agent-skills
AGENTS.md1 starsChanged 6 months agoMITView on GitHub
This repo is a public skill pack. Keep changes portable across agent runtimes.
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 repository4 other files it gives its agents.
- agent-context-filesSkill
- cloudflare-dns-managerSkill
- gitlab-mrSkill
- git-workflowSkill
The file
We split this AGENTS.md into the rules it gives an agent
12 rules. About 0 are common, 6 are distinctive, and 6 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.
6
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 7
Put installable skills under skills/<skill-name>/.
- Very specific: line 8
Every skill must include SKILL.md with YAML frontmatter containing at least name and description.
- Very specific: line 9
Keep SKILL.md focused on the core workflow and trigger guidance.
- Very specific: line 11
Put deterministic helper code in scripts/.
- Distinctive: line 12
Do not add per-skill README files unless a runtime explicitly requires them.
- Distinctive: line 13
Prefer ASCII in docs and scripts unless the source skill is intentionally Chinese-language.
- Distinctive: line 17
Do not assume a specific runtime in skill bodies.
- Distinctive: line 18
Use "agent" or "runtime" unless a section is intentionally runtime-specific.
- Very specific: line 19
Keep runtime-specific install notes in docs/compatibility.md.
- Distinctive: line 20
Avoid runtime-specific frontmatter fields unless they are optional metadata.
- Very specific: line 24
Do not commit secrets, local caches, .DS_Store, node_modules, or __pycache__.
- Distinctive: line 27
Run the publishing checklist before committing release changes.
≈ “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
This repo is a public skill pack. Keep changes portable across agent runtimes.
Conventions
- Put installable skills under
skills/<skill-name>/. - Every skill must include
SKILL.mdwith YAML frontmatter containing at leastnameanddescription. - Keep
SKILL.mdfocused on the core workflow and trigger guidance. - Move longer details to
references/. - Put deterministic helper code in
scripts/. - Do not add per-skill README files unless a runtime explicitly requires them.
- Prefer ASCII in docs and scripts unless the source skill is intentionally Chinese-language.
Compatibility
- Do not assume a specific runtime in skill bodies.
- Use "agent" or "runtime" unless a section is intentionally runtime-specific.
- Keep runtime-specific install notes in
docs/compatibility.md. - Avoid runtime-specific frontmatter fields unless they are optional metadata.
Safety
- Do not commit secrets, local caches,
.DS_Store,node_modules, or__pycache__. - Preserve destructive-operation guardrails.
- For CLI-backed skills, document prerequisites, authentication, and confirmation behavior.
- Run the publishing checklist before committing release changes.
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
- Partly
- 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.

