Write HTML. Render video. Built for agents. Quickstart Showcase Playground Catalog Docs Discord HyperFrames is an open source framework for turning HTML, CSS, media, and seekable animations into deterministic MP4 videos. Use it locally with the CLI, from AI coding agents with skills, or as the rendering core behind hosted authoring workflows. Quick Start With an AI coding agent For Claude Code, install the versioned plugin: [安装/使用命令见下方] Enable auto update for the hyperframes marketplace in /plugin → Marketplaces , then use /hyperframes:hyperframes . See the plugin guide for Copilot, VS Code, Cursor, Gemini CLI, updates, and migration. For standalone skills (including OpenCode), use: [安装/使用命令见下方] The picker opens with nothing pre selected — the Core Skills group is all you need: the /hyperframes router installs each creation workflow on demand. Agents and non interactive runs should use npx hyperframes skills update instead — it installs exactly the core set, whereas skills add all installs all 21 published skills. The six repo internal skills under .claude/skills / .agents/skills are excluded by default. For the full published set use npx hyperframes skills . skills add resolves the skills.sh registry blob, which can lag main by hours. npx hyperframes skills update installs from the current main , so reach for it when you need the newest copy of a skill. Try a prompt like: Using /hyperframes , create a 10 second product intro with a fade in title, a background video, and subtle background music. The skills teach agents the HyperFrames production loop: plan the video, write valid HTML, wire seekable animations, add media, lint, preview, and render. They work with Claude Code, Codex, Cursor, Gemini CLI, IBM Bob, and other coding agents that support skills. Skills HyperFrames ships 21 skills agents load on demand. Read /hyperframes first — it's the router and capability map; it picks a workflow for any "make me a…" request — video, deck, or composition port — and point