theatre-js
✓Use when implementing motion design, timeline animations, visual animation editors, animating Three.js/R3F scenes, creating keyframe animations, or using Theatre.js, @theatre/core, @theatre/studio, @theatre/r3f, theatric, or building animation tooling for the web.
Installation
SKILL.md
Motion design editor and animation library for the web. Provides a visual timeline editor (Studio) with programmatic control.
| Project | Container for all animation data; maps to exported JSON state | | Sheet | A scene or component; contains objects and one sequence | | Object | Animatable entity with typed props | | Sequence | Timeline with keyframes; controls playback | | Props | Typed values (number, compound, rgba, etc.) |
| references/01-core.md | Project setup, sheets, objects, sequences, playback control | | references/02-prop-types.md | Defining props, custom types, compound props, constraints | | references/03-studio.md | Studio UI, keyboard shortcuts, extensions, panels | | references/04-react-integration.md | useVal, usePrism, @theatre/react hooks |
Use when implementing motion design, timeline animations, visual animation editors, animating Three.js/R3F scenes, creating keyframe animations, or using Theatre.js, @theatre/core, @theatre/studio, @theatre/r3f, theatric, or building animation tooling for the web. Source: noklip-io/agent-skills.
Facts (cite-ready)
Stable fields and commands for AI/search citations.
- Install command
npx skills add https://github.com/noklip-io/agent-skills --skill theatre-js- Source
- noklip-io/agent-skills
- Category
- </>Dev Tools
- Verified
- ✓
- First Seen
- 2026-02-01
- Updated
- 2026-02-18
Quick answers
What is theatre-js?
Use when implementing motion design, timeline animations, visual animation editors, animating Three.js/R3F scenes, creating keyframe animations, or using Theatre.js, @theatre/core, @theatre/studio, @theatre/r3f, theatric, or building animation tooling for the web. Source: noklip-io/agent-skills.
How do I install theatre-js?
Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/noklip-io/agent-skills --skill theatre-js Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code or Cursor
Where is the source repository?
https://github.com/noklip-io/agent-skills
Details
- Category
- </>Dev Tools
- Source
- skills.sh
- First Seen
- 2026-02-01