skills
AGENTS.md145 starsChanged 6 days agoMITView on GitHub
- Reads credentials
- Deletes or force-pushes
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 repository48 other files it gives its agents.
- CLAUDE.mdCLAUDE.md
- agent-configSkill
- ai-job-scoutSkill
- appstore-assetsSkill
- appstore-review-checkerSkill
- appstore-trackerSkill
- aso-marketingSkill
- auto-pushSkill
- brand-name-checkerSkill
- cleanup-projectSkill
- cli-builderSkill
- codebase-modernizerSkill
- code-reviewSkill
- design-optimizerSkill
- dev-machine-setupSkill
- devops-pipelineSkill
- drawio-generatorSkill
- excalidraw-generatorSkill
- diagram-generatorSkill
- doc-managerSkill
- dont-make-me-thinkSkill
- frontend-designSkill
- github-pages-publishSkill
- herdr-agentSkill
- idea-validatorSkill
- install-script-generatorSkill
- issue-work-loopSkill
- landing-page-generatorSkill
- logo-designerSkill
- ollama-optimizerSkill
- opencode-runnerSkill
- oss-readySkill
- prd-generatorSkill
- product-launchSkill
- product-plannerSkill
- rex-agentSkill
- search-optimizerSkill
- security-setupSkill
- seo-ai-optimizerSkill
- shipSkill
- tad-generatorSkill
- tasks-generatorSkill
- test-coverageSkill
- tmux-agent-commsSkill
- user-testSkill
- ux-ax-reviewSkill
- viral-product-evaluatorSkill
- website-agent-readinessSkill
The file
Show its rules and text
We split this AGENTS.md into the rules it gives an agent
14 rules. About 0 are common, 6 are distinctive, and 8 are very specific to this project.
≈0
Common · estimate
Many files like this have a rule of this kind.
≈6
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 11
Check every meta/<name>/evals/evals.json: python3 scripts/validate-evals.py
- Very specific: line 17
Never: edit installed skill copies (~/.claude/skills/, ~/.agents/skills/) from this repo
- Very specific: line 18
Never: hand-edit dist/; regenerate it with package_skill.py
- Very specific: line 19
Never: commit *-workspace/, .asm-improver/, .claude/scheduled_tasks.lock, secrets, .env, or /credentials*
- Very specific: line 20
Never: add non-runtime files under skills/ (the plugin folder is capped at 512 files).
- Distinctive: line 21
Never: commit or push without an explicit user request (drafting the message is fine)
- Very specific: line 22
Ask first: destructive ops (rm -rf, git reset --hard, force-push, branch delete)
- Distinctive: line 23
Ask first: a change that touches more than one skill
- Very specific: line 26
Every SKILL.md edit bumps metadata.version (patch for wording, minor for a new capability, major for a restructure), and the skill's row in …
- Very specific: line 34
Before creating a skill, grep skills/*/SKILL.md for one that already owns the behavior
- Distinctive: line 49
Never re-read files you just wrote or edited.
- Distinctive: line 50
Never re-run commands to "verify" unless the outcome was uncertain.
- Distinctive: line 51
Don't echo back large blocks of code or file contents unless asked.
- Distinctive: line 54
If a task needs 1 tool call, don't use 3.
≈ “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
AGENTS.md — Agent Skills Catalog
Project
Skill definitions live in skills/<name>/. Installed copies under ~/.claude/skills/ and ~/.agents/skills/ are the runtime, not the source: edit only this repo.
Commands
- Validate one skill:
python3 ~/.claude/skills/skill-creator/scripts/quick_validate.py skills/<name> - Score one skill:
asm eval skills/<name>(--jsonfor per-category scores) - Package:
python3 ~/.claude/skills/skill-creator/scripts/package_skill.py skills/<name>(writesdist/) - Scaffold:
python3 ~/.claude/skills/skill-creator/scripts/init_skill.py <name> --path skills/ - Check every
meta/<name>/evals/evals.json:python3 scripts/validate-evals.py - Trigger evals (tests the installed copy):
python3 scripts/run-skill-evals.py <name> --runs 3 - Local install:
bash install.sh. It's an interactive TUI that installs for real, takes no flags, and needs a TTY - There is no npm, pnpm, make, or pytest here. Don't invent test commands.
Constraints
- Never: edit installed skill copies (
~/.claude/skills/,~/.agents/skills/) from this repo - Never: hand-edit
dist/; regenerate it withpackage_skill.py - Never: commit
*-workspace/,.asm-improver/,.claude/scheduled_tasks.lock, secrets,.env, or**/credentials* - Never: add non-runtime files under
skills/(the plugin folder is capped at 512 files). A skill'sdocs/,evals/andtests/go inmeta/<name>/, mirroring theskills/path; eval fixtures go ineval-fixtures/<name>/ - Never: commit or push without an explicit user request (drafting the message is fine)
- Ask first: destructive ops (
rm -rf,git reset --hard, force-push, branch delete) - Ask first: a change that touches more than one skill
Conventions
- Every SKILL.md edit bumps
metadata.version(patch for wording, minor for a new capability, major for a restructure), and the skill's row in the rootREADME.mdshows the same version - Quote any frontmatter string containing
:#-<>|,&?! nameequals the skill's own directory name, suite children included (skills/<umbrella>/<child>/). Each suite SKILL.md validates and versions independently- SKILL.md stays under 500 lines and 3000 words; overflow goes to
references/ meta/<name>/docs/README.mdopens with the AI-skip HTML comment (copy it from any existing skill)- A skill that mutates a git repo has a
## Repo Sync Before Edits (mandatory)section. A skill that invokes another skill has a## Dependency Preflight (mandatory)section - Small fix: make a minimal, targeted diff. Never rewrite a SKILL.md for a one-line change or refactor opportunistically
- New skill: run
init_skill.py, fill in SKILL.md, move the scaffoldeddocs/README.mdtometa/<name>/docs/README.md, validate, then add a CHANGELOG entry under## Unreleased - Before creating a skill, grep
skills/*/SKILL.mdfor one that already owns the behavior - Renaming a skill: change the frontmatter
name, the directory, and theREADME.mdcatalog references in the same commit - Commits use Conventional Commits (
feat:,fix:,chore:,docs:). Breaking changes go in the body, not the title
Done when
quick_validate.pyexits 0 for every skill you touchedasm evalgives an overall score above 85, and at least 8 in each of: structure, description, prompt-engineering, context-efficiency, safety, testability, naming.licensescores 5 across the whole catalog by design, so never add per-skill LICENSE filespython3 scripts/validate-evals.pypasses whenever ameta/*/evals/evals.jsonchangedpython3 tests/test-lstack-claude-packaging.pypasses (it fails whenskills/exceeds 512 files)
Read when needed
- Contribution workflow and the eval runner:
CONTRIBUTING.md - What doesn't belong in agent instruction files:
skills/agent-config/references/anti-patterns.md
Token Efficiency
- Never re-read files you just wrote or edited. You know the contents.
- Never re-run commands to "verify" unless the outcome was uncertain.
- Don't echo back large blocks of code or file contents unless asked.
- Batch related edits into single operations. Don't make 5 edits when 1 handles it.
- Report results and blockers plainly; skip filler like "I'll continue...".
- If a task needs 1 tool call, don't use 3.
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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.

