Production-grade Claude Code configuration: skills, agents, hooks, rules, and permissions working as a system.
Skill Claude CodeCodex
CRITICAL SAFETY SKILL — Verify ALL technical claims, API signatures, library methods, code behavior, and factual statements before answering. Use Context7, WebSearch, and Read tools to confirm. MUST BE USED PROACTIVELY whenever: writing code that calls any library or API, answering technical questions, stating facts…
Skill Claude CodeCodex
Multi-agent brainstorming and strategic thinking on any complex topic. Explores the subject deeply, then spawns specialized sub-agents in parallel for diverse expert perspectives. MUST BE USED PROACTIVELY when user faces any decision, architectural choice, design question, strategic dilemma, or open-ended problem that…
Skill Claude CodeCodex
Reference patterns for REST APIs, pytest/vitest testing, Docker multi-stage builds, GitHub Actions CI/CD, PostgreSQL, TypeScript generics, Python async, and React Server Components. MUST BE USED when user asks about: "API design", "how to test", "Dockerfile", "CI/CD pipeline", "database schema", "TypeScript types"…
Skill Claude CodeCodex
Ship workflow: review changes, generate conventional commit messages, push, and create PRs. MUST BE USED when user says: "commit", "git commit", "commit this", "save changes", "commit message", "ship", "ship it", "push", "create PR", "pull request", "ready to merge", "deploy this", "stage changes", "what changed"…
Skill Claude CodeCodex
Debug errors systematically by searching first, then analyzing, then proposing verified solutions. MUST BE USED when user reports: "error", "bug", "doesn't work", "fails", "crash", stack traces, exception messages, or any troubleshooting scenario. Triggers: "TypeError", "ImportError", "undefined is not a function"…
Skill Claude CodeCodex
Conduct rigorous research with proper citations (DOI, arXiv, PMID) and source triangulation. MUST BE USED when user asks: "what is SOTA", "recent developments", "compare X vs Y", "is it true that", "research says", "latest papers on", "scientific evidence", "studies show", "state of the art", "literature review"…
Skill Claude CodeCodex
Proactive security audit: OWASP top 10, dependency vulnerabilities, secrets detection, input validation, auth patterns, and secure defaults. MUST BE USED when user mentions: "security", "vulnerability", "audit", "OWASP", "CVE", "security review", "pentest", "injection", "XSS", "CSRF", "authentication"…
Skill Claude CodeCodex
Master uv package manager for Python: project setup, dependency management, virtual environments, lockfiles, CI/CD integration, Docker builds, and migration from pip/poetry. MUST BE USED when user mentions: "uv", "uv add", "uv run", "uv sync", "uv init", "uv lock", "uv venv", "uv pip", "pyproject.toml", "python…