80,000+ Skills to Supercharge Claude
The open directory for GitHub-integrated capabilities, tools, and prompts for your AI workflows.
c4-generator
by pagerguild
C4 architecture diagram expert. Activate when: - User asks for architecture documentation - User mentions "C4 model", "s...
jj-expert
by pagerguild
Use when working with Jujutsu (jj) version control. Triggers: "jj", "jujutsu", "revset", "bookmark", "rebase in jj", "jj...
Guide for writing pytest unit tests for the airline-discount-ml project. Use when asked to create, run, or debug Python...
Instructions for starting the MCP Synth server (FastAPI) for synthetic data generation and tools.
Instructions for generating synthetic airline data with Synth CLI and loading it into SQLite.
Instructions for installing the Synth CLI (synthetic data generator) on macOS or Windows.
recipe-image-processor
by kjgarza
Process recipe photos into structured recipe data using GPT-4 vision. Use when asked to extract recipes from images, con...
clean-russian-lesson
by TasseDeCafe
Clean up Russian vocabulary CSV files from Italki lessons or tutoring sessions. Use when the user asks to clean up, form...
clean-language-reactor
by TasseDeCafe
Clean up Russian vocabulary CSV exports from Language Reactor (YouTube subtitle learning extension). Use when the user a...
clean-russian-exchange
by TasseDeCafe
Clean up Russian vocabulary CSV files from language exchange sessions. Use when the user asks to clean up, format, or pr...
Standard procedure for generating comprehensive pytest test suites following airline-discount-ml project patterns and te...
Standard procedure for creating reusable pytest fixtures in conftest.py files for the airline-discount-ml project.
Standard procedure for checking test coverage using pytest-cov in the airline-discount-ml project.
Standard procedure for running pytest tests in the airline-discount-ml project with proper Python environment configurat...
gpuni
by vibegpu
Cross-platform GPU kernel dialect — write once, run on NVIDIA (CUDA), AMD (HIP), and Intel/others (OpenCL 1.2). Use when...
writing-elisp
by moogah
Guidance for writing valid Emacs Lisp code with incremental validation. Use when writing or modifying elisp functions, e...
github-actions-local-chec...
by moogah
Proactively run GitHub Actions pipeline checks locally before pushing code. Use when making code changes to catch test,...
emacs-elisp-debugging
by moogah
Strategies for debugging Emacs Lisp code, especially missing parentheses and Common Lisp compatibility issues. Use when...
software-testing
by moogah
Software testing guidance with decision tree. Use when: (1) Writing or improving tests, (2) User asks about testing appr...
skill-creator
by moogah
Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an exist...
github-actions-troublesho...
by moogah
Troubleshoot and fix failing GitHub Actions pipeline steps. Use when user reports a failing pipeline with error output.
characterization-testing
by moogah
Guide for characterization testing - capturing current system behavior to enable safe refactoring. Use when working with...
skill-learner
by moogah
Reviews conversation context to identify learnings and patterns that should be captured in skills. Use when the user ask...
youtube
by leovigna
Handle YouTube links and transcripts. Use when the user (1) pastes a YouTube URL that needs cleaning to short form, (2)...