SKILL CATALOG
Production-ready SKILL.md files — download and install in seconds
Free Skills
Free DownloadCommit Message Generator
Generate conventional commit messages from staged git changes following the Angular/Conventional Commits standard.
PR Description Writer
Generate comprehensive pull request descriptions from branch diffs with summary, changes, and test plan.
Test Generator
Generate comprehensive unit and integration tests for any function, class, or module with edge cases and mocking.
Code Reviewer
Review code for bugs, security issues, performance problems, and best practice violations with actionable feedback.
API Docs Writer
Generate comprehensive API documentation from route handlers with endpoints, parameters, request/response examples.
Refactoring Assistant
Identify code smells and apply systematic refactoring patterns to improve code quality without changing behavior.
Git Branch Manager
Create, manage, and clean up git branches following team naming conventions with smart suggestions.
Environment Config Manager
Manage .env files, validate required variables, generate .env.example templates, and detect missing config between environments.
README Generator
Analyze project structure and generate a comprehensive README.md with badges, install instructions, usage examples, and API docs.
Data Schema Validator
Validate JSON/YAML schemas, generate TypeScript interfaces and Zod schemas from data samples, and detect schema drift.
Accessibility Auditor
Scan web app code for WCAG 2.1 violations — color contrast, alt text, ARIA labels, keyboard navigation, and semantic HTML.
i18n/Localization Helper
Extract hardcoded strings into translation keys, generate locale files, find untranslated strings, and validate locale completeness.
Frontend Design System
Generate production-grade UI with visual style systems, matched color palettes, typography pairings, and responsive component layouts.
Dockerfile Optimizer
Analyze and optimize Dockerfiles for image size, layer caching, security hardening, and build speed.
Dependency Vulnerability Scanner
Scan project dependencies for known CVEs, outdated packages, and supply chain risks with severity ratings and remediation steps.
SQL Query Optimizer
Analyze and optimize SQL queries for performance with EXPLAIN plans, index suggestions, and rewrites for PostgreSQL, MySQL, and SQLite.
Error Explainer
Paste any error message or stack trace — get a plain-English explanation, root cause analysis, and a working fix.
Changelog Generator
Auto-generate a polished CHANGELOG.md from your git history — grouped by type, linked to commits, ready to ship.
Prompt Engineer
Turn vague instructions into optimized AI prompts — with system messages, few-shot examples, and structured output formats.
Premium Skills
Paid Plan RequiredAvailable to Starter ($5) and Unlimited ($99) plan holders — no extra credit cost.
Release Notes Generator
Generate polished, user-facing release notes from git history with categorized changes and highlights.
Database Migration Writer
Generate safe, reversible database migration scripts with up/down operations, data preservation, and rollback plans.
CI/CD Pipeline Generator
Generate production-ready CI/CD pipeline configurations for GitHub Actions, GitLab CI, or CircleCI with best practices.
Security Audit Scanner
Scan your codebase for security vulnerabilities covering OWASP Top 10, dependency risks, and secret leaks.
Monorepo Manager
Manage monorepo workspace dependencies, detect affected packages, generate scoped CI pipelines, and handle cross-package version bumps.
Legacy Code Modernizer
Analyze legacy code patterns and generate incremental migration plans for callbacks→async/await, class→hooks, CommonJS→ESM, and more.
Performance Profiler
Analyze code for performance bottlenecks: bundle size, React re-renders, N+1 queries, memory leaks, and algorithmic complexity.
Technical Blog Writer
Generate technical blog posts from code changes, architecture decisions, or project milestones with SEO and social sharing.
Security Hardening Guide
Generate security hardening playbooks: CSP headers, CORS configs, rate limiting, dependency pinning, secret rotation, and HTTPS enforcement.
Need a custom skill?
Describe any idea and our AI generates a production-ready SKILL.md in 60 seconds.
Open Skill Builder