23,733 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 agents8,505Claude Code6,886Git and workflow3,611Data and AI3,580Backend and APIs3,556Languages3,487Planning3,327Code review2,899Testing2,686Writing and docs2,480DevOps and cloud2,479Memory and context2,375Research2,323Frontend2,308Security2,172Project management1,965
All Claude Code32,517 Codex24,815 OpenCode23,733 GitHub Copilot3,719 Gemini CLI2,034 Cursor1,770 Windsurf202 Kiro114
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| jfrog/agent-belt Reproducible evaluation for AI coding agents. Multi-turn scenarios against Claude Code, Co | 19 | Codex, OpenCode | 1 | 2,594 tok |
| kinoward/dayu-harness-skill Turn one-off AI collaboration prompts into long-running repository governance. · “把一次性的 AI | 19 | Codex, OpenCode | 1 | 4,589 tok |
| DocRoms/Kronn Self-hosted control plane for AI coding agents (Claude Code, Codex, Gemini, Ollama). Shar | 19 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, Kiro, OpenCode, Windsurf | 7 | 1,616 tok |
| safe-agentic-world/nomos Deny-wins policy hook for Claude Code and Codex. Checks every shell, file, and fetch call | 19 | Claude Code, Codex, OpenCode | 2 | 2,832 tok |
| Neeeophytee/ai-cost-cutter-skills flowstacks.xyz 10 skills that cut your AI bill with proof instead of vibes. MIT, works in Claude Code, Co | 19 | Claude Code, Codex, OpenCode | 2 | 1,328 tok |
| dnlbox/ai-protocol Start with a concept, not a stack. A harness-agnostic protocol that scaffolds greenfield p | 19 | Codex, OpenCode | 1 | 1,370 tok |
| O0000-code/CC-Workshop A macOS desktop app for managing Claude Code configurations — Skills, MCP Servers, and CLA | 19 | Claude Code, Codex, OpenCode | 5 | 4,012 tok |
| botAGI/morpheus-ai WAKE.md for AI agents: compile project state so agents stop starting cold. | 19 | Codex, OpenCode | 1 | 694 tok |
| LunkiBR/ship-it A Claude Code skill that catches commonly-forgotten UX/product details before you ship a s | 19 | Codex, OpenCode | 1 | 1,343 tok |
| cloud-apim/otoroshi-llm-extension cloud-apim.github.io Connect, setup, secure and seamlessly manage LLM models using an Universal/OpenAI compatib | 19 | Codex, OpenCode | 1 | 932 tok |
| ssdeanx/secure-rag-multi-agent deanmachines.com Secure Retrieval-Augmented Generation (RAG) with role-based access control using Mastra AI | 19 | Codex, GitHub Copilot, OpenCode | 3 | 15,972 tok |
| chwoerz/reporelay chwoerz.github.io A self-hosted code context engine for MCP. | 19 | Claude Code, Codex, OpenCode | 2 | 2,403 tok |
| merijjeyn/drawpad Communication interface for AI Coding Agents based on excalidraw to go beyond chats. | 19 | Claude Code, Codex, OpenCode | 2 | 1,435 tok |
| Jason-hub-star/unityctl nuget.org Unity control plane for AI agents — 178 CLI commands, 12 MCP tools, headless CI/CD, undo r | 19 | Claude Code, Codex, OpenCode | 3 | 6,313 tok |
| bonginkan/fairy_tale fairytale.run Fable/Mythos-informed workflow augmentation for agent skills and plugins | 19 | Claude Code, Codex, OpenCode | 6 | 366 tok |
| marcelorodrigo/agent-skills Agents Skills | 19 | Codex, OpenCode | 1 | 962 tok |
| diyiwuyan/onebench Open-source, local-first personal workbench for everyday users. | 19 | Codex, OpenCode | 1 | 723 tok |
| lydakis/alloy alloy.fyi Python for logic. English for intelligence. | 19 | Codex, OpenCode | 1 | 2,397 tok |
| yuanyuekejiJN/AivoClaw aivoclaw.com A beautiful and practical cross-platform OpenClaw desktop client with one-click installati | 19 | Codex, OpenCode | 1 | 6,077 tok |
| lidge-jun/claude-e npmjs.com PTY-backed claude -p-style executor for Claude Code, packaged as the claude-e npm CLI | 19 | Codex, OpenCode | 1 | 227 tok |
| kingggg5/shipproof shipproof-site.sjet2744.chatgpt.site Evidence-first Codex, Claude plugin for bugs, security, and 10k-to-1M-user scale readiness | 19 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,055 tok |
| ajipurn/fida fida.my.id a local-first secret leak prevention layer for AI coding agents | 19 | Codex, OpenCode | 1 | 129 tok |
| TaimoorKhan10/replayd stonepathlab.net Turn failed AI agent runs into replayable regression tests. Catch regressions before you s | 19 | Codex, OpenCode | 1 | 4,501 tok |
| AndreaGriffiths11/teamxray Human discovery through code analysis - VS Code extension that reveals team expertise. | 19 | Codex, GitHub Copilot, OpenCode | 3 | 3,117 tok |
| mnvsk97/eyeroll mnvsk97.github.io AI eyes that roll through video footage — watch, understand, act | 19 | Claude Code, Codex, OpenCode | 2 | 1,607 tok |
| mikeprasad/aria-knowledge ariaknowledge.com Applied reasoning, persistent agent memory, context engineering, and human-governed trust | 19 | Claude Code, Codex, OpenCode | 2 | 32,153 tok |
| aahil62/unslop | 19 | Claude Code, Codex, OpenCode | 1 | 488 tok |
| aerospike/agent-skills Official Aerospike agent skills repo | 19 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,671 tok |
| Fabric-Pro/fizzy-mcp fizzy.fabric.pro Model Context Protocol Server for Fizzy | 19 | Claude Code, Codex, OpenCode | 2 | 1,704 tok |
| Wolfe-Jam/grok-faf-mcp faf.one Persistent Project Context for xAI Grok — IANA-registered .faf format · MCP server on a UR | 19 | Claude Code, Codex, OpenCode | 2 | 1,195 tok |
| sawrus/agent-guides sawrus.github.io One set of project rules for Claude Code, Codex and OpenCode. A quality gate runs your che | 19 | Codex, OpenCode | 1 | 733 tok |
| aixiaoxiang/xx-skills Use AI Agents effectively to turn ideas into launched products — for beginners, with 16 sk | 19 | Claude Code, Codex, Cursor, OpenCode | 3 | 2,921 tok |
| cristianoliveira/dotfiles My dotfiles for macOS and NixOS. Different systems, same i3 developer experience. :sungla | 19 | Codex, OpenCode | 1 | 450 tok |
| moshthepitt/lionclaw lionclaw.co.ke Lionclaw is a local control plane for AI coding agents. It runs AI agents as durable, audi | 19 | Codex, OpenCode | 1 | 747 tok |
| Approaching-AI/AIMA aimaservice.ai AI-Inference-Managed-by-AI: Go binary for managing AI inference on edge devices | 19 | Claude Code, Codex, OpenCode | 2 | 13,966 tok |
| cofin/flow Context-Driven Development toolkit for AI agents — spec-first planning, TDD workflow, and | 19 | Codex, OpenCode | 1 | 815 tok |
| Lykhoyda/ask-llm lykhoyda.github.io MCP server and CLI for second opinions: lets Claude Code, Codex and Cursor consult Codex, | 19 | Codex, OpenCode | 1 | 1,775 tok |
| dsebastien/obsidian-cli-rest dsebastien.github.io Control your Obsidian vault programmatically. This plugin turns all Obsidian CLI commands | 19 | Claude Code, Codex, OpenCode | 3 | 10,297 tok |
| GeiserX/genieacs-mcp geiserx.github.io MCP Server for GenieACS written in Go | 19 | Claude Code, Codex, OpenCode | 4 | 2,392 tok |
| thecombatwombat/replicant-mcp Android MCP server - production-grade, token-optimized, accessibility-first | 19 | Claude Code, Codex, Cursor, OpenCode | 12 | 527 tok |
| mdlmarkham/TailOpsMCP Secure remote monitoring and AI-assisted operations for your homelab over Tailscale — powe | 19 | Claude Code, Codex, OpenCode | 23 | 1,174 tok |
| krshforever/bwb-browser npmjs.com Browser Without Bloat — 30KB MCP browser automation server. Raw CDP, zero bloat, works on | 19 | Codex, OpenCode | 1 | 3,342 tok |
| kdr/overcast overcast.video Video OSINT agent: senses + OSINT reach for any agent. | 19 | Claude Code, Codex, OpenCode | 4 | 13,813 tok |
| drisplabs/browser-mcp agent-web-interface.com Token-efficient browser automation MCP for AI agents, with semantic page snapshots and sta | 19 | Claude Code, Codex, OpenCode | 2 | 5,166 tok |
| jnPiyush/AgentX agentx-silk.vercel.app AgentX - Digital Force for Software Delivery | 19 | Claude Code, Codex, GitHub Copilot, OpenCode | 11 | 11,896 tok |
| asasugar/SuperSpec asasugar.github.io Spec-driven development (SDD) for AI-powered coding assistants | 19 | Claude Code, Codex, Cursor, OpenCode | 20 | 2,431 tok |
| ulises-jeremias/agent-toolkit agent-toolkit.io 🛠️ Composable AI agent toolkit — skills, agents, loops, and MCP templates for Claude Code | 19 | Codex, OpenCode | 1 | 3,120 tok |
| nirholas/pump-fun-workers A Cloudflare Worker that implements the MCP Streamable HTTP transport for AI agents to int | 19 | Claude Code, Codex, OpenCode | 2 | 459 tok |
| itsmemeworks/adhx adhx.com Your friends have better taste than the algorithm. A private, self-hosted feed of the best | 19 | Claude Code, Codex, OpenCode | 2 | 11,652 tok |
| clipkit-video/clipkit ClipKit — the open video runtime and protocol. | 19 | Codex, OpenCode | 1 | 13,093 tok |