Starred repositories
Chrome DevTools for coding agents
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
Symphony turns project work into isolated, autonomous implementation runs, allowing teams to manage work instead of supervising coding agents.
Agent OS is a system for injecting your codebase standards and writing better specs for spec-driven development.
⚡ A fast Git hook manager written in Rust, designed as a drop-in alternative to pre-commit, reimagined.
Breakthrough Method for Agile Ai Driven Development
GitPython is a python library used to interact with Git repositories.
An extremely fast Python type checker and language server, written in Rust.
Python library and shell utilities to monitor filesystem events.
Selects tests affected by changed files. Executes the right tests first. Continuous test runner when used with pytest-watch.
Python library to inspect and compare database schemas
🐙 Guides, papers, lessons, notebooks and resources for prompt engineering, context engineering, RAG, and AI Agents.
Anki is a smart spaced repetition flashcard program
Pytest plugin which splits the test suite to equally sized "sub suites" based on test execution time.
Code, Build and Evaluate agents - excellent Model and Skills/MCP/ACP Support
The official Python SDK for Model Context Protocol servers and clients
A collection of tips, tricks and links to help you speed up your pytest suite.
pytest plugin for distributed testing and loop-on-failures testing modes.
Python client library for Mistral AI platform
🔧 .files, including ~/.macos — sensible hacker defaults for macOS
A syntax-highlighting pager for git, diff, grep, rg --json, and blame output
A fast, feature-rich static code analyzer & language server for Python