interval, defaults to
`"10s"`
- `BATCH_RATE_LIMIT_MAX` defaults to 1200
This rate limiter is scoped to the environment ID and controls how many
runs can be submitted via batch triggers per interval. The SDK handles
the retrying side.
## Batch queue concurrency limits
The new column `Organization.batchQueueConcurrencyConfig` now defines an
org specific `processingConcurrency` value, with a backup of the env var
`BATCH_CONCURRENCY_LIMIT_DEFAULT` which defaults to 10. This controls
how many batch queue items are processed concurrently per environment.
There is also a global rate limit for the batch queue set via the
`BATCH_QUEUE_GLOBAL_RATE_LIMIT` which defaults to being disabled. If
set, the entire batch queue system won't process more than
`BATCH_QUEUE_GLOBAL_RATE_LIMIT` items per second. This allows
controlling the maximum number of runs created per second via batch
triggers.
## Batch trigger settings
- `STREAMING_BATCH_MAX_ITEMS` controls the maximum number of items in a
single batch
- `STREAMING_BATCH_ITEM_MAXIMUM_SIZE` controls the maximum size of each
item in a batch
- `BATCH_CONCURRENCY_DEFAULT_CONCURRENCY` controls the default
environment concurrency
- `BATCH_QUEUE_DRR_QUANTUM` how many credits each environment gets each
round for the DRR scheduler
- `BATCH_QUEUE_MAX_DEFICIT` the maximum deficit for the DRR scheduler
- `BATCH_QUEUE_CONSUMER_COUNT` how many queue consumers to run
- `BATCH_QUEUE_CONSUMER_INTERVAL_MS` how frequently they poll for items
in the queue
### Configuration Recommendations by Use Case
**High-throughput priority (fairness acceptable at 0.98+):**
```env
BATCH_QUEUE_DRR_QUANTUM=25
BATCH_QUEUE_MAX_DEFICIT=100
BATCH_QUEUE_CONSUMER_COUNT=10
BATCH_QUEUE_CONSUMER_INTERVAL_MS=50
BATCH_CONCURRENCY_DEFAULT_CONCURRENCY=25
```
**Strict fairness priority (throughput can be lower):**
```env
BATCH_QUEUE_DRR_QUANTUM=5
BATCH_QUEUE_MAX_DEFICIT=25
BATCH_QUEUE_CONSUMER_COUNT=3
BATCH_QUEUE_CONSUMER_INTERVAL_MS=100
BATCH_CONCURRENCY_DEFAULT_CONCURRENCY=5
```
## Changelog
- Add disableAdjacentRows prop to TaskRunsTable component to control
table state encoding
- Pass rootOnlyDefault prop from loader to TaskRunsTable for proper
state management
- Disable adjacent run navigation in schedule, waitpoint, and other
inspector views
- Preserve adjacent run navigation on main runs list page with rootOnly
filter support
This PR was opened by the [Changesets
release](https://github.com/changesets/action) GitHub action. When
you're ready to do a release, you can merge this and publish to npm
yourself or [setup this action to publish
automatically](https://github.com/changesets/action#with-publishing). If
you're not ready to do a release yet, that's fine, whenever you add more
changesets to main, this PR will be updated.
# Releases
## trigger.dev@4.3.0
### Minor Changes
- feat(cli): deterministic image builds for deployments
([#2778](https://github.com/triggerdotdev/trigger.dev/pull/2778))
- feat(cli): enable zstd compression for deployment images
([#2773](https://github.com/triggerdotdev/trigger.dev/pull/2773))
### Patch Changes
- The new `triggeredVia` field is now populated in deployments via the
CLI. ([#2767](https://github.com/triggerdotdev/trigger.dev/pull/2767))
- fix(dev): stop max listeners exceeded warning messages when running
more than 10 runs concurrently
([#2771](https://github.com/triggerdotdev/trigger.dev/pull/2771))
- Upgrade @modelcontextprotocol/sdk to 1.24.3
([#2768](https://github.com/triggerdotdev/trigger.dev/pull/2768))
- Updated dependencies:
- `@trigger.dev/core@4.3.0`
- `@trigger.dev/build@4.3.0`
- `@trigger.dev/schema-to-json@4.3.0`
## @trigger.dev/core@4.3.0
### Minor Changes
- feat(cli): deterministic image builds for deployments
([#2778](https://github.com/triggerdotdev/trigger.dev/pull/2778))
### Patch Changes
- The new `triggeredVia` field is now populated in deployments via the
CLI. ([#2767](https://github.com/triggerdotdev/trigger.dev/pull/2767))
## @trigger.dev/build@4.3.0
### Patch Changes
- Updated dependencies:
- `@trigger.dev/core@4.3.0`
## @trigger.dev/python@4.3.0
### Patch Changes
- Updated dependencies:
- `@trigger.dev/core@4.3.0`
- `@trigger.dev/build@4.3.0`
- `@trigger.dev/sdk@4.3.0`
## @trigger.dev/react-hooks@4.3.0
### Patch Changes
- Updated dependencies:
- `@trigger.dev/core@4.3.0`
## @trigger.dev/redis-worker@4.3.0
### Patch Changes
- Updated dependencies:
- `@trigger.dev/core@4.3.0`
## @trigger.dev/rsc@4.3.0
### Patch Changes
- Updated dependencies:
- `@trigger.dev/core@4.3.0`
## @trigger.dev/schema-to-json@4.3.0
### Patch Changes
- Updated dependencies:
- `@trigger.dev/core@4.3.0`
## @trigger.dev/sdk@4.3.0
### Patch Changes
- Updated dependencies:
- `@trigger.dev/core@4.3.0`
---------
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
This PR makes our image builds deterministic and reproducible by
ensuring that identical source code always produces the same image
layers and image digest. This means that deployments where nothing has
changed will no longer invalidate the image cache in our worker cluster
nodes, thus avoid making the cold starts for runs worse.
**Context**
New deployments currently increase the cold start times for runs, as
they generate a new image which needs to be pulled in the worker cluster
where runs are executed. It happens also when the source code for the
deployment has not changed due to non-deterministic steps in our build
system. This addresses the latter issue by making builds reproducible.
**Main changes**
- Avoided baking `TRIGGER_DEPLOYMENT_ID` and
`TRIGGER_DEPLOYMENT_VERSION` in the image, we now pass these via the
supervisor instead.
- Used `json-stable-stringify` for consistent key ordering in the files
we generate for the build, e.g., `package.json`, `build.json`,
`index.json`.
- Removed `metafile.json` from the image contents as it is not actually
used in the container. This is only relevant for the `analyze` command.
- Added `SOURCE_DATE_EPOCH=0` and `rewrite-timestamp=true` to Docker
builds to normalize file timestamps.
- Removed some `timings` and `outputHashes` from build outputs and
manifests.
The builds are now reproducible for both native build server and Depot
paths. This should also lead to better image layer cache reuse in
general.
- Add replace prop to LinkButton to use history replacement for adjacent
run navigation
- Preserve span and tab params when navigating between adjacent runs
- Disable animations for completed spans in timeline to improve
performance
- Include spanId in runs list navigation for better context preservation
- Direct link to task test page when filtering by single task with no
runs
- Fix minor styling issue with run friendlyId display padding
## ✅ Checklist
- [x] I have followed every step in the [contributing
guide](https://github.com/triggerdotdev/trigger.dev/blob/main/CONTRIBUTING.md)
- [x] The PR title follows the convention.
- [x] I ran and tested the code works
---
## Testing
Set up the local github application, and tested its connection with
trigger.dev
Checked:
- Change is backwards compatible
- Actions/ux are uniform across the pages (empty Tasks, Deployments,
project settings)
- Connecting GH, Connecting Repo, disconnecting Repo, modifying settings
---
## Changelog
- Create new resource route for GitHub settings management with loader
and actions
- Add GitHubSettingsPresenter to fetch connected repos and installations
- Implement GitHubSettingsPanel component for reusable GitHub
configuration UI
- Refactor project settings page to use shared GitHubSettingsPanel
component
- Integrate GitHub connection flow into empty state onboarding for Tasks
and Deployments
- Add support for GitHub repo connection, disconnection, and branch
tracking settings
- Include redirect URL support for seamless navigation after GitHub
actions
- Remove duplicate GitHub connection code from project settings route
---
## Screenshots
https://github.com/user-attachments/assets/8fc24699-640b-4f9e-afd8-b26edc945218🐐
---------
Co-authored-by: James Ritchie <james@trigger.dev>
This will speed up ice cold starts (*) for two reasons:
- better compression ratio
- faster decompression
This is a minor release because zstd compression will now be enabled by
default for all deployments.
(*) ice cold starts happen when deploy images are not cached on the
worker node yet. These cold start durations are highly dependent on
image size and as it turns out, also the type of compression used.
Fixed the issue where Cmd+Left Arrow was being intercepted by the
TreeView component on task runs screen.
Solution:
Added a check in the getTreeProps keyboard handler to detect when
metaKey (Cmd on macOS) is pressed with Left Arrow. When detected, the
handler returns early without preventing the default browser behavior,
allowing Chrome's native back navigation to work.
Closes #<issue>
## ✅ Checklist
- [ x] I have followed every step in the [contributing
guide](https://github.com/triggerdotdev/trigger.dev/blob/main/CONTRIBUTING.md)
- [ x] The PR title follows the convention.
- [ x] I ran and tested the code works
---
## Testing
Went to the task details page and confirmed that Cmd + Left Arrow will
navigate back
---
## Changelog
Modified TreeView.tsx to check for e.metaKey before handling Left Arrow
key events
When Cmd+Left is pressed, the event is no longer prevented, allowing
browser default behavior
---
Co-authored-by: Mihai Popescu <mihaipopescu@Mihais-MacBook-Pro.local>
Deployments are affected by general API rate limits, this is just a
quick fix by whitelisting the deployment related endpoints. In a follow
up PR we'll add a separate rate limiter for this group of endpoints.
## ✅ Checklist
- [x] I have followed every step in the [contributing
guide](https://github.com/triggerdotdev/trigger.dev/blob/main/CONTRIBUTING.md)
- [x] The PR title follows the convention.
- [x] I ran and tested the code works
---
## Testing
Manual testing of the task run pages
---
## Changelog
- Add previous/next run navigation buttons to run detail page header
- Support [ and ] keyboard shortcuts to jump between adjacent runs
- Preserve runs table state (filters, pagination) when navigating
- Preload adjacent page runs at boundaries for seamless navigation
- Add actions prop to PageTitle component
- Document shortcut in keyboard shortcuts panel
- Store current filter state from runs table as `tableState` search
param when navigating to individual run pages
- Restore filters when navigating back from run detail view to runs list
- Update `v3RunPath` and `v3RunSpanPath` helpers to accept optional
searchParams
- Use `useOptimisticLocation` to capture current search params in
TaskRunsTable
- Parse `tableState` param in run detail route and pass filters to back
button
- This improves UX by remembering filter selections (task, status, date
range, etc.) when users click into a run and then navigate back to the
runs list
- Add new text-below variant that shows "Click to copy" tooltip on hover
and "Copied" on click. Also add controlled open/onOpenChange props to
SimpleTooltip for managing tooltip visibility.
---
## Screenshots
https://github.com/user-attachments/assets/5067bbe0-1bcd-4e75-80a7-f56dabd5ed69
Changes in this PR:
- Arbitrary refs are now allowed when triggering the release workflow
manually (ref must be on the main branch).
- Release summary is now displayed in the GH job output; makes for a
nicer experience when approving the release workflow.
<!-- CURSOR_SUMMARY -->
> [!NOTE]
> Updates `BatchTriggerV3Service` to send `batch.id` (not `friendlyId`)
as `batchId` to `TriggerTaskService.call`.
>
> <sup>Written by [Cursor
Bugbot](https://cursor.com/dashboard?tab=bugbot) for commit
68bf8df4a29bdcac5bfb2806bc417541f69ffd6e. This will update automatically
on new commits. Configure
[here](https://cursor.com/dashboard?tab=bugbot).</sup>
<!-- /CURSOR_SUMMARY -->
<!-- CURSOR_SUMMARY -->
> [!NOTE]
> Centralizes SIGTERM handling in `DevSupervisor` and removes per-run
SIGTERM listeners in `DevRunController` to avoid
MaxListenersExceededWarning under high concurrency.
>
> - **Dev runtime**:
> - **SIGTERM handling**: Add centralized handler in
`packages/cli-v3/src/dev/devSupervisor.ts` to gracefully stop all run
controllers; unregisters on `shutdown()`.
> - **Cleanup**: Remove per-controller `SIGTERM` listener and handler
from `packages/cli-v3/src/entryPoints/dev-run-controller.ts` to reduce
event listeners and warnings.
> - **Changeset**: Add patch note in
`.changeset/fuzzy-ghosts-admire.md`.
>
> <sup>Written by [Cursor
Bugbot](https://cursor.com/dashboard?tab=bugbot) for commit
5ad2f5341829cebf6fd37a3c616a2db5e4ad936a. This will update automatically
on new commits. Configure
[here](https://cursor.com/dashboard?tab=bugbot).</sup>
<!-- /CURSOR_SUMMARY -->
This PR applies a small change to the deployments table to keep track
of:
- where the deployment was triggered from
- build server metadata, if the build server was involved
We recently upgraded the ECR sdk version. Our ECR repo exists check
relies on the type of the error thrown and the new ECR sdk version seems
to have broken that behavior. This PR adds a workaround to the issue.
The manual trigger is currently enabled only for the prerelease job.
This PR adds it for the normal release flow too, as it is useful to
retrigger failed release workflows.
This PR was opened by the [Changesets
release](https://github.com/changesets/action) GitHub action. When
you're ready to do a release, you can merge this and publish to npm
yourself or [setup this action to publish
automatically](https://github.com/changesets/action#with-publishing). If
you're not ready to do a release yet, that's fine, whenever you add more
changesets to main, this PR will be updated.
# Releases
## trigger.dev@4.2.0
### Minor Changes
- feat(cli): upgrade bun deployments to v1.3.3
([#2756](https://github.com/triggerdotdev/trigger.dev/pull/2756))
### Patch Changes
- fix(otel): exported logs and spans will now have matching trace IDs
([#2724](https://github.com/triggerdotdev/trigger.dev/pull/2724))
- The `--force-local-build` flag is now renamed to just `--local-build`
([#2702](https://github.com/triggerdotdev/trigger.dev/pull/2702))
- fix(cli): header will always print the correct profile
([#2728](https://github.com/triggerdotdev/trigger.dev/pull/2728))
- feat: add ability to set custom resource properties through
trigger.config.ts or via the OTEL_RESOURCE_ATTRIBUTES env var
([#2704](https://github.com/triggerdotdev/trigger.dev/pull/2704))
- feat(cli): implements content-addressable store for the dev CLI build
outputs, reducing disk usage
([#2725](https://github.com/triggerdotdev/trigger.dev/pull/2725))
- Added support for native build server builds in the deploy command
(`--native-build-server`)
([#2702](https://github.com/triggerdotdev/trigger.dev/pull/2702))
- Updated dependencies:
- `@trigger.dev/build@4.2.0`
- `@trigger.dev/core@4.2.0`
- `@trigger.dev/schema-to-json@4.2.0`
## @trigger.dev/build@4.2.0
### Patch Changes
- syncVercelEnvVars to skip API and read env vars directly from
env.process for Vercel build environments. New syncNeonEnvVars build
extension for syncing environment variablesfrom Neon database projects
to Trigger.dev. The extension automatically detects branches and builds
appropriate PostgreSQL connection strings for non-production, non-dev
environments (staging, preview).
([#2729](https://github.com/triggerdotdev/trigger.dev/pull/2729))
- Updated dependencies:
- `@trigger.dev/core@4.2.0`
## @trigger.dev/core@4.2.0
### Patch Changes
- fix: prevent ERR_IPC_CHANNEL_CLOSED errors from causing an unhandled
exception on TaskRunProcess
([#2743](https://github.com/triggerdotdev/trigger.dev/pull/2743))
- Added support for native build server builds in the deploy command
(`--native-build-server`)
([#2702](https://github.com/triggerdotdev/trigger.dev/pull/2702))
## @trigger.dev/python@4.2.0
### Patch Changes
- Updated dependencies:
- `@trigger.dev/build@4.2.0`
- `@trigger.dev/sdk@4.2.0`
- `@trigger.dev/core@4.2.0`
## @trigger.dev/react-hooks@4.2.0
### Patch Changes
- fix: prevent infinite useEffect when passing an array of tags to
useRealtimeRunsWithTag
([#2705](https://github.com/triggerdotdev/trigger.dev/pull/2705))
- Updated dependencies:
- `@trigger.dev/core@4.2.0`
## @trigger.dev/redis-worker@4.2.0
### Patch Changes
- Updated dependencies:
- `@trigger.dev/core@4.2.0`
## @trigger.dev/rsc@4.2.0
### Patch Changes
- Updated dependencies:
- `@trigger.dev/core@4.2.0`
## @trigger.dev/schema-to-json@4.2.0
### Patch Changes
- Updated dependencies:
- `@trigger.dev/core@4.2.0`
## @trigger.dev/sdk@4.2.0
### Patch Changes
- fix(sdk): Re-export schemaTask types to prevent the TypeScript error
TS2742: The inferred type of 'task' cannot be named without a reference
to '@trigger.dev/core/v3'. This is likely not portable.
([#2735](https://github.com/triggerdotdev/trigger.dev/pull/2735))
- feat: add ability to set custom resource properties through
trigger.config.ts or via the OTEL_RESOURCE_ATTRIBUTES env var
([#2704](https://github.com/triggerdotdev/trigger.dev/pull/2704))
- Updated dependencies:
- `@trigger.dev/core@4.2.0`
---------
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
**Background**
Currently the changeset PR creation and the publishing is handled by the
same workflow. This is not ideal:
- The build steps are executed on every run of the pipeline, even though
they're only needed for the publish case.
- The PR creation workflow does not need permissions to publish to npm,
only the release path needs them.
- Adding an approval step is painful as we'd need to also approve each
changeset PR creation workflow run.
**Changes in this PR**
- Separated the changeset PR creation into its own workflow and minimum
permission set.
- Added a GH environment with an approval step for the package
publishing workflow (also for prereleases).
- New publish workflow runs will not cancel in-progress runs; helps
avoid partial failures in publishing.
These changes also enable hardening the npm OIDC setup by tying it to a
GH environment that requires approval.
Vercel's NeonDB integration renders database connection environment
variables at runtime, which means Trigger.dev cannot directly sync these
values during the build process. This change adds support for fetching
branch-specific NeonDB connection strings via the Neon API.
feat(build): Add syncNeonEnvVars extension and improve Vercel env var
syncing
Add a new `syncNeonEnvVars` build extension for syncing environment
variables
from Neon database projects to Trigger.dev. The extension automatically
detects
branches and builds appropriate PostgreSQL connection strings for
non-production
environments (staging, dev, preview).
Features of `syncNeonEnvVars`:
- Fetches branch-specific database credentials from Neon API
- Generates all standard Postgres connection strings (DATABASE_URL,
POSTGRES_URL,
POSTGRES_PRISMA_URL, etc.) with both pooled and unpooled variants
- Supports custom database name, role name, and env var prefix options
- Skips automatically in Vercel environments (Neon's Vercel integration
handles this)
- Skips for production environments (designed for preview/staging/dev
branches)
Improvements to `syncVercelEnvVars`:
- When running in a Vercel build environment (detected via VERCEL env
var),
values are now read from process.env instead of the Vercel API response
- This ensures the build uses the actual runtime values Vercel provides
- Removed embedded Neon-specific logic (now handled by separate
extension)
- Simplified and cleaned up the extension code
Documentation updates for both extensions with usage examples and
configuration
options.
Closes#2714
## ✅ Checklist
- [x] I have followed every step in the [contributing
guide](https://github.com/triggerdotdev/trigger.dev/blob/main/CONTRIBUTING.md)
- [x] The PR title follows the convention.
- [x] I ran and tested the code works
---
## Testing
Set up Vercel + Trigger.dev envs, used Vercel's chat-bot-ai template.
When viewing runs filtered to a single task, the "Create a test run" and
"Run a test" buttons now navigate directly to the task-specific test
page instead of the generic test page.
This improves UX by pre-populating the test form with the filtered task,
saving users from having to manually select it again.
## ✅ Checklist
- [x] I have followed every step in the [contributing
guide](https://github.com/triggerdotdev/trigger.dev/blob/main/CONTRIBUTING.md)
- [x] The PR title follows the convention.
- [x] I ran and tested the code works
## Screenshots
<img width="1706" height="1392" alt="image"
src="https://github.com/user-attachments/assets/d8b5d445-73b5-426c-83a4-90ac2a95b955"
/>
Add validation for logical replication publication configuration. Helps
diagnose an issue where runs are no longer replicated to clickhouse
because of a configuration issue with the replication publication.
## Problem
The `LogicalReplicationClient` only checked if a publication existed,
not if it was correctly configured. This caused a silent failure where:
- Replication would start successfully
- Transaction boundaries (begin/commit) were received
- **But no actual data changes were replicated**
This happened when a publication existed but:
1. Had no tables associated with it
2. Was missing required actions (e.g., `delete`)
## Solution
Added `#validatePublicationConfiguration()` method that validates:
- ✅ Publication includes the expected table
- ✅ Publication has all required actions configured
When validation fails, error messages include the exact SQL command to
fix the issue:
**Missing table:**
```
Publication 'task_runs_to_clickhouse_v1_publication' exists but has NO TABLES configured.
Expected table: "public.TaskRun".
Run: ALTER PUBLICATION task_runs_to_clickhouse_v1_publication ADD TABLE "TaskRun";
```
**Missing actions:**
```
Publication 'task_runs_to_clickhouse_v1_publication' is missing required actions.
Expected: [insert, update, delete], Current: [insert, update], Missing: [delete].
Run: ALTER PUBLICATION task_runs_to_clickhouse_v1_publication SET (publish = 'insert, update, delete');
```
This prevents silent data loss and makes debugging configuration issues
much easier.
Adds a manual trigger to the `release.yml` workflow for publishing
prerelease versions. Needs to be in the same workflow file due to a NPM
limitation on how OIDC claims are checked.
Currently there is a validation step on the ref for the prerelease: it
must be merged to the main branch. We can revisit this in the future in
case we find it too limiting.
To avoid doing a migration for the ECR repo cache settings, we lazily do
it on the next deployment for that project. Failures to update the repo
settings are just logged and will not cause the deployment to fail.
Fixes this type of error when exporting a `schemaTask` in a monorepo:
```
error TS2742: The inferred type of 'helloWorldSchema' cannot be named without a reference to '@trigger.dev/core/v3'. This is likely not portable.
```
This PR adds support for CLI deployments using the native build server.
**Background**
The deployment command currently does the following:
- bundles the code
- submits the build context to our external build provider and waits for
the build
- triggers deployment state transitions using the platform API
Upstream build provider outages cause issue with deployments,
potentially blocking deployments entirely. We recently introduced the
`--force-local-build` flag as a fallback to enable deployment without a
dependency on the upstream build provider, though it requires users to
have docker in their systems. This PR continues that work by providing a
remote build path which uses our own build server and does not rely on
the external provider.
**Changes in this PR**
Introduced the new `--native-build-server` flag, which does the
following:
- scans all files relevant for the Trigger deployment and evaluates
ignore rules
- packages it up in an archive and uploads it as a deployment artifact
- queues the deployment and triggers the build
- streams logs from the build server
This no longer relies on external build services. Also deployment state
transitions happen on the server-side, giving us more flexibility to
evolve the flow and schemas of related deployment API endpoints. In
general it gives us better control of the whole build and deployment
process. This path will eventually become the default.
The `--detach` flag is also new, allowing to trigger deployments without
waiting for the result.
The deployment artifacts are uploaded via pre-signed URLs to avoid
unnecessary load on the platform. The new `/artifacts` endpoint
generates the pre-signed URLs; size limits are enforced on s3. This
endpoint is deliberately generic, we could extend it in the future to
upload other artifacts client-side in a similar way, e.g., large payload
packets.
This is a step which we currently need to do manually and it's rather
painful. The lockfile update is necessary due to cross references in our
packages.
Added it as a separate job instead of a step to start from fresh
workspace, as the state that the `changeset` step leaves the workdir is
not explicitly clear to the reader.
Add a new `syncNeonEnvVars` build extension for syncing environment variables
from Neon database projects to Trigger.dev. The extension automatically detects
branches and builds appropriate PostgreSQL connection strings for non-production
environments (staging, dev, preview).
Features of `syncNeonEnvVars`:
- Fetches branch-specific database credentials from Neon API
- Generates all standard Postgres connection strings (DATABASE_URL, POSTGRES_URL,
POSTGRES_PRISMA_URL, etc.) with both pooled and unpooled variants
- Supports custom database name, role name, and env var prefix options
- Skips automatically in Vercel environments (Neon's Vercel integration handles this)
- Skips for production environments (designed for preview/staging/dev branches)
Improvements to `syncVercelEnvVars`:
- When running in a Vercel build environment (detected via VERCEL env var),
values are now read from process.env instead of the Vercel API response
- This ensures the build uses the actual runtime values Vercel provides
- Removed embedded Neon-specific logic (now handled by separate extension)
- Simplified and cleaned up the extension code
Documentation updates for both extensions with usage examples and configuration
options.
* Add the release version to changeset PRs
* Add missing id-token permission, needed for oidc
* Remove a couple of unnecesary steps
* Reference the `changeset-release/main` branch explicitly
Vercel's NeonDB integration renders database connection environment
variables at runtime, which means Trigger.dev cannot directly sync
these values during the build process. This change adds support for
fetching branch-specific NeonDB connection strings via the Neon API.
Changes:
- Discover NEON_PROJECT_ID from incoming Vercel environment variables
- Call NeonDB API to search for branches matching the git branch name
- Filter branches to find exact matches with Vercel environment prefix
(e.g., "preview/branch-name") to avoid false positives from partial
string matches
- Retrieve branch endpoints and select the write endpoint (or first
available)
- Build connection strings (DATABASE_URL, POSTGRES_URL, etc.) using
the branch endpoint host while preserving user/password credentials
Safety measures for non-production environments:
- Filter out all Neon-related env vars (DATABASE_URL, PGHOST, etc.)
before calling the Neon API to prevent accidental use of production
database credentials
- Only add branch-specific database env vars if a matching Neon branch
is found and the API call succeeds
- If neonDbAccessToken is not provided or the API fails, non-production
environments will not receive any database connection env vars
Usage:
Users must provide a NEON_ACCESS_TOKEN (via options or env var) to
enable automatic branch resolution for preview deployments. Production
environments continue to use Vercel's standard env var sync without
modification.
schedule spans can sometimes show as generic spans when using the
task_events_v2 table because of the inserted_at filter. Increasing the
buffer for the start time does the trick and doesn’t cause any perf
Issues (and is in general just more robust)
When using custom OTLP exporters via `telemetry.exporters` and
This occurred when tasks were triggered **without** a parent trace
context (e.g., via API or dashboard). In this scenario: - Spans were
correctly rewritten to use the generated `externalTraceId` - Logs kept
their original internal trace ID due to a bug in the early return logic
### Root Cause
In `ExternalLogRecordExporterWrapper.transformLogRecord()`, the early
return condition incorrectly included `!this.externalTraceContext`:
```typescript
if (!logRecord.spanContext || !this.externalTraceId ||
!this.externalTraceContext) { return logRecord; // Bug: Returns early
when externalTraceContext is undefined }
// This fallback logic was never reached:
const externalTraceId = this.externalTraceContext
? this.externalTraceContext.traceId
: this.externalTraceId;
```
### Fix
1. **Reordered logic in `transformLogRecord()`**: Move the
1. `externalTraceId` calculation before the early return, and check the
1. culated value instead of `this.externalTraceContext`:
```typescript
const externalTraceId = this.externalTraceContext
? this.externalTraceContext.traceId
: this.externalTraceId;
if (!logRecord.spanContext || !externalTraceId) {
return logRecord;
}
```
2. **Clarified `_isExternallySampled` logic**: Updated both
2. `ExternalSpanExporterWrapper` and `ExternalLogRecordExporterWrapper`
2. explicitly handle the case where there's no external trace context
2. a generated `externalTraceId` exists:
```typescript
this._isExternallySampled = externalTraceContext
? isTraceFlagSampled(externalTraceContext.traceFlags)
: !!externalTraceId;
```
### Impact
Logs and spans from the same task run will now have matching trace IDs
when exported to external observability tools, enabling proper trace correlation regardless of whether the task was triggered with or without a parent trace context.
`telemetry.logExporters` in `trigger.config.ts`, logs and spans were
exported with **different trace IDs**, breaking trace correlation in
external observability tools like Datadog.
* stop deleting the first dev version files on the first change, prevents system failures
* prevent dev runs getting stuck in dequeued status by deleting workers
* add changeset
This PR fixes the `x-trigger-branch` header support for targeting specific preview branches when managing environment variables. The header was documented but not actually being extracted or used in the environment variable API routes. Additionally, the query logic in `authenticatedEnvironmentForAuthentication` was fundamentally broken—it searched for environments with both `slug: "preview"` (parent environment property) AND a specific `branchName` (child environment property), which no environment could satisfy simultaneously. The fix extracts the branch name using `branchNameFromRequest()` and correctly queries for child branch environments using `type: "PREVIEW"` and the specific `branchName`. This ensures that environment variable operations (create, update, get, list) properly target individual preview branches instead of affecting all preview environments.
* Don't use the organization max concurrency anymore
* Early draft of the concurrency page
* WIP adding a new stepper input component
* Move stepper to be alphabetical
* When max value is reached, disabled the + button
* Show placeholder if you delete all numbers
* Make all the html input values available to the component
* Adds size variants
* Move stepper into its own component
* Work on showing the extra concurrency
* The purchase form styling and functionality (minus actually purchasing)
* New style for outline input fields
* Concurrency purchasing working
* Purchasing concurrency and quota emails working
* Improvements to the modal
* Show cost breakdown in the modal
* Fix for allocated concurrency including DEV
* Improved types
* Allocating concurrency is working
* Live updates total env concurrency
* Implemented reset
* Fix for concurrency allocation editing across multiple projects
* Tabular numbers
* Added an error from allocating concurrency
* Fixes for allocating concurrency where it didn't calculate correctly
* "Increase limit" link to concurrency page
* Indent environments
* Added Preview limit when updating concurrency for an org
* Show error when changing plan fails
* Added maximumProjectCount column to Org
* Limit project count and display a rich error toast (with title and button now)
* Added title and button to toasts. Use it for new project error
* @trigger.dev/platform 1.0.20
* Allow submitting zero concurrency so you can downgrade back to nothing
* Use the server as the truth for omitted environments
* Updated the pricing panels
---------
Co-authored-by: James Ritchie <james@trigger.dev>
* prisma extension fixes WIP
* More prisma stuff
* more prisma stuff
* remove changelog
* upgrade github workflows to use node 20.19 because installing prisma@7 breaks with lower versions
* Don't use generate for the prisma reference projects
* make sure it works if no mode is passed in
* Update aws sdk ecr client to the latest version
* Exlude the cache tag from the immutability enforcement
* Attach a policy to ECR repos to expire untagged images
* Fix filterType
* Fix for the MCP tool that gets logs for debugging runs
This was broken when we changed the data on the backend that returns
log/span data from runs. We changed the data structured and the internal
API that the MCP client uses was failing to parse with the Zod schema
* add changeset
* Revert "add changeset"
This reverts commit 86eca836d5907fa0d0f8ac595d4d5ebade140514.
---------
Co-authored-by: nicktrn <55853254+nicktrn@users.noreply.github.com>
* Use read-only project-scoped s2 tokens for streaming deployment logs
* Add http2 to remix polyfills
Needed for using s2 client-side.
* Stream build-server logs in the deployment details page
* Disable 12-hour format in the DateTime component
* Enable collapsing the logs panel
* Auto-collapse logs for succesful/timedout/queued deployments
* Make S2 env vars optional
* Show the logs section only for gh-triggered deployments
* Cache s2 access tokens in redis
* Reset streaming state
* Expose 12h format as a param for the Datetime components
* docs: deployments with local builds
Adds a section to the deployment docs page about the option to deploy using a locally built image.
* Update installation link
* Add an API endpoint to query remote build provider status
* Show local build hint for failed deployments when Depot is down
* Show the local build flag in the help output
* Add changeset
* Fix import
* Fix docs link
* chore(runner): move max duration logic into parent process
* chore(rsc): remove type-marker package.json
* add changeset
* chore(core): remove irrelevant test after our changes
* chore(core): clarify we don't care about the timeout promise
* fix(webapp): display correct concurrency override base value
* fix(webapp): persist concurrency overrides on deploy
* fix(webapp): use correct override base value type
* fix(webapp): override input is bounded by env concurrency
* Enable skipping image push during deployment finalization step
* Add endpoint to generate registry credentials for a deployment
* Add a --force-local-build flag to the deployment command to skip remote build
* Do not show the new flag in the help output
* Add changeset
* Remove registry login logs from onLog, not useful
* Rename var
* Update platform package to the latest version
* Limit local dev concurrency using the dev environment concurrency limit
Previously it was limited to max of 25, no matter the environment limit
* Have global dev limit
The Postgres query to get the latest run ids for the test page was very
slow when there were a lot of runs and/or versions.
This now uses the standard runs list we use everywhere else.
* feat(queues): add ability to override concurrency limit via API and dashboard
* Updates the modal layout and tweaks copy
* Improves the dropdown menu item
* Popover supports both Button and LinkButton
* Right align the columns and fix the dropdown menu item styles
* Organize imports,
* Fix spinner icon in dropdown menu
* Remove unused props
* Adds a tooltip to the Concurrency override badge
* Fixes console error with popover menu
* typo
* Fixes incorrect className
* Minimal buttons to view runs
---------
Co-authored-by: Eric Allam <eallam@icloud.com>
* WIP using ClickHouse for the tags filter list
* WIP on tags listing
* Webapp: exclude test files when typechecking
* Tags filtering working with CH
* Remove unused import
* The AI filter should only look at the last past 30d of tags
* Do the text query in ClickHouse
* Deal with encoded characters better
* More encoding fixes
* Fix for wrong items being checked
* Put applied tags back
* Add the env.id to the dependencies array
* chore(billing): improve logs to distinguish between failure modes
* fix(engine): default to paid placement on billing errors
* chore(engine): set plan type according to paying field when missing
- Move S3 credentials from secrets.objectStore to s3.auth
- Update external PostgreSQL config to use databaseUrl/directUrl approach
- Add existingSecret support for PostgreSQL with secretKeys
- Add TLS configuration for external Redis
- Add existingSecret support for Redis, ClickHouse and S3
- Add complete external S3 configuration example
- Improve secure credential management documentation
These changes align the production example file with the current values.yaml
structure, making it easier to configure external services with better
support for secret management.
* Allow shortcuts hook to work if undefined
* Conditionally show shortcut button if only 1 result
* LinkButton can accept conditionally shown shortcuts
* docs: deploying using the github integration
* Add hint in the gh actions docs page
* Remove extra space
* Add a couple of hints to the build config fields
* feat(build-server): add option to specify pre-build command
Adds an option to specify a pre-build command in the build settings. Can
be useful for projects that need a step before the build, e.g., to
generate a prisma client.
Also, remove the install directory in favor of simplicity. Both
pre-build and install commands are run from the root of the repo. Users
that need to run the commands in a different dir can just prepend to the
command, e.g., `cd apps/web && pnpm run primsa:migrate`
* Fix spelling
* Show hint if preview branches are disabled in the project
* Enable preview deployments only if the preview environemtn is enabled
* Fix prisma reference
* fix(otel): prevent unpaired unicode surrogate pairs from causing insert errors
* only check parts of the string that are not going to get truncated
remove unnecessary taks
* fix(charts): use bitnamilegacy repo for MinIO Object Browser
The Bitnami `minio-object-browser` image has been removed from Docker
Hub. This patch updates the Trigger Helm chart to reference the
`bitnamilegacy/minio-object-browser` repository under the
`s3.console.image` section, ensuring that the legacy MinIO browser pod
can still be deployed without image pull errors.
All other MinIO components continue using the `bitnamilegacy/minio`
image for consistency across Bitnami Legacy dependencies.
* chore(helm): bump Helm chart version to 4.0.4
The Depot build init with `depot.build.v1.BuildService.createBuild` fails surprisingly often due to transient errors, causing the whole deployment to fail. This PR adds a simple retry mechanism with backoff using p-retry. This should improve the failure rate.
* chore(docker): use bitnami legacy repo
* chore(helm): use bitnami legacy repo
* Make Helm webapp chart images configurable
Adds configurability for init and token syncer container images through
new values in the Helm chart configuration
* chore(helm): refactor utility image config
* chore(helm): bump chart version to 4.0.3
---------
Co-authored-by: LeoKaynan <leokaynan@hotmail.com>
* feat(webapp): rate limit magic-link login attempts
Adds a simple rate limiter to the login with magic link flow. Similar implementation to the MFA rate limits.
* Fix error message
* Add an env var feature flags for login rate limiting
* Use BoolEnv instead of `0`/`1`
* Parse xff properly
* feat(server): add two admin endpoints for queue and environment concurrency debugging and repairing
feat(run-engine): ability to repair runs in QUEUED, SUSPENDED, and FINISHED execution status
* Handle FINISHED snapshot in the repair
* fix: use higher entropy invite tokens
We currently use CUIDs for invite tokens, which are generated using
a pattern and are not cryptographically secure. This PR switches to
a higher entropy string generated with `nanoid`.
* Dedupe the invite emails in the application
* fix: org scoping in the select plan flow
Adds proper org scoping in the loader and action in the plans page.
* Fix billing alerts scope
* Fix org usage page scope
* Fix token revoking flow scope check
* Throw error for failed PAT revokes instead of silent failure
* fix(webapp): toast message issue after gh app installation
Fixes an issue with displaying toasts messages in the project settings
page. The github callback cookie was interfering with the flash cookie used
for toast messages.
* Do not set a tracking branch in the staging env by default
* Add canceledAt to the deployment db schema
* Expose an api endpoint to cancel deployments
* Show the canceled status description in the dashboard
* Enable canceling deployments from the dashboard
* Show cancelation reason in the deployment details
* Make verifyProjectMembership a function for consistency
* Apply some good 🐰 suggestions
* Add installing status to the deployment db schema
* Replace the deployments /start endpoint with /progress
* Show the installing status in the dashboard
* Add installing status to the api schema and cli
* Add changeset
Depot builds have short-lived tokens and their TTL is not exposed in the SDK. As queued deployments can stay in the queue for an arbitrary amount of time, deferring the remote build creation helps avoid expired Depot token issues.
* Cancel run events which then propogate cancellation status to span ancestors
* WIP
* convert closing cached run spans to new system
* converted expired complete span event to new method
* move v3 over to new methods
* Convert getDetailedTraceSummary to use the new ancestor override stuff
* remove debug logs
* Don't return UNSPECIFIED task events in getRunEvents
* fix the call site for cancelling run event in v3
* Add changeset
* remove methods
This PR adapts the deployment initialization endpoint to handle build server deployments with older CLI versions gracefully.
When we introduced automatic deployments via the build server, we slightly changed the deployment flow
mainly in the initialization and starting step: now deployments are first initialized in the `PENDING` status
and updated to `BUILDING` once the build server dequeues the build job.
Newer versions of the `deploy` command in the CLI will automatically attach to the existing deployment
and continue with the build process. For older versions, we can't change the command's client-side behavior,
so we need to handle this case here in the initialization endpoint. As we control the env variables which
the git meta is extracted from in the build server, we can use those to pass the existing deployment ID
to this endpoint. This doesn't affect the git meta on the deployment as it is set prior to this step using the
/start endpoint. It's a rather hacky solution, but it will do for now as it enables us to avoid degrading the
build server experience for users with older CLI versions. We'll eventually be able to remove this workaround
once we stop supporting 3.x CLI versions.
* Fix `current` badge inconsistency in the deployment details page
* Add custom hook for auto revalidation based on an interval and/or focus change
* Use the autoRevalidate hook for live reloading of the deployments page
* Extract autoReloadPollIntervalMs to an env var
* Replace the sse-based autoreload in bulk actions and queues page with the simpler autoRevalidate hook
2025-09-19 10:40:07 +02:00
1169 changed files with 204820 additions and 31708 deletions
Add `maxDelay` option to debounce feature. This allows setting a maximum time limit for how long a debounced run can be delayed, ensuring execution happens within a specified window even with continuous triggers.
```typescript
awaitmyTask.trigger(payload,{
debounce:{
key:"my-key",
delay:"5s",
maxDelay:"30m",// Execute within 30 minutes regardless of continuous triggers
Document and guide AI users toward `@trigger.dev/ai` as the recommended package for AI SDK integrations, while keeping `@trigger.dev/sdk/ai` for backwards compatibility.
Add optional `timeoutInSeconds` parameter to the `wait_for_run_to_complete` MCP tool. Defaults to 60 seconds. If the run doesn't complete within the timeout, the current state of the run is returned instead of waiting indefinitely.
fix: vendor superjson to fix ESM/CJS compatibility
Bundle superjson during build to avoid `ERR_REQUIRE_ESM` errors on Node.js versions that don't support `require(ESM)` by default (< 22.12.0) and AWS Lambda which intentionally disables it.
Add Vercel integration support to API schemas: `commitSHA` and `integrationDeployments` on deployment responses, and `source` field for environment variable imports.
description: Use this skill when writing, designing, or optimizing Trigger.dev background tasks and workflows. This includes creating reliable async tasks, implementing AI workflows, setting up scheduled jobs, structuring complex task hierarchies with subtasks, configuring build extensions for tools like ffmpeg or Puppeteer/Playwright, and handling task schemas with Zod validation.
You are an expert Trigger.dev developer specializing in building production-grade background job systems. Tasks deployed to Trigger.dev run in Node.js 21+ and use the `@trigger.dev/sdk` package.
## Critical Rules
1.**Always use `@trigger.dev/sdk`** - Never use `@trigger.dev/sdk/v3` or deprecated `client.defineJob` pattern
2.**Never use `node-fetch`** - Use the built-in `fetch` function
3.**Export all tasks** - Every task must be exported, including subtasks
4.**Never wrap wait/trigger calls in Promise.all** - `triggerAndWait`, `batchTriggerAndWait`, and `wait.*` calls cannot be wrapped in `Promise.all` or `Promise.allSettled`
mode:"trailing",// "leading" (default) or "trailing"
},
});
```
## Debouncing
Consolidate multiple triggers into a single execution:
```ts
// Rapid triggers with same key = single execution
awaitmyTask.trigger({userId:"123"},{
debounce:{
key:"user-123-update",
delay:"5s",
},
});
// Trailing mode: use payload from LAST trigger
awaitmyTask.trigger({data:"latest"},{
debounce:{
key:"my-key",
delay:"10s",
mode:"trailing",
},
});
```
Use cases: user activity updates, webhook deduplication, search indexing, notification batching.
## Batch Triggering
Up to 1,000 items per batch, 3MB per payload:
```ts
constresults=awaitmyTask.batchTriggerAndWait([
{payload:{userId:"1"}},
{payload:{userId:"2"}},
]);
for(constresultofresults){
if(result.ok)console.log(result.output);
}
```
## Machine Presets
| Preset | vCPU | Memory |
|-------------|------|--------|
| micro | 0.25 | 0.25GB |
| small-1x | 0.5 | 0.5GB |
| small-2x | 1 | 1GB |
| medium-1x | 1 | 2GB |
| medium-2x | 2 | 4GB |
| large-1x | 4 | 8GB |
| large-2x | 8 | 16GB |
## Design Principles
1.**Break complex workflows into subtasks** that can be independently retried and made idempotent
2.**Don't over-complicate** - Sometimes `Promise.allSettled` inside a single task is better than many subtasks (each task has dedicated process and is charged by millisecond)
3.**Always configure retries** - Set appropriate `maxAttempts` based on the operation
4.**Use idempotency keys** - Especially for payment/critical operations
5.**Group related subtasks** - Keep subtasks only used by one parent in the same file, don't export them
6.**Use logger** - Log at key execution points with `logger.info()`, `logger.error()`, etc.
## Reference Documentation
For detailed documentation on specific topics, read these files:
description: Guidelines for creating OpenTelemetry metrics to avoid cardinality issues
globs:
- "**/*.ts"
---
# OpenTelemetry Metrics Guidelines
When creating or editing OTEL metrics (counters, histograms, gauges), always ensure metric attributes have **low cardinality**.
## What is Cardinality?
Cardinality refers to the number of unique values an attribute can have. Each unique combination of attribute values creates a new time series, which consumes memory and storage in your metrics backend.
@@ -13,7 +13,7 @@ This repository is a pnpm monorepo managed with Turbo. It contains multiple apps
See `ai/references/repo.md` for a more complete explanation of the workspaces.
## Development setup
1. Install dependencies with `pnpm i` (pnpm `8.15.5` and Node.js `20.11.1` are required).
1. Install dependencies with `pnpm i` (pnpm `10.23.0` and Node.js `20.20.0` are required).
2. Copy `.env.example` to `.env` and generate a random 16 byte hex string for `ENCRYPTION_KEY` (`openssl rand -hex 16`). Update other secrets if needed.
- **internal-packages/testcontainers** (`@internal/testcontainers`): Test helpers for Redis/PostgreSQL containers
- **internal-packages/zodworker** (`@internal/zodworker`): Graphile-worker wrapper (being replaced by redis-worker)
### Reference Projects
The `references/` directory contains test workspaces for developing and testing new SDK and platform features. Use these projects (e.g., `references/hello-world`) to manually test changes to the CLI, SDK, core packages, and webapp before submitting PRs.
Access via `env` export from `apps/webapp/app/env.server.ts`, never `process.env` directly.
For testable code, **never import env.server.ts** in test files. Pass configuration as options instead. Example pattern:
-`realtimeClient.server.ts` (testable service)
-`realtimeClientGlobal.server.ts` (configuration)
### Legacy vs Run Engine 2.0
The codebase is transitioning from the "legacy run engine" (spread across codebase) to "Run Engine 2.0" (`@internal/run-engine`). Focus on Run Engine 2.0 for new work.
## Docker Image Guidelines
When updating Docker image references in `docker/Dockerfile` or other container files:
- **Always use multiplatform/index digests**, not architecture-specific digests
- Architecture-specific digests (e.g., for `linux/amd64` only) will cause CI failures on different build environments
- On Docker Hub, the multiplatform digest is shown on the main image page, while architecture-specific digests are listed under "OS/ARCH"
- Example: Use `node:20.20-bullseye-slim@sha256:abc123...` where the digest is from the multiplatform index, not from a specific OS/ARCH variant
pnpm run db:migrate:dev:create --name "add_new_column"
```
3. **Important**: Generated migration includes extraneous changes. Remove lines related to:
- `_BackgroundWorkerToBackgroundWorkerFile`
- `_BackgroundWorkerToTaskQueue`
- `_TaskRunToTaskRunTag`
- `_WaitpointRunConnections`
- `_completedWaitpoints`
- `SecretStore_key_idx`
- Various `TaskRun` indexes unless you added them
4. Apply migration:
```bash
pnpm run db:migrate:deploy && pnpm run generate
```
### Index Migration Rules
- Indexes **must use CONCURRENTLY** to avoid table locks
- **CONCURRENTLY indexes must be in their own separate migration file** - they cannot be combined with other schema changes
## ClickHouse Migrations
ClickHouse migrations use Goose format and live in `internal-packages/clickhouse/schema/`.
1. Create a new numbered SQL file (e.g., `010_add_new_column.sql`)
2. Use Goose markers:
```sql
-- +goose Up
ALTER TABLE trigger_dev.your_table
ADD COLUMN new_column String DEFAULT '';
-- +goose Down
ALTER TABLE trigger_dev.your_table
DROP COLUMN new_column;
```
Follow naming conventions in `internal-packages/clickhouse/README.md`:
- `raw_` prefix for input tables
- `_v1`, `_v2` suffixes for versioning
- `_mv_v1` suffix for materialized views
## Writing Trigger.dev Tasks
Always import from `@trigger.dev/sdk`. Never use `@trigger.dev/sdk/v3` or deprecated `client.defineJob` pattern.
```typescript
import { task } from "@trigger.dev/sdk";
// Every task must be exported
export const myTask = task({
id: "my-task", // Unique ID
run: async (payload: { message: string }) => {
// Task logic - no timeouts
},
});
```
### SDK Documentation Rules
The `rules/` directory contains versioned documentation for writing Trigger.dev tasks, distributed to users via the SDK installer. Current version is defined in `rules/manifest.json`.
When adding new SDK features, create a new version directory with only the files that changed from the previous version. Update `manifest.json` to point unchanged files to previous versions.
### Claude Code Skill
The `.claude/skills/trigger-dev-tasks/` skill provides Claude Code with Trigger.dev task expertise. It includes:
- `SKILL.md` - Core instructions and patterns
- Reference files for basic tasks, advanced tasks, scheduled tasks, realtime, and config
Keep the skill in sync with the latest rules version when SDK features change.
## Testing with hello-world Reference Project
First-time setup:
1. Run `pnpm run db:seed` to seed the database (creates the hello-world project)
Thank you for taking the time to contribute to Trigger.dev. Your involvement is not just welcomed, but we encourage it! 🚀
Please take some time to read this guide to understand contributing best practices for Trigger.dev.
Please take some time to read this guide to understand contributing best practices for Trigger.dev. Note that we use [vouch](https://github.com/mitchellh/vouch) to manage contributor trust, so you'll need to be vouched before opening a PR.
Thank you for helping us make Trigger.dev even better! 🤩
> **Important:** We only accept PRs that address a single issue. Please do not submit PRs containing multiple unrelated fixes or features. If you have multiple contributions, open a separate PR for each one.
## Getting vouched (required before opening a PR)
We use [vouch](https://github.com/mitchellh/vouch) to manage contributor trust. **PRs from unvouched users are automatically closed.**
Before you open your first pull request, you need to be vouched by a maintainer. Here's how:
1. Open a [Vouch Request](https://github.com/triggerdotdev/trigger.dev/issues/new?template=vouch-request.yml) issue.
2. Tell us what you'd like to work on and share any relevant background.
3. A maintainer will review your request and vouch for you by commenting on the issue.
4. Once vouched, your PRs will be accepted normally.
If you're unsure whether you're already vouched, go ahead and open a PR — the check will tell you.
## Developing
The development branch is `main`. This is the branch that all pull
@@ -14,8 +29,8 @@ branch are tagged into a release periodically.
### Prerequisites
- [Node.js](https://nodejs.org/en) version 20.11.1
- [pnpm package manager](https://pnpm.io/installation) version 8.15.5
- [Node.js](https://nodejs.org/en) version 20.20.0
- [pnpm package manager](https://pnpm.io/installation) version 10.23.0
@@ -34,9 +49,9 @@ branch are tagged into a release periodically.
```
cd trigger.dev
```
3. Ensure you are on the correct version of Node.js (20.11.1). If you are using `nvm`, there is an `.nvmrc` file that will automatically select the correct version of Node.js when you navigate to the repository.
3. Ensure you are on the correct version of Node.js (20.20.0). If you are using `nvm`, there is an `.nvmrc` file that will automatically select the correct version of Node.js when you navigate to the repository.
4. Run `corepack enable` to use the correct version of pnpm (`8.15.5`) as specified in the root `package.json` file.
4. Run `corepack enable` to use the correct version of pnpm (`10.23.0`) as specified in the root `package.json` file.
5. Install the required packages using pnpm.
```
@@ -92,7 +107,7 @@ We use the `<root>/references/hello-world` subdirectory as a staging ground for
First, make sure you are running the webapp according to the instructions above. Then:
1. Visit http://localhost:3030 in your browser and create a new V3 project called "hello-world".
1. Visit http://localhost:3030 in your browser and create a new project called "hello-world".
2. In Postgres go to the "Projects" table and for the project you create change the `externalRef` to `proj_rrkpdguyagvsoktglnod`.
@@ -127,7 +142,7 @@ pnpm exec trigger deploy --profile local
### Running
The following steps should be followed any time you start working on a new feature you want to test in v3:
The following steps should be followed any time you start working on a new feature you want to test:
1. Make sure the webapp is running on localhost:3030
We use prisma migrations to manage the database schema. Please follow the following steps when editing the `internal-packages/database/prisma/schema.prisma` file:
Edit the `schema.prisma` file to add or modify the schema.
Create a new migration file but don't apply it yet:
```bash
cd internal-packages/database
pnpm run db:migrate:dev:create --name "add_new_column_to_table"
```
The migration file will be created in the `prisma/migrations` directory, but it will have a bunch of edits to the schema that are not needed and will need to be removed before we can apply the migration. Here's an example of what the migration file might look like:
Some files were not shown because too many files have changed in this diff
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