AI product Open source
Motion Prompt is a library and agent skill for identifying and requesting visual techniques in motion graphics, camera movement, UI components, landing-page and web effects, and photographic styles. Its gallery pairs each named technique with a moving sample, a one-line meaning, and an example prompt; the repository currently organizes these into five packs of 24 names each, available in English and Japanese.
The skill can open the gallery in a browser, let users select samples, and send the selected numbers and notes to Claude Code, Codex, or another supported coding agent. The agent can then retrieve the selected technique's specification and reference code and adapt it to a project using Canvas, Remotion, CSS, After Effects, or prompts for a video-generation model. Its command-line script supports picking, searching, listing, retrieving specifications and code, generating prompts, and viewing the shared code for a pack.
The samples are implemented as deterministic Canvas 2D functions of time, with pack-level kits containing shared colors, sizes, cycle lengths, and helpers. The skill uses a standard-library Node.js script and fetches catalog, specification, prompt, and kit files from its published data sources; downloaded data is cached locally, and nothing from the user's project is uploaded. The repository is distributed under the MIT license, with commercial use allowed.
1 use taken from transcripts — each links to the moment in the video.
Helps when you can picture an animation but don't know what to call it, pairing visual samples with names, explanations, and example prompts across motion graphics, camera moves, UI, web effects, and photography. Includes a skill for Claude Code and Codecs that brings specs and reference code into your project.
1 in the library.