HyperFrames Core

HyperFrames renders video from HTML. A composition is an HTML file whose DOM declares timing with data-* attributes, whose animation runtime is seekable, and whose media playback is owned by the framework.

This is the composition contract — how to build one hyperframes project. The body below is the build guide; per-topic detail lives in references/ (index next), read on demand. Other concerns live in sibling sections of the same skill — ../cli (dev loop) and ../registry (install blocks / components) — and in the sibling design skills, /hyperframes-motion (animation recipes) and /hyperframes-design (palettes, typography, frame presets). The capability map in ../SKILL.md says what each one covers.

References