概要
Hyperframes では、開発者が HTML および CSS でビデオを作成し、頭なしの Chrome 確実性のレンダリングで MP4 をエクスポートできます。 内蔵の CLI でプレビューとレンダリングをサポートし、AI プログラミングエージェントとのスキルプラグインの深い統合を提供しています。 GSAP、Lottie などのアニメーション実行時をサポートし、アダプタモードを採用しています。
README プレビュー
\n \n \n \n \n \n\n\n\n \n \n \n \n \n\n\nWrite HTML. Render video. Built for agents.\n\n\n \n\n\nHyperframes is an open-source video rendering framework that lets you create, preview, and render HTML-based video compositions — with first-class support for AI agents.\n\n## Quick Start\n\n### Option 1: With an AI coding agent (recommended)\n\nInstall the HyperFrames skills, then describe the video you want:\n\n```bash\nnpx skills add heygen-com/hyperframes\n```\n\nThis teaches your agent (Claude Code, Cursor, Gemini CLI, Codex) how to write correct compositions, GSAP timelines, Tailwind v4 browser-runtime styles, and first-party adapter animations. In Claude Code, the skills register as slash commands — invoke `/hyperframes` to author compositions, `/hyperframes-cli` for the dev-loop commands (init, lint, preview, render), `/hyperframes-media` for asset preprocessing (TTS, transcription, background removal), `/tailwind` for `init --tailwind` projects, `/gsap` for timeline animation help, or the adapter skills (`/animejs`, `/css-animations`, `/lottie`, `/three`, `/waapi`) when a composition uses those runtimes.\n\nFor Claude Design, open [`docs/guides/claude-design-hyperframes.md`](https://github.com/heygen-com/hyperframes/blob/main/docs/guides/claude-design-hyperframes.md) on GitHub and click the download button (↓) to save it, then attach the file to your Claude Design chat. It produces a valid first draft; refine in any AI coding agent. See the [Claude Design guide](https://hyperframes.heygen.com/guides/claude-design).\n\nFor Codex specifically, the same skills are also exposed as an [OpenAI Codex plugin](./.codex-plugin/plugin.json) — sparse-install just the plugin surface:\n\n```bash\ncodex plugin marketplace add heygen-com/hyperframes --sparse .codex-plugin --sparse skills --sparse assets\n```\n\nFor Claude Code, the repo also ships a [Claude Code plugin manifest](./.claude-plugin/plugin.json): test it locally with `claude --plugin-dir .`. The m