Dev Tools Repos

A collective list of free APIs

An opinionated list of Python frameworks, libraries, tools, and resources

Linux kernel source tree

An agentic skills framework & software development methodology that works.

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

🙃 A delightful community-driven (with 2,500+ contributors) framework for managing your zsh configuration. Includes 300+ optional plugins (rails, git, macOS, hub, docker, homebrew, node, php, python, etc), 140+ themes to spice up your morning, and an auto-update tool that makes it easy to keep up with the latest updates from the community.

Visual Studio Code

A curated list of awesome Go frameworks, libraries and software

A collection of useful .gitignore templates

A single CLAUDE.md file to improve Claude Code behavior, derived from Andrej Karpathy's observations on LLM coding pitfalls.

A feature-rich command-line audio/video downloader

Python tool for converting files and office documents to Markdown.