claude-skills

Use when the user writes new Python, or asks for review, refactor, or cleanup of Python code, names, comments/docstrings, functions, or tests. Applies Robert Martin's complete Clean Code catalog -- naming, functions, comments, DRY, boundary conditions, and tests -- to the code being changed.

Use when writing code, making git operations, handling secrets, reviewing PRs, or working with dependencies. Enforces git safety, security best practices, PR workflow discipline, and context-efficient development patterns. Auto-activates as guardrails.

Use when reviewing motion quality, adding animation, transitions, hover effects, making the UI feel more alive, or when animations stutter and transitions jank. Covers three modes -- audit motion code against Disney's 12 principles (file:line findings), add purposeful animations and micro-interactions to a feature, or fix animation performance (layout thrashing, compositor properties, scroll-linked motion, blur).

Use when setting up new repositories, auditing existing ones, or preparing repos for public visibility. Generates .gitignore, .env.example, README, and LICENSE files. Detects committed secrets and flags security issues.

Use when the user asks to audit a session for uncaptured learnings. Activates on "audit this session", "session audit", "what did we miss", "end of session check", or "/starter-session-audit". Scans the conversation for corrections, preferences, decisions, and new context, then proposes where to save each.

Use when triaging a pasted error, stack trace, or terminal transcript. Activates on "debug this", "fix this", "why is this broken", or when a user pastes red terminal output. Produces a tight cause-fix-test report, not a lecture.

Use when you want a one-paragraph plain-English summary of what a diff does. Activates on "summarize this diff", "what does this PR do", "explain this branch", or when pointed at a PR URL or local branch.

Use when triaging open Renovate PRs across your own repos into merge / close / defer. Activates on "renovate triage", "review dep PRs", "monthly deps", or on the 1st of a month if deps are grouped monthly.

Use when managing Claude Code context window during long sessions, when context feels degraded, or when deciding between /compact, /clear, /rewind, and sub-agents. Covers context rot detection, compaction timing, branching strategy, and sub-agent isolation patterns.

Use when contributing to open source projects from forked repositories. Handles upstream sync, CONTRIBUTING.md compliance, code style matching, PR preparation, and project-specific patterns. Activates for fork management, PR template filling, and upstream workflow compliance.

Use when performing complex git operations -- rebasing, cherry-picking, resolving merge conflicts, bisecting bugs, managing stashes, cleaning history, or working with monorepos. Goes beyond basic commit/push/pull.

Use when restructuring code without changing behavior -- extracting functions, renaming, moving files, reducing duplication, migrating between patterns (JS to TS, CJS to ESM), or addressing code smells. Covers safe refactoring workflows for any language.

Use when creating Dockerfiles, docker-compose configs, or containerizing applications. Covers multi-stage builds, image optimization, compose patterns for dev and production, health checks, signal handling, and security hardening.

Use when building or scaffolding FastAPI + React + MongoDB (FARM stack) applications. Covers project structure, async MongoDB with Motor, Pydantic v2 models, config patterns, Docker setup, and testing conventions.

Use when performing common development tasks like committing code, reviewing changes, running tests, fixing bugs, creating PRs, or checking repo status. Provides structured workflows for everyday git and development operations.

Use when auditing, updating, or securing project dependencies. Covers multi-language dependency detection, security vulnerability scanning, outdated package identification, unused dependency detection, and update strategies for npm, pip, cargo, and go.