80,000+ Skills to Supercharge Claude
The open directory for GitHub-integrated capabilities, tools, and prompts for your AI workflows.
python-testing
by pproenca
Use when writing pytest tests, creating fixtures, mocking dependencies, or testing async code - provides patterns that v...
python-best-practices
by pproenca
Python >=3.11 performance optimization guidelines. This skill should be used when writing, reviewing, or refactoring Pyt...
finishing-a-development-b...
by pproenca
Guide completion of development work by presenting merge/PR options. Use when "I'm done", "merge this", "create PR", "fi...
systematic-debugging
by pproenca
This skill should be used when the user reports a "bug", "not working", "fix this", "debug", "test failing", or when inv...
python-performance
by pproenca
Use when profiling Python code, optimizing performance, implementing async patterns, or working with concurrent I/O - co...
testing-anti-patterns
by pproenca
This skill should be used when reviewing test code, the user asks "is this test good", "test quality", "mock properly",...
verification-before-compl...
by pproenca
This skill should be used when claiming a task is "done", "complete", "finished", "fixed", "passing", or before committi...
dev-debug-cpp
by pproenca
C++ debugging for segfaults, memory corruption, threading issues, and linker/ABI problems. Use when encountering crashes...
receiving-code-review
by pproenca
This skill should be used when processing code review feedback, responding to reviewer comments, or when feedback seems...
test-driven-development
by pproenca
Use this skill when implementing any feature, bug fix, or plan task. Triggers on "write tests", "add a test", "do TDD",...
Create complete API endpoints following Clean Architecture. Use when the user wants to add a new endpoint, create an API...
Perform comprehensive code reviews with actionable feedback. Use when reviewing pull requests, checking code quality, an...
Guide for implementing Clean Architecture patterns in .NET projects. Use when creating new features, refactoring code st...
supabase-setup
by ykzts
Initialize Supabase locally, manage database migrations, and configure Row Level Security. Use when setting up databases...
authentication
by ykzts
Implement authentication with Supabase, OAuth providers, and session management. Use when adding login, OAuth flows, or...
planner
by keshav55
Interactive planning for writing. Gets user input, confirms intent, identifies research needs, does the research, output...
github-workflow
by ykzts
Understand Conventional Commits, GitHub issue management, and Pull Request workflows. Apply best practices for collabora...
mailpit-testing
by ykzts
Use Mailpit to test emails in local development. Understand email verification workflows and inspect outgoing emails wit...
copy-editor
by keshav55
Detects AI writing patterns and fixes them. Use when reviewing any written output, including docs, READMEs, messages, PR...
internationalization
by ykzts
Implement i18n using next-intl. Manage multilingual content in en.json and ja.json. Apply translation patterns for UI an...
testing
by ykzts
Write and run tests using Vitest. Understand linting and formatting with Biome. Apply testing patterns for components, u...
development
by ykzts
Set up the development environment, understand code conventions, and implement type-safe patterns. Use when starting dev...
xaem-two-pass-theme-then-...
by TomSzenessy
Faithful two-pass prompting system that first forges high-entropy, metaphor-driven UI design themes (with strong example...
radulator-qa-tester
by momomojo
Automated QA testing for Radulator's 18 medical calculators across radiology, hepatology/liver, and urology specialties....