A collection of 177 validated scientific skills for AI agents, covering biology, chemistry, medicine, and data analysis, plus 100+ scientific database references.
Agent skill that generates editorial diagrams as one self-contained HTML + SVG file, with 44-45 diagram types.
A set of production-grade engineering skills and slash commands that guide AI coding agents through spec, plan, build, test, review, and ship phases.
Community-maintained collection of publicly available IPTV channel streams from around the world, distributed as M3U playlists.
A curated Chinese-language guide to free, ad-free sources for watching TV shows and movies, with availability checked daily.
A multi-harness collection of plugins, agents, skills, and commands for AI coding tools like Claude Code, Codex CLI, and Cursor.
A design skill for Claude Code, Cursor, and Codex that generates UI deliberately avoiding generic AI-generated aesthetics.
An open-source, animated, illustrated tutorial on data structures and algorithms with runnable code in many languages.
A collection of Go-specific agent skills covering language, testing, security, and observability for AI coding assistants.
A study guide and interview-prep curriculum for AI/ML technical roles at big tech, covering coding, ML breadth, system design, and behavioral rounds.
Repository of binary font files served by Google Fonts, plus an issue tracker for font bugs and requests.
A curated, community-maintained list of Node.js best practices covering architecture, error handling, testing, security, and more.
A beginner curriculum teaching the Model Context Protocol (MCP) with hands-on code examples in C#, Java, JavaScript, Rust, Python, and TypeScript.
A free online book teaching Vim and Vimscript, covering core editing concepts from beginner basics to advanced features and plugin writing.