Write a thorough, edge-case-heavy test plan for the feature currently being worked on, grounded in the actual diff, its callers, and the existing tests. Use when asked for a test plan, QA plan, testing checklist, "how should I test this", "what could break",…
Author or edit a custom HyperFrames composition when no specialized workflow fits, or when BRIEF.md sets flow: companion. Use for longer or multi-scene pieces, brand and sizzle reels, montages, static loops, static title cards, footage remixes, and freeform…
All animation knowledge for HyperFrames — atomic motion rules, multi-phase scene blueprints, scene transitions, broader motion-design techniques, AND the seven runtime adapters (GSAP default, plus Lottie, Three.js, Anime.js, CSS keyframes, Web Animations API,…
The HyperFrames composition contract — build one renderable project. Use for composition structure, the `data-*` timing attributes, `class="clip"`, tracks, sub-compositions, variables, framework-owned media playback, deterministic-render rules, and…
Non-animation creative direction for HyperFrames videos. Use for design spec (frame.md / design.md) handling, palettes, typography, narration, beat planning, audio-reactive visuals, composition patterns, and brand / style decisions. For atomic motion patterns…
Make social-media graphics (PNG posts, stories, thumbnails, banners) in the hand-made cut-paper collage style — taped paper cards, torn strips, ink stamps, handwriting, cut-paper props — with the paper-collage-kit. Use when the user asks for a "paper-collage…
Remove AI writing tells from prose while keeping the writer's voice, or audit a draft and report which patterns it contains without rewriting. Use when drafting, editing, or reviewing any prose (essays, posts, docs, READMEs, PR descriptions, commit messages,…