A collection of 177 validated scientific skills for AI agents, covering biology, chemistry, medicine, and data analysis, plus 100+ scientific database references.
A collection of role-specific AI agent personas with defined processes and deliverables, installable into tools like Claude Code, Cursor, and Gemini CLI.
An open, structured graph of 1,616 primary-school micro-topics with prerequisite dependencies and curriculum standards alignment.
A collection of Agent Skills for Claude Code, Cursor, Codex and other AI coding agents covering web design, retrieval, image prompting and video.
A large curated guide covering self-hosting tools, hardware, and setup walkthroughs for running software on your own servers.
Open-source mini quadruped robot built on an ESP32, with 3D-printable parts, 8 servos, and an OLED face.
A curated Markdown list of search engines for security work, covering servers, vulnerabilities, exploits, leaks, and threat intelligence.
Code-first Jupyter tutorials for building and deploying production-grade GenAI agents, from prototype to enterprise deployment.