mattpocock / skills

A set of small, composable agent skills for software engineering workflows, taken from the author's own .agents directory.

cloudflare / security-audit-skill

A coding-agent skill that runs multi-phase security audits with isolated agents and independently verified, machine-readable findings.

K-Dense-AI / scientific-agent-skills

A collection of 177 validated scientific skills for AI agents, covering biology, chemistry, medicine, and data analysis, plus 100+ scientific database references.

obra / superpowers

A composable skills framework and development methodology that guides coding agents through design, planning, TDD, and subagent-driven implementation.

msitarzewski / agency-agents

A collection of role-specific AI agent personas with defined processes and deliverables, installable into tools like Claude Code, Cursor, and Gemini CLI.

withmarbleapp / os-taxonomy

An open, structured graph of 1,616 primary-school micro-topics with prerequisite dependencies and curriculum standards alignment.

pbakaus / impeccable

Design guidance skill and detector rules that steer AI coding agents away from generic frontend design patterns.

plugin87 / ux-ui-agent-skills

Claude skill kit that turns the agent into a design architect, providing DTCG design tokens, 52 components, 138 design systems, and 52 build gates for accessible UI code.

Jakubantalik / transitions.dev

Interactive collection of reusable CSS UI transitions with copy-ready snippets, a CLI, and an agent skill for applying them.

ashishps1 / awesome-system-design-resources

A curated list of free system design learning materials and interview preparation problems and concepts.

iptv-org / iptv

Community-maintained collection of publicly available IPTV channel streams from around the world, distributed as M3U playlists.

krahets / hello-algo

An open-source, animated, illustrated tutorial on data structures and algorithms with runnable code in many languages.

dorianborian / sesame-robot

Open-source mini quadruped robot built on an ESP32, with 3D-printable parts, 8 servos, and an OLED face.

NirDiamant / RAG_Techniques

A collection of 42+ runnable Jupyter notebooks, each tutorial covering an advanced technique for Retrieval-Augmented Generation systems.

alirezadir / AIMLInterviews

A study guide and interview-prep curriculum for AI/ML technical roles at big tech, covering coding, ML breadth, system design, and behavioral rounds.

dotnet / skills

Curated portable skills and custom agents that help AI coding agents work with .NET and C#.

ossu / computer-science

A free, self-paced computer science curriculum assembled from online courses and books, modeled on undergraduate CS degree requirements.

microsoft / mcp-for-beginners

A beginner curriculum teaching the Model Context Protocol (MCP) with hands-on code examples in C#, Java, JavaScript, Rust, Python, and TypeScript.