hyperframes-core
The HyperFrames composition contract — build one renderable project
by heygen-comFree
Description
hyperframes-core is an agent skill from the HeyGen HyperFrames project, listed on skills.sh. It sets out the technical contract for building one renderable HyperFrames project. A composition is an HTML file whose timing is declared with data attributes, whose animation runtime can be seeked, and whose media playback is handled by the framework. The skill lists pitfalls to read first: centre elements with flex or inset rather than a CSS transform that conflicts with GSAP, do not hide clips at scene exit because the runtime already hides timed clips, make window timeline ids match the root composition id, and check the render summary, since screenshot mode with software GPU on Linux is slow. Per-topic detail lives in reference files. Other concerns belong to sibling skills such as hyperframes-animation, hyperframes-creative, media-use, hyperframes-cli and hyperframes-registry. A skill is a SKILL.md file of instructions that an AI agent loads when a task calls for it. It is free and open source, and the skills.sh listing shows all three security audits passing.…
Highlights
- Data-attribute timing and seekable runtime
- Agent pitfalls to read first
- Reference files for detail
- Clear split from sibling skills
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hyperframes-core FAQ
What does the hyperframes-core skill do?
It defines how to build a HyperFrames composition: the HTML structure, timing attributes, tracks and seekable animation runtime.
What is a common pitfall?
Centring with a CSS transform on a node that GSAP also moves. The skill suggests flex or inset instead.
Which skill covers motion and creative direction?
hyperframes-animation covers motion, and hyperframes-creative covers non-animation direction.
How do I install it?
Run: npx skills add https://github.com/heygen-com/hyperframes --skill hyperframes-core
Is it free?
Yes. It is free and open source.
Are there security findings?
The skills.sh listing shows Gen Agent Trust Hub, Socket and Snyk all passing.
What are the best hyperframes-core alternatives?
Popular alternatives to hyperframes-core include hyperframes-animation, general-video and video-frames. See all hyperframes-core alternatives