motion SKILL.md skillA
motion from bjornmelin/dev-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add bjornmelin/dev-skills/motion@v1.0.0Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- bjornmelin/dev-skills
- Path
skills/motion/SKILL.md- Versions recorded
- 2
- Latest version
- v1.0.0, committed Sep 8, 2026
- First version recorded
- Aug 5, 2026
- Size
- 8,355 bytes
- Repository stars
- 8
- License
- none declared
Motion/CSS animation for React, Vue, Base UI, and vanilla JS via the Motion AI Kit: transitions, springs, easing curves, CSS spring generation, Motion API docs search, and MotionScore performance audits. Use to implement web animation or to grade and fix animation jank. Covers motion mcp, MotionScore, spring bounce, easing curve, linear() easing, transition preview, jank audit, will-change, and compositor cost.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Motion Improve the animation capabilities of the agent. - [Animation best practices](best-practices/index.md): "Animate this button", "Fade this layer in", "Animate this Vue component". This includes platform-specific best practices for vanilla JS, React, Vue, Base UI and Radix. Contains advice for both Motion and CSS animation. - [Documentation and examples search](codex/index.md): "What options does X have", "How does X work", "Use X (specific Motion API) to do Y", "Show me an example of X", "Make a X (i.e. carousel, ticker, modal etc)" - [CSS spring generation](css-spring/index.md): "Generate a CSS spring for a bounce of 0.5 and duration of 0.3s", "Make a bouncy spring [in a CSS context]" - [MotionScore performance audit](performance-audit/index.md): "Audit src/Modal.tsx for jank", "Runtime audit of homepage", "Is this code janky: [code snippet]", "Grade the performance of this site: [URL]" - or if you, the agent, wish to profile a site or codebase without a user prompt, you can proactively run audits and report findings. …
Read the whole file at its exact version.
How to install
mdr add bjornmelin/dev-skills/motion@sha256:1e54f272dfe8172eThe line at the top of this page pins the label v1.0.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_faikgyajbd4qrihq)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Aug 5, 2026 and Sep 8, 2026, about one every 34 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.0.0 latest | 2026-09-08 | 2a5535e | 8,355 B | A | view · diff |
| v1.0.0 | 2026-08-05 | 9eb2601 | 7,873 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (8355 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
bjornmelin/dev-skills · 8 stars · license none declared · pushed 2026-10-27 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_faikgyajbd4qrihq GET https://markdownregistry.com/api/v1/resolve?ref=bjornmelin/dev-skills/motion GET https://markdownregistry.com/api/v1/blob/1e54f272dfe8172eb39f1149eaba8270d286aa07769904b641c306d0f49f32a9
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
More from bjornmelin/dev-skills
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