engineering-skills
CLAUDE.md3 starsChanged 28 days agoMITView on GitHub
This is a cross-platform engineering skill pack. Read AGENTS.md for routing and references/engineering-principles.md for shared discipline. Model evaluation is separate and on demand; do not claim behavioral quality from static checks. Do not publish without user authorization.
In this repository49 other files it gives its agents.
- AGENTS.mdAGENTS.md
- brainstormSkill
- oss-strategySkill
- specSkill
- researchSkill
- api-designSkill
- architectureSkill
- codebase-designSkill
- design-researchSkill
- domain-modelingSkill
- frontend-designSkill
- imagegenSkill
- image-to-codeSkill
- prompt-engineeringSkill
- prototypeSkill
- schema-designSkill
- auth-implementationSkill
- breakdownSkill
- context-engineeringSkill
- error-handlingSkill
- i18nSkill
- implementSkill
- multi-agent-orchestrationSkill
- cost-optimizationSkill
- performanceSkill
- refactoringSkill
- simplifySkill
- api-testingSkill
- e2e-testingSkill
- load-testingSkill
- tddSkill
- test-generationSkill
- a11y-reviewSkill
- code-reviewSkill
- debuggingSkill
- lintingSkill
- security-reviewSkill
- ci-cdSkill
- deprecation-migrationSkill
- git-workflowSkill
- oss-polishSkill
- shippingSkill
- documentation-auditSkill
- handoffSkill
- incident-responseSkill
- observabilitySkill
- purity-auditSkill
- skill-authoringSkill
- using-skillsSkill
The file
We split this CLAUDE.md into the rules it gives an agent
2 rules. About 0 are common, 2 are distinctive, and 0 are very specific to this project.
≈0
Common · estimate
Many files like this have a rule of this kind.
≈2
Distinctive · estimate
This author's own choices. Worth a look.
0
Very specific
Tied to their project's names, files or tools. Probably skip.
- Common
- Distinctive
- Very specific
- Distinctive: line 8
Keep workflow descriptions concise and references task-specific.
- Distinctive: line 11
Update manifests and routing catalogs when names change.
≈ “Common” is an estimate: at least 1 in 5 of the 26,980 CLAUDE.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
Maintainer Instructions
This is a cross-platform engineering skill pack. Read AGENTS.md for routing and references/engineering-principles.md for shared discipline.
Maintain
- Source skills use
skills/<phase>/<name>/SKILL.md; follow skill-anatomy.md. - Keep workflow descriptions concise and references task-specific. Shared links are relative to the source file, not a host environment variable.
- Confirm document paths and apply human-audit.md; suggested output paths do not authorize creation.
- The Claude hook injects shared principles; standalone installation bundles dependencies for Codex and other hosts.
- Update manifests and routing catalogs when names change; update the output matrix when artifact contracts change.
Verify
python scripts/gen-agents-yaml.py
bash scripts/validate-skills.sh
python -m unittest discover -s test -vModel evaluation is separate and on demand; do not claim behavioral quality from static checks. Do not publish without user authorization.
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.

