80,000+ Skills to Supercharge Claude
The open directory for GitHub-integrated capabilities, tools, and prompts for your AI workflows.
rails-testing
by XxSachaxX
Write RSpec tests for Co-Create Rails app following project conventions. Use when writing model tests, request tests, or...
Lint the entire project. Use whenever you finish editing to ensure your code is clean and follows best practices.
Test all components of the project. Use after each edit to ensure code changes do not regress.
mobile-ux-optimizer
by amirrudd
Skill for optimizing content, microcopy, and CTA placement for mobile viewports.
responsive-ui-auditor
by amirrudd
Skill for ensuring components follow mobile-first and responsive best practices.
visual-consistency-audito...
by amirrudd
Skill for ensuring visual consistency and preventing layout shifts during responsive transitions.
pwa-mobile-optimization-m...
by amirrudd
Skill for managing mobile-specific capabilities like PWA assets and viewport optimization.
convex-utility
by amirrudd
Skill for standardizing and accelerating Convex backend development with boilerplate generation and pattern enforcement.
test-stress-tester
by amirrudd
Skill for hunting flaky tests and race conditions by running specific tests multiple times.
r2-storage-manager
by amirrudd
Skill for simplifying Cloudflare R2 management, file listing, and CORS validation.
kmp-ui-bridge
by amirrudd
Skill for translating web UI patterns (React/Tailwind) to native mobile patterns (Kotlin/Compose Multiplatform).
api-documenter
by jonnocraig
Auto-generate API documentation from code and comments. Use when API endpoints change, or user mentions API docs. Create...
test-generator
by jonnocraig
Automatically suggest tests for new functions and components. Use when new code is written, functions added, or user men...
dependency-auditor
by jonnocraig
Check dependencies for known vulnerabilities using npm audit, pip-audit, etc. Use when package.json or requirements.txt...
secret-scanner
by jonnocraig
Detect exposed secrets, API keys, credentials, and tokens in code. Use before commits, on file saves, or when security i...
git-commit-helper
by jonnocraig
Generate conventional commit messages automatically. Use when user runs git commit, stages changes, or asks for commit m...
security-auditor
by jonnocraig
Continuous security vulnerability scanning for OWASP Top 10, common vulnerabilities, and insecure patterns. Use when rev...
security-review
by jonnocraig
Use this skill when adding authentication, handling user input, working with secrets, creating API endpoints, or impleme...
code-reviewer
by jonnocraig
Automatic code quality and best practices analysis. Use proactively when files are modified, saved, or committed. Analyz...
tdd-workflow
by jonnocraig
Use this skill when writing new features, fixing bugs, or refactoring code. Enforces test-driven development with 80%+ c...
readme-updater
by jonnocraig
Keep README files current with project changes. Use when project structure changes, features added, or setup instruction...
describe-images
by tjdwls101010
Convert Wiki-style image links to Markdown format with AI-generated descriptions. Use when preprocessing markdown files...
restructure
by tjdwls101010
Restructure unorganized text into readable markdown documents using Gemini AI. Use when processing article scraps, conve...
nano-banana
by tjdwls101010
Generate PPT slide images from JSON slide outlines using Gemini Image Generation API (gemini-3-pro-image-preview). Use w...