22,145 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 |
|---|---|---|---|---|
| abicheck/abicheck abicheck.github.io API/ABI checker: castxml-based header dumper + Python checker + LLVM/GCC support | 12 | Claude Code, Codex, GitHub Copilot, OpenCode | 5 | 28,284 tok |
| murmur-io/murmur murmur-io.github.io 🎙️🧠 Local-first macOS meeting + document notebook — on-device Whisper transcription, sou | 12 | Claude Code, Codex, OpenCode | 36 | 11,383 tok |
| sintaxasn/Fluence.Wpf Fluence.Wpf is a modern theming and control library based on WinUI 3, but for WPF on .NET | 12 | Claude Code, Codex, GitHub Copilot, OpenCode | 12 | 15,068 tok |
| rm2thaddeus/promptgramming rm2thaddeus.github.io A framework to structure thoughts and shape them into production code | 12 | Codex, OpenCode | 1 | 1,001 tok |
| EmblemCompany/Agent-skills emblemvault.ai Official skill collection for EmblemAI agents — 200+ crypto tools across 7 blockchains | 12 | Claude Code, Codex, OpenCode | 2 | 1,191 tok |
| CarlosEGuerraSilva/AGENTS.md AGENTS.md template to improve response structure, reduce input and output tokens, correct | 12 | Codex, OpenCode | 1 | 1,637 tok |
| dzmitrys-dev/supamem pypi.org Project-agnostic dual-memory MCP CLI for Claude Code, Cursor, and OpenCode (Qdrant tuned h | 12 | Claude Code, Codex, OpenCode | 2 | 3,745 tok |
| angrysky56/advanced-reasoning-mcp Allows AI to perform advanced reasoning, store the reasoning automatically, and can create | 12 | Codex, OpenCode | 1 | 1,470 tok |
| pivyme/suiperpower suiperpower.dev Build something meaningful, on Sui. A superpower for AI coding agents (Claude Code, Codex, | 12 | Claude Code, Codex, OpenCode | 2 | 5,826 tok |
| abdulsamed1/AI-skills-bank AI Skills Bank is a unified, multi-tool platform designed to aggregate, manage, and route | 12 | Codex, OpenCode | 1 | 433 tok |
| geekjourneyx/imgcli A pure Go, Agent-oriented image post-processing CLI. Designed for scripts, Workers, and au | 12 | Codex, OpenCode | 1 | 583 tok |
| yshishenya/stitchflow agentskill.sh StitchFlow turns prompts into UI directions, Tailwind-friendly HTML, and screenshots acros | 12 | Codex, Gemini CLI, OpenCode | 2 | 1,013 tok |
| ngvoicu/specmint-core specmint.io Persistent, resumable specs for AI coding agents. Deep research, iterative interviews, pha | 12 | Claude Code, Codex, OpenCode | 2 | 1,427 tok |
| JSONbored/metagraphed metagraph.sh Bittensor didn't ship with a map. We drew one — chain-direct block explorer, developer reg | 12 | Claude Code, Codex, OpenCode | 2 | 1,251 tok |
| programmablehq/PROGRAMMABLE programmable.market Open launch-model infrastructure for Uniswap v4 on Ethereum. | 12 | Codex, OpenCode | 1 | 818 tok |
| GiacomoSaccaggi/scomp_link giacomosaccaggi.github.io End-to-end ML toolkit automating the complete workflow — data profiling, preprocessing, fe | 12 | Codex, OpenCode | 1 | 1,741 tok |
| MSiccDev/ai-context-kit AI Context Kit provides a structured, instruction-based framework for context-aware AI col | 12 | Codex, OpenCode | 1 | 2,380 tok |
| ahundt/autorun Claude Code & codex plugin + Gemini cli extension to keep ai running, keep data safe, plan | 12 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,448 tok |
| byronxlg/skillfold byronxlg.github.io Declarative skill manager for Claude Code and Codex. Declare skills in YAML, pin exact rev | 12 | Claude Code, Codex, OpenCode | 2 | 1,896 tok |
| yiwen65/SkillDock Local-first Git workspace and symlink installer for AI agent skills across Claude Code, | 12 | Codex, OpenCode | 1 | 657 tok |
| PotatoDog1669/skills-hub Unify your AI skillbox. A local hub to visualize, manage, and sync skills across Antigravi | 12 | Codex, OpenCode | 1 | 963 tok |
| netresearch/go-development-skill Agent Skill: Enterprise Go development patterns - resilient services, testing | Claude Cod | 12 | Codex, OpenCode | 1 | 711 tok |
| ch1109/portable-agent-skills Three portable Agent Skills for research, repository deployment, and pre-install safety re | 12 | Codex, OpenCode | 1 | 143 tok |
| liatrio-labs/claude-code-gauntlet Adversarial multi-agent code review for Claude Code. Your PR/MR runs a gauntlet of concern | 12 | Claude Code, Codex, OpenCode | 4 | 2,174 tok |
| codingSamss/all-my-ai-needs Claude Code + Codex dual-platform AI dotfiles: centrally manages skills/agents/hooks and s | 12 | Claude Code, Codex, OpenCode | 2 | 4,713 tok |
| reposkein/reposkein npmjs.com Deterministic code-graph (GraphRAG) over your repo for LLM agents — local-first, git-nativ | 12 | Codex, OpenCode | 1 | 1,779 tok |
| barleviatias/toolkit-ai npmjs.com Package manager for AI coding assistants — manage skills, agents & MCPs across Claude Code | 12 | Claude Code, Codex, OpenCode | 2 | 4,932 tok |
| cyanheads/mcp-reporter mcp-reporter is a streamlined utility that generates comprehensive capability reports for | 12 | Claude Code, Codex, OpenCode | 2 | 1,136 tok |
| tugrulguner/intpot pypi.org Define Python tools once and serve them as a Typer CLI, FastAPI app, or FastMCP server — o | 12 | Claude Code, Codex, OpenCode | 2 | 1,386 tok |
| oomol-lab/dsh-oomol oomol.com OOMOL Connector for DeepSeek Harness—discover connected apps and execute Actions through p | 12 | Codex, OpenCode | 1 | 153 tok |
| ismaelkedir/knowit useknowit.dev Shared, structured memory for AI coding agents — MCP server + CLI. One memory layer for Cl | 12 | Claude Code, Codex, OpenCode | 2 | 270 tok |
| konteks/cli npmjs.com A local context graph for AI coding agents. | 12 | Codex, OpenCode | 1 | 1,050 tok |
| sachinshelke/codevira sachinshelke.github.io Stop re-explaining your project to AI agents every session. One memory layer for Claude Co | 12 | Claude Code, Codex, Gemini CLI, OpenCode, Windsurf | 11 | 7,837 tok |
| DataWorkersProject/dataworkers-claw-community dataworkers.io We’re build a swarm of agents for all data tasks. That anyone can use for free, open-sourc | 12 | Claude Code, Codex, OpenCode | 2 | 1,456 tok |
| byh3071-cpu/vhk yohanstudio.co VHK — a Korean CLI that organizes AI coding sessions around goals, evidence, memory, and r | 12 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf | 19 | 12,017 tok |
| joachimBrindeau/domain-mcp Manage Dynadot domains, DNS, renewals, and transfers from Claude, Cursor, or any MCP clien | 12 | Claude Code, Codex, OpenCode | 2 | 770 tok |
| wellknownmcp/cortex-gateway Federated MCP gateway: one OAuth 2.1-protected, spec-compliant MCP server in front of all | 12 | Codex, OpenCode | 1 | 1,061 tok |
| ApiliumCode/mayros apilium.com The governed AI agent platform: semantic memory, intelligent model routing, an MCP server, | 12 | Codex, OpenCode | 1 | 5,416 tok |
| apokamo/kaji zenn.dev Closed-loop agentic development workflows for Claude Code, Codex, and Gemini CLI. | 12 | Claude Code, Codex, OpenCode | 44 | 1,220 tok |
| Mingye-Lu/AgenticCrawler acrawl — LLM-powered web crawler. Describe what you want in plain English, get structured | 12 | Codex, OpenCode | 1 | 5,394 tok |
| kobiton/automate kobiton.com AI coding assistant plugin for the Kobiton mobile testing platform. Works with Claude Code | 12 | Claude Code, Codex, OpenCode | 2 | 11,075 tok |
| whitebeardit/.cursor Cursor's config: skills, rules, subagents, commands | 12 | Codex, OpenCode | 1 | 1,029 tok |
| naichilab/discord-bridge-server npmjs.com A relay server and skill for remotely controlling Claude Code / Codex CLI via Discord | 12 | Claude Code, Codex, OpenCode | 2 | 245 tok |
| gvastethecreator/codex-studio gvastethecreator.github.io Local-first image studio for generating, reviewing, and organizing AI images through Codex | 12 | Claude Code, Codex, OpenCode | 2 | 809 tok |
| ivklgn/ai-kit Every day carry for AI agents | 12 | Claude Code, Codex, OpenCode | 3 | 265 tok |
| sonomirco/agents-and-commands A curated list of agents, commands, and prompts for Claude Code and Codex. This compilatio | 12 | Claude Code, Codex, OpenCode | 2 | 822 tok |
| susomejias/rembric Persistent memory for AI coding agents — self-hosted, MCP-native, append-only. One Docker | 12 | Claude Code, Codex, OpenCode | 41 | 4,350 tok |
| var-gg/pindoc Where agent work becomes lasting memory. The wiki you never type into. | 12 | Codex, OpenCode | 1 | 352 tok |
| sandraschi/qcad-mcp fastmcp 3.4 server plus webapp for qcad pro architectural cad | 12 | Claude Code, Codex, OpenCode | 2 | 437 tok |
| vaaraio/vaara vaara.io Accountable Autonomy: open-source evidence layer that gates every AI agent tool call again | 12 | Codex, OpenCode | 1 | 1,065 tok |