31,984 repositories keep their own agent configuration in the open: a CLAUDE.md, a rules file, instructions for Copilot, a skill the project runs on itself. These are not mods to install. They are worth reading for what they reveal — what a maintainer thinks an agent gets wrong.
Building agents7,571Claude Code6,627Data and AI3,684Backend and APIs3,492Languages3,401Planning3,221Git and workflow3,179Code review2,740Testing2,368Memory and context2,365Writing and docs2,309DevOps and cloud2,308Research2,298Frontend2,256Security2,015Productivity1,715
All Claude Code31,984 Codex23,196 OpenCode22,145 GitHub Copilot3,551 Gemini CLI1,917 Cursor1,736 Windsurf133 Kiro79
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| pariyar07/kybernetes satyampariyar.com Runtime-adaptive steering layer and portable control contract for hard agentic work: durab | 13 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 978 tok |
| Redtropig/harness-anchor A warn-only runtime layer for Claude Code agents. Keeps feature state, scope and handoffs | 13 | Claude Code | 1 | 2,570 tok |
| voodootikigod/skills-check skillscheck.ai The missing quality toolkit for Agent Skills | 13 | Claude Code, Codex, OpenCode | 2 | 7,374 tok |
| AdrianV101/obsidian-pkm-plugin npmjs.com Connect Claude Code to your Obsidian vault — MCP server plugin with 20 tools, agents, and | 13 | Claude Code | 1 | 4,656 tok |
| Axect/magi-researchers Three AI models, one synthesis — Claude, Gemini & Codex cross-verify each other for rigoro | 13 | Claude Code | 1 | 105 tok |
| ggombee/code-forge code-forge for configuring combinations of AI agent skills, agents, and more | 13 | Claude Code, Codex, OpenCode | 2 | 1,993 tok |
| clomia/claude-automata claude-automata.clomia.com An autonomous agent environment for Claude Code. 24/7 full self-driving: delegate everythi | 13 | Claude Code | 2 | — |
| sidkandan/universal-remote-control Control Codex and Gemini from the Claude app on your phone. Cross-CLI agent communication | 13 | Claude Code, Codex, Gemini CLI, OpenCode | 11 | 10,444 tok |
| sergiobayona/vector_mcp sergiobayona.github.io A server implementation for the Model Context Protocol (MCP) in Ruby. | 13 | Claude Code, Codex, OpenCode | 6 | 9,301 tok |
| agentic-research/cloister Workerd-based hypervisor with a declarative Cap'n Proto manifest. Substrate-level identity | 13 | Claude Code, Codex, OpenCode | 2 | 10,977 tok |
| elbruno/mcpapp-colorpicker A Model Context Protocol (MCP) App built with .NET that provides an interactive color pick | 13 | Claude Code, GitHub Copilot | 3 | 87 tok |
| Whatsonyourmind/oraclaw web-olive-one-89.vercel.app Deterministic decision-intelligence MCP server for AI agents — 17 tools (bandits/LinUCB, H | 13 | Claude Code | 1 | 1,825 tok |
| dcc-mcp/dcc-mcp-photoshop pypi.org Adobe Photoshop adapter for the DCC Model Context Protocol (MCP) ecosystem — bridges MCP t | 13 | Claude Code, Codex, OpenCode | 2 | 1,447 tok |
| miapre/mimic-ai The design system copilot that builds Figma from HTML using your real components and token | 13 | Claude Code | 4 | 6,938 tok |
| sunnat629/android-media-pack AndroidX Media3 1.10.1 skill pack for AI coding agents: ExoPlayer migration, Compose playe | 13 | Claude Code | 1 | 1,293 tok |
| OthmanAdi/MDDesign whimsy-finch-ty3m.here.now Orchestrator plugin: composes planning-with-files, DESIGN.md, memory routing, agent teams, | 13 | Claude Code, Codex, Gemini CLI, OpenCode | 18 | 645 tok |
| aicayzer/companies-house-mcp companies-house.uk CLI and MCP server for the UK Companies House API — company search, profiles, officers, fi | 13 | Claude Code | 1 | 1,155 tok |
| tma1-ai/devtap Bridge build/dev process output to AI coding sessions via MCP — supports Claude Code, Code | 13 | Claude Code | 1 | 1,633 tok |
| maxturazzini/local-agent-viewer aimax.it Your local long-term memory for AI agent interactions. Parse, classify, search, and visual | 13 | Claude Code | 1 | 6,059 tok |
| Shreyas-Dayal/ai-cli-bridge Use your Claude Max / ChatGPT Pro subscription as an API. Self-hosted Express + Bun HTTP b | 13 | Claude Code | 1 | 1,282 tok |
| cote-star/agent-chorus Local-first CLI to read, compare, and hand off sessions across Claude Code, Codex, Gemini, | 13 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 4 | 4,938 tok |
| noah-sheldon/ai-dev-kit noahsheldon.dev Production-ready AI dev workflow scaffold with 59 skills, 33 agents, hooks, and rules for | 13 | Claude Code, Codex, OpenCode | 1 | 3,505 tok |
| Bpolat0/atlasmemory npmjs.com Proof-backed, drift-resistant AI memory for your codebase. 11 languages, 28 MCP tools, evi | 13 | Claude Code, GitHub Copilot | 2 | 4,425 tok |
| QuickerHub/quicker-rpc QuickerAgent: AI desktop assistant for Quicker. Monorepo with QuickerRpc plugin + qkrpc CL | 13 | Claude Code, Codex, Cursor, OpenCode | 25 | 4,357 tok |
| AlteredCraft/claude-code-plugins | 13 | Claude Code | 1 | 1,184 tok |
| sjungling/sjungling-claude-plugins personal collection of Claude Code plugins | 13 | Claude Code | 1 | 2,486 tok |
| shabaraba/vibing.nvim Neovim plugin for AI-assisted coding: Claude CLI & Codex CLI backends with MCP-powered edi | 13 | Claude Code, Codex, OpenCode | 4 | 1,895 tok |
| emdashcodes/claude-code-plugins emdash.codes Claude Code plugins featuring specialized agents, commands, and development skills. | 13 | Claude Code | 1 | 1,222 tok |
| MadeByTokens/claude-brainstorm A Claude Code plugin that enforces brainstorming mode, preventing Claude from jumping to s | 13 | Claude Code | 1 | 682 tok |
| arslan70/haytham arslan70.github.io Validate startup ideas and generate implementation-ready specs. Claude Code plugin. | 13 | Claude Code, Codex, OpenCode | 9 | 4,783 tok |
| albertnahas/teamclaude Autonomous sprint plugin for Claude Code — real-time visualization of agent teams | 13 | Claude Code | 1 | 1,147 tok |
| Piebald-AI/splitrail-cloud splitrail.dev The cloud for Splitrail - analyzer for agentic AI coding tool usage. Sync your usage data | 13 | Claude Code | 1 | 2,310 tok |
| thevibeworks/deva docs.deva.sh Run the official Claude Code, Codex, Gemini, Grok, and Kimi CLIs at full speed inside Dock | 13 | Claude Code, Codex, OpenCode | 2 | 398 tok |
| sumsun-dev/awesome-web3-claude Curated list of MCP servers, AI agent frameworks, skills, and dev tools for Web3 developme | 13 | Claude Code | 1 | 3,320 tok |
| nrwl/polygraph-skills skills, subagents and the claude plugin for polygraph | 13 | Claude Code, Codex, OpenCode | 2 | 159 tok |
| indranildchandra/claude-local-starter Single-script installer that lifts and shifts my personal Claude Code setup - plugins, ski | 13 | Claude Code | 1 | 3,023 tok |
| confluentinc/claude-code-confluent-plugin A Claude Code plugin that lets developers build Confluent Cloud infrastructure and data st | 13 | Claude Code | 16 | 1,217 tok |
| pbdeuchler/llm-plugins Personal LLM Plugins for Claude Code | 13 | Claude Code | 1 | 312 tok |
| Nancy-Chauhan/preflight Know exactly where your system breaks before you ship. Claude Code plugin that scans codeb | 13 | Claude Code | 1 | 225 tok |
| serpentine-parser/serpentine serpentine.app See every reference between every named entity in your codebase — functions, classes, modu | 13 | Claude Code | 6 | 1,014 tok |
| LaZZy0v0/tijori-finance-mcp | 13 | Claude Code | 1 | 517 tok |
| iloveitaly/llm-ide-rules Centralized LLM prompt instructions for Copilot and Cursor, including scripts to convert a | 13 | Claude Code, Codex, GitHub Copilot, OpenCode | 15 | 14,900 tok |
| Kaademos/secure-sdlc-agents owasp.org A team of Claude Code sub-agents that enforce security across the full SDLC, from ASVS req | 13 | Claude Code | 9 | 2,116 tok |
| braintrustdata/bt | 13 | Claude Code, Codex, OpenCode | 3 | 610 tok |
| ArtemisAI/Harness_Engineering A template project for harness engineering and grounding long running agentic AI coding sw | 13 | Claude Code, Codex, GitHub Copilot, OpenCode | 8 | 6,305 tok |
| firatcand/forge A lightweight framework for shipping software products from idea to production with AI cod | 13 | Claude Code, Codex, OpenCode | 2 | 820 tok |
| FeatureFactory-io/mimir Mimir is a foundation for self-evolving methodologies for well-defined tasks - it provides | 13 | Claude Code, Cursor | 3 | 3,444 tok |
| neilzhangpro/Maestro Maestro is a harness for AI software engineers, transforming Linear issues into orchestrat | 13 | Claude Code | 1 | 1,657 tok |
| initialneil/project-with-reflect Claude Code meta-skill: turn each project/machine/device into a self-improving skill (log | 13 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 508 tok |
| LiaScript/teaching-agent A BMAD-method-inspired teaching agent to support the creation of lectures with LiaScript | 13 | Claude Code, Codex, OpenCode | 2 | 3,695 tok |