Great AI & Skill repos

A curated list of GitHub repositories worth using: Agent Skills, MCP servers, coding agents, AI automation and LLMOps — one line each, plus our write-up where we have one.

37 repos · updated Oct 28, 2026

Agent Skills & Claude Code plugins

Skills, subagents and plugins for Claude Code (many also work with Codex, Cursor).

MCP servers

Connect agents to browsers, GitHub, docs and outside tools.

Coding agents & spec-driven

Coding agents, SDKs, and tools that keep agents on spec and on budget.

AI automation & web data

Automated workflows, browser agents, web data for LLMs.

LLMOps: gateway, eval, observability

Running AI apps in production: cost control, prompt tests, tracing.

Learning & curated lists

Learning material, cookbooks and awesome lists to explore further.

Video & creative

Let agents build video and motion graphics in code.