knacks
AGENTS.md1 starsChanged 5 months agoMITView on GitHub
Notes for working on the knacks repo itself. For what knacks are, read README.md; for the contract and its rules, read KNACK.md (the source of truth). Don't restate either here. The skills run inside another repo (one with knacks/ manifests and a skills directory), not on this one. When a skill says "the project," or mentions reads/writes, it means that consumer. - No build, no tests. To try changes: claude --plugin-dir ., then run /knacks, /knacks:create, /knacks:validate, /knacks:delete. - create…
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.
The file
We split this AGENTS.md into the rules it gives an agent
2 rules. About 0 are common, 0 are distinctive, and 2 are very specific to this project.
≈0
Common · estimate
Many files like this have a rule of this kind.
≈0
Distinctive · estimate
This author's own choices. Worth a look.
2
Very specific
Tied to their project's names, files or tools. Probably skip.
- Common
- Distinctive
- Very specific
- Very specific: line 16
When a skill says "the project," or mentions reads/writes, it means that consumer.
- Very specific: line 20
No build, no tests. To try changes: claude --plugin-dir ., then run /knacks, /knacks:create, /knacks:validate, /knacks:delete.
≈ “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
Notes for working on the knacks repo itself. For what knacks are, read README.md;
for the contract and its rules, read KNACK.md (the source of truth). Don't restate either
here.
Layout
KNACK.md: the contract - what a knack is, its fields, the one rule. Source of truth.skills/{knacks,create,validate,delete}/SKILL.md: the four control-plane skills (the slash commands).examples/: a copyable example knack.
This plugin operates on a consuming project
The skills run inside another repo (one with knacks/ manifests and a skills directory), not on this one.
When a skill says "the project," or mentions reads/writes, it means that consumer.
Working on it
- No build, no tests. To try changes:
claude --plugin-dir ., then run/knacks,/knacks:create,/knacks:validate,/knacks:delete. createandvalidatereadKNACK.mdat runtime. If you change a field or path there, update the checks inskills/validate/SKILL.mdto match: that's the one place the contract is duplicated.- Root
KNACK.mdis the single source. The three contract-reading skills (knacks,create,validate) reach it through aresources/KNACK.mdsymlink (-> ../../../KNACK.md) and refer to it as${SKILL_DIR}/resources/KNACK.md, so a skills-only install (npx skills add) stays self-contained with no${CLAUDE_PLUGIN_ROOT}. Don't edit aresources/KNACK.md; edit rootKNACK.md. - The four control-plane skills are normal model-invocable skills. Only a manual user knack's entry
skill carries
disable-model-invocation: true(that's whatcreate's template teaches), never these. - The plugin is versioned in
.claude-plugin/plugin.json; bumpversionon each release. Pinning it (vs omitting it) is what controls when installed users pull updates.
Style
Match the dense, plain voice. In the skill bodies and these notes, wrap prose ~100 columns; the
reference docs (README.md, KNACK.md) run one idea per line and may exceed that. Plain ASCII
punctuation, no em/en dashes, no decorative symbols (use y/n in tables, -> for flow). Keep the
set-union math in KNACK.md's effective-contract rule where it carries meaning.
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.

