scroll-world

Scroll Craft is a Claude Code skill for building scroll-driven websites. It treats scroll as the page timeline, supporting frame-by-frame video scrubbing, pinned sections, sideways rails, line-by-line headline assembly, shifting page backgrounds, and pointer-driven interactions. Each build selects one of eight mutually exclusive page grammars and must create a site-specific signature interaction; a fingerprint gate requires it to differ from previous builds across at least four of six dimensions, including grammar, navigation, hero, act shape, ending, and signature move. The skill also applies design and validation rules for typography, spacing, color, depth, motion, feeling curves, and a single engineered peak, while refusing patterns such as identical feature-card grids, gradient text, invented statistics, fake dashboards, and AI-purple gradients.

Bang Motion is an agent skill for building browser-based motion graphics such as product openers, promos, bumpers, channel intros, kinetic typography, lower thirds, and explainers. It produces a single index.html that plays in a browser and encodes anti-slide rules: scenes change through camera or world movement rather than section fades, subjects or shared worlds persist, motion occurs continuously, and text and numbers remain part of the scene. Its deterministic timeline makes each frame a pure function of time for exact scrubbing and frame-by-frame export, while a shared camera rig supports flowing-world and camera-through-collage modes. The skill includes five explainer starters—cartoon collage, visual journalism, white catalog, vintage sketch, and continuous action—along with configurable style briefs, background motion, surfaces, transitions, highlight shapes, voice-over re-timing, and optional Puppeteer and FFmpeg scripts for verification and MP4 export. It can be installed as a Claude Code plugin or copied into Claude Code, Codex CLI, Gemini CLI, Cursor, or another agent workflow; watching the output requires only a browser and internet connection. The repository is licensed under MIT.

An open-source AI agent skill for Claude Code, Codex, and similar coding agents that produces cinematic product, marketing, launch, and demo videos with Remotion. It provides shot recipe cards, motion previews, a reusable video template, and workflows for storyboarding, real page capture, animation, 2.5D camera moves, sound design, beat-synced cuts, and visual checks. The repository includes native Remotion components driven by normalized progress values, a gallery for browsing motion previews, and an optional JianYing project export that separates shot plates, captions, sound effects, and background music into editable tracks. It can be installed through the skills CLI, by cloning the repository, or by linking it into a Claude Code or Codex skills directory.

Three.js Game Skills is a set of self-contained Codex and Claude Code agent skills for building playable Three.js browser games. Its threejs-game-director skill routes work across gameplay, graphics, UI, asset generation, audio, debugging, and release verification, so users can request an outcome without manually selecting specialist skills. The package includes SKILL.md files, references, checklists, prompt templates, helper scripts, and a Vite, TypeScript, and Three.js scaffold. Generated games include deterministic test hooks and seeded randomness, with Playwright templates for smoke tests, visual-regression baselines, and bot playtests; the documented workflow also checks browser behavior, mobile viewports, visual output, UI, performance, and release readiness. It is created by Majid Manzarpour and can be installed for Codex or Claude Code through the skills CLI or the repository's installer.