* docs(registry,skills): surface code-highlight 0-based indexing and opacity-reveal sweep guidance
From the 2026-07-14 CLI feedback digest (skills-owner action): a user
building code teaching videos hit two authoring gaps.
1. code-highlight's `line` is intentionally zero-based (`line: 1` =
second displayed line) but the warning lived only in pr-to-video's
code-vocabulary reference — nowhere an author actually touches the
value. Call it out at the block-use sites: the `__BLOCK` declaration
itself, the registry-item description, and the motion-graphics
catalog map.
2. Opacity-only code-typing tripped `sweep_static` for that user, who
worked around it with a slow host y-drift. The sweep fingerprint
does include per-element opacity, so document the actual trap (a
reveal that settles before the sampled window, then holds a static
frame) and the idiomatic fixes (spread the reveal / keep a blinking
caret alive) in the check reference — and pin the fingerprint's
opacity sensitivity with a regression test covering both the
visibility-floor crossing and a mid-fade value change.
* docs(catalog): regenerate code-highlight page from updated registry-item description
Only the code-highlight page is committed: a full generate-catalog-pages
run also surfaces ~34 blocks missing from the git-tracked catalog index
(pre-existing drift on main), which belongs in its own chore PR.
Adds a Code Animations catalog section — 9 self-contained, installable blocks:
morph, snippet-flight, typing, diff, highlight, scroll (DOM/GSAP) and 3d-extrude,
shader-dissolve, particle-assemble (WebGL). Each block ships only its own effect and
renders deterministically (paused GSAP timeline seeked per frame, seeded RNG, no
render-time data fetch). Wires the catalog nav, registry.json, a new code-animation
Studio category, and preview assets.
* feat(gsap): add innerText support to GSAP inspector for counter animations (#1244)
Adds 'innerText' as a supported GSAP property so number roll-up animations
(count-up from 0 to some value) are visible and editable in the GSAP inspector
panel.
- Add 'innerText' to SUPPORTED_PROPS in gsapConstants.ts
- Add label 'Counter Value', tooltip, and step constraint (1) in
gsapAnimationConstants.ts
The snap modifier that controls integer rounding is already preserved
verbatim via the EXTRAS_KEYS round-trip, so rounding behavior survives
edits without any additional UI changes.
Closes#1179
* feat(registry): add text-effects catalog section and morph-text component
Introduces a new "Text Effects" catalog section (below Effects) for text-focused visual components.
- Add `text-effects` BlockCategory to core registry types with violet color
- Add `text-effect` tag resolver in resolveBlockCategory (checked before generic `effect` tag)
- Tag caption-blend-difference, texture-mask-text, and morph-text with `text-effect`
- Update studio catalog order and color map to include text-effects
- Add morph-text component: gooey SVG threshold morph cycling through editable statements
using GSAP seekable proxy pattern for deterministic/seekable rendering
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* chore(registry): add morph-text preview video
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* chore(registry): fix morph-text.html formatting
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* docs(catalog): add Text Effects section and morph-text page
Moves caption-blend-difference and texture-mask-text out of Effects into a new
"Text Effects" section below it. Adds morph-text component page with install
instructions and preview video.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* chore(registry): add demo.html for morph-text catalog preview rendering
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* fix(registry): address PR review feedback on morph-text and text-effects
- Restore `effect` tag on caption-blend-difference and texture-mask-text
alongside `text-effect` so existing tag-equality searches/analytics still match
- Fix morphPause script fallback from "0.25" to "1.5" to match data attribute default
- Add Math.max(0, ...) guard to blur values (intent clarity)
- Add prefers-reduced-motion: skip morph and show first word statically
- Remove CATEGORY_ORDER record from useBlockCatalog; derive order from
BLOCK_CATEGORIES array (single source of truth, no drift)
- Add comment to demo.html documenting its purpose (catalog preview script only)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---------
Co-authored-by: Miguel Ángel <miguel.sierra@heygen.com>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
* feat(registry): add Apple Terminal theme code snippet blocks
Adds 12 Apple Terminal built-in profile visualizer blocks to the
Code Snippets catalog section, following the same pattern as the
VS Code theme blocks (commit 5245e190).
Themes: Basic, Clear Dark, Clear Light, Grass, Homebrew, Man Page,
Novel, Ocean, Pro, Red Sands, Silver Aerogel, Solid Colors.
Each block is a self-contained 1920×1080 composition showing a
macOS Terminal.app window in the matching profile colors, with
per-character GSAP typing animation and window.__timelines contract.
Install individually:
npx hyperframes add code-snippet-apple-terminal-basic
Install all Apple Terminal themes:
npx hyperframes add apple-terminal
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* fix(registry): remove placeholder preview URLs for unrendered Apple Terminal themes
The 8 themes without rendered videos (clear-dark, homebrew, novel,
ocean, pro, red-sands, silver-aerogel, solid-colors) had preview.video
URLs pointing to non-existent S3 objects, returning 403. Removed the
preview field from their registry-item.json and the video embed from
their MDX pages until renders are available.
The 4 themes with uploaded videos (basic, clear-light, grass, man-page)
retain their preview URLs and are live on CDN.
* fix(registry): add apple-terminal tag so npx hyperframes add apple-terminal works
* feat(registry): render + upload all 12 Apple Terminal preview videos to CDN
Rendered the 8 missing themes (clear-dark, homebrew, novel, ocean, pro,
red-sands, silver-aerogel, solid-colors) using npx hyperframes@latest
render and uploaded to the hyperframes CDN. All 12 themes now have
live preview.video URLs and video embeds in their MDX pages.
All 12 CDN URLs return 200.
* style: format Apple Terminal HTML and JSON files with oxfmt
---------
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
* feat(registry): add VS Code theme visualizer example
Full VS Code workbench recreation with per-character typing animation
across 12 built-in themes. Includes activity bar, sidebar, tabs,
editor with line-by-line cursor tracking, terminal panel, and status
bar — all driven by official VS Code theme JSON files.
Themes: Dark Modern, Dark 2026, Dark+, Light Modern, Light 2026,
Light+, Visual Studio Dark, Visual Studio Light, High Contrast,
High Contrast Light, Solarized Light, Monokai.
Includes build scripts to regenerate compositions from theme JSON.
* feat(registry): add 12 code snippet blocks for hyperframes add code
Individual blocks for each VS Code built-in theme, all tagged "code"
so `npx hyperframes add code` installs the full set.
Each block is a self-contained VS Code workbench with per-character
typing animation, activity bar, sidebar, tabs, terminal, and status
bar driven by official theme JSON data.
* docs: add mdx pages for code snippet blocks and example
- 12 block doc pages under catalog/blocks/code-snippet-*
- "Code Snippets" nav group in docs.json
- vscode-theme-visualizer entry in examples.mdx
* docs: revert examples.mdx — code snippets belong in catalog only
* docs: drop redundant 'Code Snippet' prefix from sidebar titles
* docs: add video previews to code snippet catalog pages
* style: format HTML, CSS, and MJS files for CI
* fix: address review feedback — build pipeline, LICENSE, dead code, nav order
1. Build script now regenerates both example compositions AND published
blocks in registry/blocks/code-snippet-*/, keeping them in sync.
2. Add MIT LICENSE for vendored VS Code theme JSONs (microsoft/vscode).
3. Remove dead `chars` variable from runtime, build script, all blocks,
and all example compositions.
4. Alphabetize Code Snippets nav group in docs.json to match catalog
convention.
* style: format all build-generated files (render-entries, CSS, index)
Two companion components inspired by the eBay Playbook hero transition:
- parallax-zoom: center card scales up to fill the frame while siblings
parallax outward. Single CSS variable (--pz-progress 0→1), fully
seekable and deterministic.
- parallax-unzoom: the reverse — focus card starts at full-frame scale
and shrinks back into its grid position while siblings parallax inward.
Uses --pu-progress with the pu prefix to avoid variable collisions when
both components live in the same composition.
Designed to chain: zoom INTO a card in scene 1, unzoom OUT of it in
scene 2 to reveal a fresh grid underneath.
Includes demo compositions, registry manifests, and catalog pages.
Preview assets rendered and uploaded to CDN.
Co-authored-by: Kanyini <onebenson@gmail.com>
- Replace from:"random" with from:"center" stagger in us-map,
world-map, spain-map — random stagger is non-deterministic across
parallel render workers, causing visual jumps at chunk boundaries.
- Exempt type="importmap" and type="module" inline scripts from the
invalid_inline_script_syntax lint rule. The rule used new Function()
to parse, which rejects import statements and JSON import maps.
Closes#929.
- Cache-bust all map MDX preview video URLs after re-rendering with
the deterministic stagger fix.
New block: spain-map — animated Spain choropleth by autonomous
community using D3 conic conformal projection with GDP per capita
data and red-to-amber color scale.
Also switches all map MDX preview URLs from S3 to local paths
so they render in mintlify dev without needing S3 upload first.
New blocks: world-map (D3 Natural Earth choropleth), us-map-bubble
(proportional city markers), us-map-hex (hexagonal tile grid),
us-map-flow (animated connection arcs between cities).
All blocks share the same dark theme and are composable — layer
bubble or flow on top of the choropleth via track indexes.
Adds "Maps" section to the catalog docs with MDX pages for all 5
map blocks (including the us-map from the previous commit).
Upload re-rendered videos with -v2 filenames to bypass CloudFront
immutable cache. Replace gradient-fill with improved version from
sandbox composition.
- clip-wipe: slower reveal (0.3s), longer hold, smoother exit
- glitch-rgb: 2.5x larger RGB split, stronger scanlines, more dramatic jitter
- gradient-fill: smoother word transitions (0.15s), longer exit
- typewriter: extended group hold times so text lingers on screen
- weight-shift: per-word font-weight animation (200→900), was broken
with only line-level shift that never triggered on single-line groups
- Add caption-highlight: red background sweep behind active word (TikTok-style)
- Re-rendered and uploaded preview videos for all 6 components
- Fix timeline_id_mismatch on all 15 caption components: __timelines key
now matches data-composition-id (e.g. "caption-clip-wipe" not "clip-wipe")
- Regenerate docs/public/catalog-index.json with 15 new caption entries
- Add "Captions" group mapping to generate-catalog-pages.ts (priority 0)
- Regenerate docs.json nav and mdx pages via the catalog script
- Upload docs preview videos to docs/images CDN path
- Add 15 .mdx doc pages under docs/catalog/components/ for all caption styles
- Add "Captions" group as first section in the Catalog tab navigation
- Add canvas-based fitFontSize to 14 caption components to prevent text overflow
- Fix parallax-layers vertical clipping by repositioning the behind safe zone
- Re-render all 15 preview videos at high quality and upload to CDN
Pure-CSS radial darkening overlay that fills its positioned parent and
pulls focus toward the center. Shape, size, and color are exposed as
CSS custom properties (--vignette-shape, --vignette-size,
--vignette-edge, --vignette-color), so a GSAP timeline can animate any
of them — the snippet's header comment shows the pattern for fading
the vignette in.
The Components section currently has four entries; this fills the
cinematic-cinematography gap a video editor expects out of the box
without bundling any asset (the effect is a single radial-gradient).
Default z-index 90 sits below grain-overlay (100) so grain reads on
top of the darkened corners.
Catalog page, registry index, and nav are regenerated via
scripts/generate-catalog-pages.ts.
* docs: group VFX blocks under HTML-in-Canvas, captions under Captions in sidebar
* docs: add HTML-in-Canvas guide, Chrome flag disclaimer, remove captions
- Add docs/guides/html-in-canvas.mdx — comprehensive guide covering the
API, feature detection, re-capture patterns, and catalog blocks
- Add Chrome flag Warning banner to every HTML-in-Canvas block page
- Remove captions blocks from registry (will ship separately)
- Add html-in-canvas guide to docs navigation (top of Guides section)
* feat: update liquid glass, portal, shatter with HyperFrames branding
Replace generic placeholder content with HyperFrames-themed text:
- Liquid Glass: 'Ship videos 10x faster' with stats and gradient text
- Portal: 'Write HTML / Render Video' with HyperFrames nav
- Shatter: 'HTML is Video' with render speed/file size metrics
Re-rendered and uploaded preview videos to S3.
## Problem
The Blue Sweater intro HyperFrames project was only available as a standalone exported project zip. It was not installable from the public registry or visible in the Catalog Showcases group.
## What this fixes
Adds `blue-sweater-intro-video` as a registry block with its composition, avatar image, and sound mix asset. The block is exposed through the generated catalog page, `docs/public/catalog-index.json`, and the Showcases navigation.
The manifest and generated catalog page credit the creator as [Joe Sai](https://x.com/_blue_sweater_).
## Root cause
Catalog-visible blocks are driven by `registry/registry.json`, each block's `registry-item.json`, generated docs/catalog files, and CDN-hosted preview media. The exported project had a valid standalone composition, but it had not been converted into that registry/catalog contract or uploaded to the docs preview CDN.
## Verification
### Local checks
- `bun install`
- `bun run build`
- `bunx tsx scripts/generate-catalog-pages.ts`
- `bun run generate:catalog-previews -- --only blue-sweater-intro-video`
- `bun packages/cli/src/cli.ts add blue-sweater-intro-video --dir /tmp/hf-blue-sweater-install-test --no-clipboard --json` against a locally served registry
- `bun packages/cli/src/cli.ts lint /tmp/hf-blue-sweater-install-test` returned 0 errors and 3 static GSAP overlap warnings from the supplied timeline/parser path
- `bun packages/cli/src/cli.ts validate /tmp/hf-blue-sweater-install-test --timeout 5000` returned 0 runtime errors and 0 warnings, with contrast audit warnings only
- `bun packages/cli/src/cli.ts inspect /tmp/hf-blue-sweater-install-test --at 0.5,2.5,5.5,9.8,11.2 --json` returned 0 layout issues
- `bun packages/cli/src/cli.ts render /tmp/hf-blue-sweater-install-test --output /tmp/hf-blue-sweater-install-test/blue-sweater-intro-video-render.mp4 --fps 24 --quality draft --workers 3`
- `ffprobe` reported the installed render duration as `12.000000`
- `bunx oxfmt --check registry/registry.json registry/blocks/blue-sweater-intro-video/registry-item.json registry/blocks/blue-sweater-intro-video/blue-sweater-intro-video.html docs/docs.json docs/public/catalog-index.json docs/catalog/blocks/blue-sweater-intro-video.mdx`
- `git diff --check`
- `bunx vitest run packages/cli/src/commands/add.test.ts packages/core/src/registry/types.test.ts`
### Browser verification
- Started a real local HyperFrames preview for the installed test project.
- Used `agent-browser` to open `http://localhost:5198/api/projects/hf-blue-sweater-install-test/preview` at 1920x1080.
- Verified the runtime registered `install-test` and `blue-sweater-intro-video` timelines.
- Sought the block to the final card and verified `@_blue_sweater_` and the following state were visible.
- Recorded an `agent-browser`-driven full animation pass; `ffprobe` confirmed a 1920x1080 WebM with 110 video frames.
- Checked the fresh `agent-browser` session for page errors after the direct preview flow: `errors: []`.
- Used `agent-browser` to load an HTML page with the exact generated CDN `video`/`poster` URLs; the browser reported `readyState: 4`, `videoWidth: 1920`, `videoHeight: 1080`, and `paused: false`.
### CDN upload
Uploaded the generated preview media with AWS CLI to the existing docs image bucket path:
- `s3://heygen-public/hyperframes-oss/docs/images/catalog/blocks/blue-sweater-intro-video.mp4`
- `s3://heygen-public/hyperframes-oss/docs/images/catalog/blocks/blue-sweater-intro-video.png`
Verified both public CDN URLs return `HTTP 200` with correct content type and immutable cache headers:
- `https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/blue-sweater-intro-video.mp4` (`video/mp4`)
- `https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/blue-sweater-intro-video.png` (`image/png`)
## Notes
- Local-only browser proof artifacts:
- `/tmp/hf-blue-sweater-browser-proof/fresh-final-card.png`
- `/tmp/hf-blue-sweater-browser-proof/fresh-browser-flow.webm`
- `/tmp/hf-blue-sweater-cdn-check.png`
- Local-only installed render artifact:
- `/tmp/hf-blue-sweater-install-test/blue-sweater-intro-video-render.mp4`
## Problem
Two newly reported runtime issues break common local workflows:
- Fixes#615: `<hyperframes-player loop>` reaches the final frame, receives a paused runtime state, and stays paused instead of wrapping.
- Fixes#616: `hyperframes render` can finish writing the output and print `Render complete`, but still remain alive when a non-essential handle keeps Node's event loop open.
The catalog block also used old VPN branding and slug/file names that should now be neutral. Renaming registry items also exposed a catalog-preview CI bug where deleted registry paths were treated as still-renderable changed items.
## What this fixes
- detects player completion from the previous playing state before mutating the parent `_paused` cache from the runtime's final state
- wraps looping players back to `0` and immediately resumes playback even when the runtime posts `isPlaying: false` at the end frame
- keeps non-looping players dispatching the existing `ended` flow
- lets the CLI command path schedule a short unref'd `process.exit(0)` after a successful local or Docker render
- keeps `renderLocal()` importable for tests and internal callers without forcing process exit unless the CLI command explicitly opts in
- adds regression coverage for the player loop end-state and successful render exit scheduling
- renames the VPN catalog block to `vpn-youtube-spot` across registry, docs route, install command, composition filename, asset filename, composition id, and timeline key
- keeps visible block/app copy friendly and named `VPN`
- updates catalog-preview CI to ignore deleted registry paths when computing changed preview items
## Root cause
The player message handler updated `_paused = !data.isPlaying` before checking for end-of-composition loop behavior. The runtime's legitimate final-frame state has `isPlaying: false`, so the existing `currentTime >= duration && !paused` loop branch was skipped.
For render completion, the CLI returned after `printRenderComplete()`, leaving process lifetime entirely to Node's active handles. Most local renders in this checkout drain cleanly, but the reported npm flow shows a sleeping parent process after output is already complete. The CLI now schedules a short unref'd successful exit only from the command path after user-visible render work has completed.
The catalog block issue was content/metadata drift: registry/docs/code identifiers still used the old slug, so the catalog route, install command, composition id, file names, and source prompt did not match the requested neutral VPN naming. The preview workflow used plain `git diff --name-only`, which includes deleted paths during renames; it now filters to added/copied/modified/renamed live paths.
## Verification
### Local checks
- `bun run build:hyperframes-runtime`
- `bun run --filter @hyperframes/player test -- src/hyperframes-player.test.ts`
- `bun run --filter @hyperframes/cli test -- src/commands/render.test.ts`
- `bun run --filter @hyperframes/player typecheck`
- `bun run --filter @hyperframes/cli typecheck`
- `bunx oxfmt --check packages/player/src/hyperframes-player.ts packages/player/src/hyperframes-player.test.ts packages/cli/src/commands/render.ts packages/cli/src/commands/render.test.ts`
- `bunx oxlint packages/player/src/hyperframes-player.ts packages/player/src/hyperframes-player.test.ts packages/cli/src/commands/render.ts packages/cli/src/commands/render.test.ts`
- `bun run --filter @hyperframes/player build`
- `bun run --filter @hyperframes/studio build`
- `bun run --filter @hyperframes/cli build`
- `bunx oxfmt --check registry/blocks/vpn-youtube-spot/vpn-youtube-spot.html registry/blocks/vpn-youtube-spot/registry-item.json registry/registry.json docs/catalog/blocks/vpn-youtube-spot.mdx docs/docs.json docs/public/catalog-index.json`
- `bunx oxlint registry/blocks/vpn-youtube-spot/vpn-youtube-spot.html registry/blocks/vpn-youtube-spot/registry-item.json registry/registry.json docs/catalog/blocks/vpn-youtube-spot.mdx docs/docs.json docs/public/catalog-index.json`
- `bunx oxfmt --check .github/workflows/catalog-previews.yml`
- `BASE_SHA=26b8e2a9853eb1a8f77c05fb0c8f0903cdb2cf18; git diff --name-only --diff-filter=ACMR "$BASE_SHA"...HEAD -- registry/blocks/ registry/components/ ...` returns only `vpn-youtube-spot`
- `npx tsx scripts/sync-schemas.ts --check`
- `npx mint validate` from `docs/`
- `npx mint broken-links` from `docs/`
- `git diff --check`
- Lefthook pre-commit: format pass
- Lefthook commit-msg: commitlint pass
### Browser verification
- Built the player bundle and served a real local reproduction using the built player, the built HyperFrames runtime, and GSAP.
- Used `agent-browser` to open the page, click `Seek near end`, and wait through the end-frame transition.
- Verified the browser state after playback: `stuck=false`, `looped=true`, and playback continued after wrapping from ~4s back to the start.
- Served `registry/blocks/vpn-youtube-spot/vpn-youtube-spot.html` locally, used `agent-browser` to seek the timeline, and verified `window.__timelines` contains `vpn-youtube-spot`, not `goonvpn-youtube-spot`.
- Served the docs locally with Mintlify, opened `/catalog/blocks/vpn-youtube-spot`, and verified the install command is `npx hyperframes add vpn-youtube-spot` with no old slug visible.
### Composition verification
- `bun run --filter @hyperframes/cli dev lint /var/folders/3n/hxk3qmnd0tl284jtcy66w6dw0000gn/T/hf-vpn-renamed-w027if` returned 0 errors and 1 existing large-composition warning.
- `bun run --filter @hyperframes/cli dev validate /var/folders/3n/hxk3qmnd0tl284jtcy66w6dw0000gn/T/hf-vpn-renamed-w027if --timeout 5000` returned 0 console errors; it reported existing non-fatal contrast audit warnings from the block styling.
- `bun run --filter @hyperframes/cli dev render /var/folders/3n/hxk3qmnd0tl284jtcy66w6dw0000gn/T/hf-vpn-renamed-w027if --output /tmp/hf-vpn-renamed-proof.mp4 --fps 30 --quality draft --workers 1 --no-browser-gpu` completed successfully.
- `ffprobe -v error -show_entries format=duration,size -of default=noprint_wrappers=1 /tmp/hf-vpn-renamed-proof.mp4` reported `duration=7.000000`.
### Render verification
- Ran a real 1920x1080, 5-second render with `--gpu --workers 6 --quality draft --fps 24`.
- Verified the command printed `Render complete` and the parent process exited with code `0` in the wrapper: `RENDER_EXIT_PROOF code=0 signal=null sawComplete=true`.
## Notes
- I could not reproduce the exact indefinite #616 render hang on this checkout; both tiny and GPU/6-worker local renders exited cleanly before and after the patch. The CLI guard still addresses the reported leaked-handle failure mode because it fires only after successful render completion.
- Browser proof artifacts were local-only: `/tmp/hf-player-loop-proof-final.png`, `/tmp/hf-player-loop-proof-final.webm`, `/tmp/hf-vpn-code-rename-proof.png`, `/tmp/hf-vpn-code-rename-proof.webm`, `/tmp/hf-vpn-doc-route-rename-proof.png`, and `/tmp/hf-vpn-doc-route-rename-proof.webm`.
- The renamed composition render artifact was local-only: `/tmp/hf-vpn-renamed-proof.mp4`.
- The CLI exit guard is only enabled by the `render` command's top-level local/Docker calls. Direct test/internal calls to `renderLocal()` do not force process exit unless they pass `exitAfterComplete: true`.
## Problem
The Catalog did not include the four prompt-matched Stronkter one-shot HyperFrames projects, and registry metadata only supported a plain author string, so there was no structured way to show creator attribution or the original generation prompt on generated catalog pages.
## What this fixes
- Adds four Catalog blocks matching the provided prompts, in order:
- `north-korea-locked-down`
- `apple-money-count`
- `nyc-paris-flight`
- `goonvpn-youtube-spot`
- Attributes each block to [Stronkter](https://x.com/Stronkter).
- Stores and renders the original source prompt for each generated catalog page.
- Adds a local realistic map plate for the North Korea block so rendering does not depend on live map tile requests.
- Extends registry item metadata/schema with `authorUrl` and `sourcePrompt`.
- Updates catalog page generation to read items from `registry/registry.json`, keeping generated docs aligned to the public registry manifest.
- Ignores normal browser media preload `net::ERR_ABORTED` request failures for media assets during `hyperframes validate`, while preserving failures for real missing assets.
## Root cause
The imported projects are Catalog-ready compositions, but the registry/docs pipeline did not have first-class source-prompt or linked-author fields to expose creator credit on generated MDX pages. The audio-backed compositions also surfaced a validation edge case: Chrome can report aborted media preload requests as `net::ERR_ABORTED` even when the audio file exists and playback is valid.
## Verification
### Local
- `bun run --filter @hyperframes/cli test src/commands/validate.test.ts`
- `bun run --filter @hyperframes/core test src/registry/types.test.ts`
- `bun run sync-schemas:check`
- `bunx oxlint packages/cli/src/commands/validate.ts packages/cli/src/commands/validate.test.ts packages/core/src/registry/types.ts packages/core/src/registry/types.test.ts scripts/generate-catalog-pages.ts`
- `bunx oxfmt --check ...` on changed source, registry, docs, and composition files
- `git diff --check`
- `bun packages/cli/src/cli.ts lint` and `validate` against temp installed projects for all four blocks
- Lefthook pre-commit: lint/format/typecheck on the initial commit, plus format on the amend
- Lefthook commit-msg: commitlint
### Browser
- Exercised all four blocks through HyperFrames preview routes with `agent-browser`.
- Captured playback screenshots and WebM recordings for:
- `north-korea-locked-down`
- `apple-money-count`
- `nyc-paris-flight`
- `goonvpn-youtube-spot`
## Notes
- The zip also contained unrelated project directories, but this PR intentionally includes only the four prompt-matched Catalog blocks requested here.
- The imported one-shot compositions may trigger the existing large-composition lint warning, but there are no lint errors and runtime validation passes.
Move all preview mp4/png/gif assets under docs/images/ out of the repo
and serve them from https://static.heygen.ai/hyperframes-oss/docs/images/
(backed by s3://heygen-public/hyperframes-oss/docs/images/, CloudFront).
Drops ~49MB from the working tree and, more importantly, ~49MB from every
future Mintlify build checkout. Combined with the (already-LFS-tracked)
producer snapshots, the remaining bloat in 'npx skills add heygen-com/
hyperframes' (see #300) is LFS smudge during clone — separate fix needed
in the skills CLI to pass GIT_LFS_SKIP_SMUDGE=1.
Changes:
- Delete docs/images/** (103 files, ~49MB). Files are uploaded to S3 already.
- Rewrite /images/* references in 44 MDX files, TemplateCard.jsx, and
catalog-index.json to absolute CDN URLs.
- Update README.md img src to CDN URL (renders correctly on GitHub).
- Add docs/images/ to .gitignore so regenerated previews aren't committed.
- Add scripts/upload-docs-images.sh to sync docs/images/ → S3 after running
the preview generators.
- Wire up bun run upload:docs-images and bun run generate:catalog-previews
scripts in package.json.
- Update generator script docstrings to point at the upload step.
External contributors can still regenerate previews locally (mintlify dev
reads the CDN URLs, so broken previews appear only for newly added items
pending a maintainer upload). Maintainers run:
bun run generate:catalog-previews --only <name>
bun run upload:docs-images
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
## What
Add 28 transition blocks from the Hyperframe Template Structure catalog, bringing the registry to 53 total items.
### Shader transitions (14 blocks, WebGL, 4s each)
`domain-warp-dissolve`, `ridged-burn`, `whip-pan`, `sdf-iris`, `ripple-waves`, `gravitational-lens`, `cinematic-zoom`, `chromatic-radial-split`, `glitch`, `swirl-vortex`, `thermal-distortion`, `flash-through-white`, `cross-warp-morph`, `light-leak`
### CSS transition showcases (14 blocks, various durations)
`transitions-3d`, `transitions-blur`, `transitions-cover`, `transitions-destruction`, `transitions-dissolve`, `transitions-distortion`, `transitions-grid`, `transitions-light`, `transitions-mechanical`, `transitions-other`, `transitions-push`, `transitions-radial`, `transitions-scale`, `transitions-shader`
## Why
Phase D content accumulation. Transitions are the most-requested category for the catalog.
## How
- Shader transitions extracted from `shader-showcase.zip`, each a standalone HTML with WebGL shaders
- CSS transitions extracted from `showcase-bundle.zip`, each a standalone showcase page
- All tagged with `transition` + `shader` or `showcase` for catalog grouping
- Preview thumbnails generated for all 28 blocks
- Catalog pages + index regenerated
## Test plan
- [x] All 28 blocks produce preview thumbnails
- [x] `registry-item.json` validates for all blocks
- [x] Catalog pages generated (45 total items in catalog-index.json)
- [x] `oxfmt --check` passes
## What
New skill `hyperframes-registry` that teaches AI coding agents how to install and wire registry blocks and components into HyperFrames compositions.
### Skill structure
```
skills/hyperframes-registry/
SKILL.md — triggers, overview, quick reference
references/
install-locations.md — default paths, hyperframes.json config
wiring-blocks.md — iframe inclusion, data attributes, positioning
wiring-components.md — snippet merging (HTML, CSS, JS, timeline)
discovery.md — manifest reading, item fields, available items table
demo-html-pattern.md — why components ship demo.html, structure conventions
examples/
add-block.md — worked example: data-chart block install + wiring
add-component.md — worked example: shimmer-sweep component install + wiring
```
## Why
Phase B of the catalog plan (PR 10). Without this skill, agents using `hyperframes add` have to guess how to wire installed items into compositions. The skill encodes the iframe/snippet patterns so agents get it right on the first attempt.
## How
- SKILL.md frontmatter triggers on: `hyperframes add`, "block", "component", `hyperframes.json`
- References cover every step: discovery, install, wiring blocks (iframe), wiring components (snippet merge), and the demo.html convention
- Two worked examples walk through complete install-to-preview workflows
- Updated CLAUDE.md skills table + trigger rules, README.md skills table, docs/packages/cli.mdx
## Test plan
- [x] `scripts/lint-skills.ts` passes (checked 4 skill files, no issues)
- [x] `oxfmt --check` passes on all markdown files
- [x] SKILL.md frontmatter has valid `name` and `description`
- [x] All reference links in SKILL.md resolve to existing files
- [x] CLAUDE.md, README.md, and docs CLI page updated with new skill
WaterrrForever
