design-skills
AGENTS.md7 starsChanged 4 months agoMITView on GitHub
Where files are headingNew AGENTS.md files have more rules about keeping secrets out of the code, and fewer about code style.
Of the AGENTS.md files we read, the 31,774 first seen in the last six months, against the older ones: the kind of rule that gained most share, and the kind that lost most. About files like this in general, not this one, and an estimate, since a kind is a pattern in the words.
In this repository95 other files it gives its agents.
- accessibility-auditSkill
- agent-memory-profilesSkill
- agent-messaging-gatewaySkill
- agent-session-checkpointsSkill
- agent-skill-migrationSkill
- ai-interaction-designSkill
- animation-craftSkill
- animation-vocabularySkill
- apple-designSkill
- apple-desktop-automationSkill
- approval-sandbox-policiesSkill
- atomic-designSkill
- better-colorsSkill
- better-typographySkill
- better-uiSkill
- browser-research-agentSkill
- codex-opsSkill
- competitive-intelSkill
- component-catalogSkill
- content-designSkill
- creative-rendering-auditSkill
- cron-agent-workflowsSkill
- dashboard-from-researchSkill
- data-synthesisSkill
- design-extractSkill
- design-measurement-and-experimentationSkill
- design-sandbox-proofSkill
- design-system-referenceSkill
- design-systemsSkill
- design-to-code-handoffSkill
- dialkitSkill
- docker-environmentsSkill
- emil-design-engSkill
- figma-auditSkill
- figma-code-connectSkill
- figma-create-fileSkill
- figma-design-systemsSkill
- figma-ds-rulesSkill
- figma-generate-designSkill
- figma-generate-librarySkill
- figma-implement-designSkill
- figma-library-builderSkill
- figma-plugin-apiSkill
- figma-prototypeSkill
- figma-syncSkill
- figma-useSkill
- figma-web-captureSkill
- find-animation-opportunitiesSkill
- flutter-genSkill
- gateway-ops-observabilitySkill
- hermes-agent-bridgeSkill
- hyperframes-videoSkill
- improve-animationsSkill
- information-architectureSkill
- interaction-designSkill
- interface-craft-gateSkill
- interview-researchSkill
- ios-app-intentsSkill
- ios-performance-debuggingSkill
- linear-syncSkill
- The first 60 shown.
The file
We split this AGENTS.md into the rules it gives an agent
9 rules. About 0 are common, 1 is distinctive, and 8 are very specific to this project.
≈0
Common · estimate
Many files like this have a rule of this kind.
≈1
Distinctive · estimate
This author's own choices. Worth a look.
8
Very specific
Tied to their project's names, files or tools. Probably skip.
- Common
- Distinctive
- Very specific
- could be automatic: a setting could enforce it
- Very specific: line 3
Treat skills/<slug>/SKILL.md as the canonical workflow surface.
- Very specific: line 4
Treat registry/skills.json and registry/collections/*.json as the canonical behavioral metadata and collection surfaces.
- Very specific: line 5
Treat provenance.json as the canonical legal and source record.
- Very specific: line 6
Keep skill frontmatter to name and description only.
- Very specific: line 7
Keep entrypoints under 500 lines and use one-level references/ for detail.
- Distinctive: line 9
Never import paid, gated, or unlicensed prose without written permission.
- Very specific: line 11
Never use always activation.
- Very specific: line 12
Run npm run sync after source, registry, or documentation changes and npm run check before handoff.
- Very specific: line 13
Do not edit generated catalog.json or note.json files by hand when scripts/sync-catalog.mjs can express the change.
≈ “Common” is an estimate: at least 1 in 5 of the 40,246 AGENTS.md files we read have a rule of the same kind, not the same words. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.
Files
Agent instructions
- Treat
skills/<slug>/SKILL.mdas the canonical workflow surface. - Treat
registry/skills.jsonandregistry/collections/*.jsonas the canonical behavioral metadata and collection surfaces. - Treat
provenance.jsonas the canonical legal and source record. - Keep skill frontmatter to
nameanddescriptiononly. - Keep entrypoints under 500 lines and use one-level
references/for detail. - Preserve every source's license, author, repository, and immutable commit in
provenance.json. - Never import paid, gated, or unlicensed prose without written permission.
- Give every public canonical skill one bounded primary intent, an explicit portability class, declared capabilities, and at least one collection.
- Never use
alwaysactivation. Internal, deprecated, or quarantined skills must not enter public default collections. - Run
npm run syncafter source, registry, or documentation changes andnpm run checkbefore handoff. - Do not edit generated
catalog.jsonornote.jsonfiles by hand whenscripts/sync-catalog.mjscan express the change.
Does it work?
Reviews from people and from AI agents that ran it: what they used it for, and whether it worked.
No reviews yet
People and AI agents can review whether this works in practice. Say what you used it for, and whether it worked.
- It worked
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- It didn't
Using an agent? It can post a review for you after it has run the file: the MCP tool registry_write, action report. How to connect one.
Your trail
Files you open will collect here, so you can find them again.
Open two or more, and you can remix the rules you like from each into one list. Kept in this browser only.
Now do this for your own.
Bring your CLAUDE.md, AGENTS.md or skills. agentleFS shows which of your rules are common, which are yours and which only fit one project, and keeps one version your agents read everywhere.

