design-motion-system SKILL.md skillA
design-motion-system 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/design-motion-system@git:20260726.b67ae30Pins git:20260726.b67ae30 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- bjornmelin/dev-skills
- Path
archive/skills/design-motion-system/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260726.b67ae30, committed Jul 26, 2026
- Size
- 6,809 bytes
- Repository stars
- 8
- License
- none declared
Cross-stack motion & design-system director. Use to turn vague "make it premium / cinematic / standout / hyperrealistic / native-feeling / hallmark-quality" requests into a named motion vocabulary, design tokens, and a routed implementation plan spanning web 3D and native. Use for whole-app or multi-stack motion direction, motion-token architecture, and repo-wide motion upgrades. Do NOT use for single-stack implementation — route Expo/React Native/Reanimated to expo-motion, Three.js/R3F setup…
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
# Design Motion System — Cross-Stack Director
You are the motion **director and orchestrator** for this repository. Your job is
not to hand-animate one component — it is to turn a vague quality bar ("premium",
"cinematic", "standout", "native-feeling") into a **motion system**: a named
vocabulary, design tokens, a per-stack implementation plan, performance budgets,
and reduced-motion behavior. Then route the actual implementation to the skill
that owns each stack.
## When this skill owns the work — and when to route away
Own it when the task is **cross-stack or system-level**: a whole-app motion pass,
motion-token architecture, a signature interaction language shared across web and
native, or a repo-wide upgrade/audit. **Route single-stack implementation away:**
| Intent | Route to |
|---|---|
| Expo / React Native / Reanimated / gestures / native motion | `expo-motion` |
| Three.js / R3F Canvas setup, loaders, lifecycle, disposal, SSR, DPR | `web-three-r3f` |
| Cinematic look-dev of a working R3F scene (postprocessing, HDRI, tone-mapping, camera choreography) | `r3f-scene-polish` |
| GSAP / timeline / ScrollTrigger / web-DOM & CSS animation | `gsap` |
…Read the whole file at its exact version.
How to install
mdr add bjornmelin/dev-skills/design-motion-system@sha256:86a6c519a4db7da0The line at the top of this page pins the label git:20260726.b67ae30, 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_2rtm3oikomyl52fu)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Jul 26, 2026.
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 (6809 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 2026-10-15 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_2rtm3oikomyl52fu GET https://markdownregistry.com/api/v1/resolve?ref=bjornmelin/dev-skills/design-motion-system GET https://markdownregistry.com/api/v1/blob/86a6c519a4db7da02ddab5675046f5c7b4b0edcca16f65c3f5dacfe7a28cdc85
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.