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* feat(hyperframes): land HTML-in-Canvas across web + skills Ships HTML-in-Canvas as a first-class HyperFrames video path: - 7 new video prompt templates (liquid glass, iPhone+MacBook, portal, shatter, magnetic, liquid background, text-cursor reveal). - skills/hyperframes/references/html-in-canvas.md, surfaced via SKILL.md description+triggers and the system-prompt pre-flight references list. - ChatPane starter prompts now branch by project kind and video model, so the hyperframes-html surface shows HTML-in-canvas-shaped prompts instead of the generic prototype trio. - NewProjectPanel propagates a picked template's model+aspect onto the project, and defaults videoModel to hyperframes-html when the hyperframes skill resolves for the video tab. Polish bundled in the same branch: - DesignFilesPanel empty state becomes a centered pill with a "New sketch" CTA; designFiles.empty copy simplified across 19 locales. - Topbar project title + meta render on one baseline row separated by a middot. - scripts/seed-test-projects.ts hardens daemon URL discovery against pnpm engine warnings on stdout. * fix(new-project): preserve explicit video model choice across tab revisits Latch a videoModelTouched guard once the user picks a model via the dropdown or via a template that declares one, so the hyperframes-html auto-default no longer silently overwrites the override when the Video tab is re-entered. Generated-By: looper 0.6.1 (runner=fixer, agent=claude-code) * fix(i18n): register hyperframes html-in-canvas templates, category, and tags Adds the seven new prompt-template ids, the "VFX / HTML-in-Canvas" category, and the new tag set to the de/ru/fr i18n bundles so the e2e localized-content coverage test passes. Generated-By: looper 0.6.1 (runner=fixer, agent=claude-code) * fix(daemon): inject html-in-canvas preflight for hyperframes runs The contracts-side derivePreflight() learned about references/html-in-canvas.md when this PR landed, but the daemon copy at apps/daemon/src/prompts/system.ts kept the older five-ref allowlist. server.ts:4138 wires composeSystemPrompt from the daemon copy into live chat runs, so the main HyperFrames flow this PR is meant to improve still wasn't auto-injecting the preflight directive in production. Mirror the html-in-canvas case into the daemon composer and lock it behind a daemon-side test so the two copies cannot drift again on this reference. The broader live-artifact preflight gap (artifact- schema / connector-policy / refresh-contract) is pre-existing drift and is intentionally out of scope here. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(web): restyle designs empty state as centered card on grid backdrop Swap the horizontal pill for a stacked card and add a faint grid backdrop so the empty designs surface reads as an intentional canvas rather than a gap. Title now wraps instead of truncating; container is taller. * fix(new-project): pin skillId to hyperframes when videoModel is hyperframes-html When the Video tab resolves its skill it used to fall back to `list[0]?.id` if no skill declared `default_for: video`. That list is built from an unsorted `readdir()` in apps/daemon/src/skills.ts, so a freshly mounted project could land on `video-shortform` even when the user had explicitly chosen the HyperFrames-HTML model (or one of the new `hyperframes-html-in-canvas-*` templates). The agent then ran without the hyperframes SKILL body or its `references/html-in-canvas.md` preflight — the exact regression PR #866 was meant to land. `skillIdForTab` now pins to `hyperframes` whenever the current video model is `hyperframes-html`, regardless of discovery order. Added a unit test that mounts both `video-shortform` and `hyperframes` (with hyperframes last, simulating the bad readdir order) and asserts the create payload routes through `hyperframes`. --------- Co-authored-by: Cursor <cursoragent@cursor.com>
19 lines
3.6 KiB
JSON
19 lines
3.6 KiB
JSON
{
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"id": "hyperframes-html-in-canvas-text-cursor",
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"surface": "video",
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"title": "HyperFrames HTML-in-Canvas: Cinematic Text Cursor Reveal",
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"summary": "An 8-second dramatic text reveal with cursor glow, chromatic shadow rays, and directional lighting on a black stage. Real DOM typography under live shader post-processing. Built on the vfx-text-cursor catalog block.",
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"category": "VFX / HTML-in-Canvas",
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"tags": ["hyperframes", "html-in-canvas", "text", "cinematic", "shader"],
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"model": "hyperframes-html",
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"aspect": "16:9",
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"prompt": "Build an 8-second HyperFrames composition (1920×1080, 30fps) titled \"cinematic-text-cursor\". Pull the catalog block first: `npx hyperframes add vfx-text-cursor`.\n\nVisual identity: pure black stage #000000, off-white type #f7f7f5, single chromatic shadow tint #ff4d3a (warm) bleeding into #4d8dff (cool) for spectral edges. Display face: \"PP Neue Montreal\" 220px Medium for the hero word, fallback \"NB International Pro\". Tracking -0.02em on the hero. No body type — the whole composition is one line.\n\nThe full composition is one HTML-in-Canvas reveal of a single short line the user supplies (default: \"think bigger\"). Source DOM is a `<canvas layoutsubtree width=\"1920\" height=\"1080\">` with one centered `<h1>` element. The shader does the cinema.\n\nTimeline (paused: true, window.__timelines.main, data-duration=8):\n\n0.0–0.8s DARK — fully black, only a single faint cursor scan-line at 50% canvas height moving left to right at 800px/s, intensity 0.3.\n\n0.8–2.4s REVEAL — cursor reaches the headline x-position. The hero word reveals letter by letter via clip-path (linear left-to-right wipe over 1.4s, ease power3.out). Each letter, the moment it appears, lights up the chromatic shadow rays radiating outward 18° spread, length 320px, intensity peaks at 0.85, decays over 0.5s. Directional key light from camera-upper-left sweeps the type with a soft glow.\n\n2.4–5.0s HOLD — type stays lit, cursor parks just to the right of the final letter and pulses (opacity 0.9 ↔ 0.5, period 0.8s, ease sine.inOut, finite repeat — calculate `Math.ceil(2.6 / 0.8) - 1` repeats). Chromatic shadow stabilises at 0.18 intensity. A subtle film-grain overlay (use `grain-overlay` component at 6%) holds across the scene.\n\n5.0–8.0s OUTRO — cursor accelerates rightward off-canvas (x position +1200 over 1.0s ease expo.in). Chromatic rays intensify briefly to 1.0, then everything dims to black via the root container's opacity over 1.6s. The hero word stays in CSS position — only the root container fades. Final 0.4s pure black hold.\n\nFeature detection: if `drawElementImage` is unavailable, render the source DOM directly as a normal CSS-only kinetic-type composition with class-based reveal — the text itself is the fallback. Never show a black canvas with no text.\n\nNon-negotiables: one font, one expressive line, deterministic motion. Min hero size 200px. No `repeat: -1` (the cursor pulse uses a finite count). No animation conflict — the cursor glow shader and the GSAP letter reveal animate different properties on different elements. Run `npx hyperframes lint` and `npx hyperframes inspect --samples 8 --at 0.5,1.6,2.2,4.0,5.5,7.0` before render. Output: `cinematic-text-cursor.mp4`.",
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"previewImageUrl": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/vfx-text-cursor.png",
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"previewVideoUrl": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/vfx-text-cursor.mp4",
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"source": {
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"repo": "heygen-com/hyperframes",
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"license": "Apache-2.0",
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"author": "HeyGen",
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"url": "https://hyperframes.heygen.com/catalog/blocks/vfx-text-cursor"
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}
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}
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