24,815 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 |
|---|---|---|---|---|
| exasol-labs/exasol-agent-skills Exasol skills for AI agents. Optimized for Claude Code and OpenAI Codex 🤖 | 10 | Claude Code, Codex, OpenCode | 2 | 4,270 tok |
| rube-de/cc-skills A curated collection of Claude Code plugins: multi-agent dev team, AI council code reviews | 10 | Claude Code, Codex, OpenCode | 2 | 1,370 tok |
| bdmorin/the-no-shop Ixian technology for Claude Code. Invisible marketplace where you get tech that probably b | 10 | Claude Code, Codex, OpenCode | 2 | 1,547 tok |
| muzafferkadir/nextjs-loop-engineering-starter A Next.js starter showing how to run Claude Code / Codex in safe, verified loops — plan → | 10 | Claude Code, Codex, OpenCode | 4 | 1,479 tok |
| goondocks-co/open-agent-kit openagentkit.app | Maintenance Mode | OAK automatically captures the plans, decisions, and trade-offs that | 10 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 23 | 3,455 tok |
| sheppoko/kawaii-terminal kawaii-terminal.dev The terminal for Claude Code & Codex | 10 | Codex, OpenCode | 1 | 45 tok |
| mantacron/manta mantacron.github.io 20 AI agents in your git workflow. Secrets, injection flaws and unsafe migrations are bloc | 10 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 7 | 5,371 tok |
| haroontrailblazer/EduOrchestrate eolearn.vercel.app Turn any AI coding agent into a daily learning command center — adaptive role plans, sourc | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 10 | 1,081 tok |
| crypdick/pynchy pynchy.ricardodecal.com OpenClaw alternative with strict container isolation for security measures. Connects to Wh | 10 | Claude Code, Codex, OpenCode | 4 | 1,021 tok |
| ChainAware/behavioral-prediction-mcp chainaware.ai AI-powered tools to analyze wallet behaviour prediction,fraud detection and rug pull predi | 10 | Claude Code, Codex, OpenCode | 2 | 13,695 tok |
| teehooai/spidershield spidershield.dev Scan, rate, and harden MCP servers for AI agent safety | 10 | Claude Code, Codex, OpenCode | 2 | 2,869 tok |
| inetgas/arch-compiler An architecture-level AI harness that compiles constraints and NFRs into explicit, reviewa | 10 | Claude Code, Codex, OpenCode | 2 | 1,375 tok |
| kunbo928/kflow kunbo928.github.io Platform-neutral engineering Skills and deterministic tooling for AI coding agents. | 10 | Claude Code, Codex, OpenCode | 2 | 874 tok |
| segentic-lab/periscope-mcp lab.segentic.dev Web-app QA, testing & analysis for AI agents — 74 Playwright tools: authenticated flows (2 | 10 | Claude Code, Codex, OpenCode | 2 | 8,976 tok |
| AlanOgic/mcp-odoo-adv Enhanced Odoo MCP server (STDIO, SSE, Streamable HTTP) | 10 | Claude Code, Codex, OpenCode | 10 | 4,934 tok |
| reshaprio/reshapr.io reshapr.io reShapr website and documentation: turn your APIs AI-Native, without rebuilding them | 10 | Codex, OpenCode | 1 | 666 tok |
| aryankeluskar/polymarket-mcp smithery.ai MCP Server for Polymarket API. #6 most used MCP on Smithey leaderboards. 50.4k users in Ma | 10 | Codex, OpenCode | 1 | 3,841 tok |
| Knuckles-Team/gitlab-api GitLab MCP Server and Python API Wrapper | 10 | Claude Code, Codex, OpenCode | 2 | 3,937 tok |
| gitcoder89431/tuitube ruixen.app YouTube catalog TUI — browse curated channels, stream via mpv, download on demand. | 10 | Codex, OpenCode | 1 | 1,807 tok |
| modeldriveprotocol/modeldriveprotocol modeldriveprotocol.github.io Model Drive Protocol (MDP): MDP turns runtime-local capabilities into MCP-reachable capabi | 10 | Codex, OpenCode | 1 | 625 tok |
| Scaffoldic/agentforge-py pypi.org Production-grade, contracts-first framework for AI agents in Python — vendor-neutral, audi | 10 | Codex, OpenCode | 1 | 2,434 tok |
| DesignPipe/exfig designpipe.github.io ExFig — fast design-to-code CLI for Figma & Penpot with parallel exports, batch processing | 10 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 34 | 2,210 tok |
| MCPWorks-Technologies-Inc/mcpworks-api mcpworks.io Open-source platform for token-efficient AI agents. Self-host with docker compose up. | 10 | Claude Code, Codex, OpenCode | 12 | 4,187 tok |
| onEnterFrame/lobsterroll lobsterroll.chat 🦞 Agent-native messaging — where AI agents and humans are equal participants. Open source | 10 | Claude Code, Codex, OpenCode | 2 | 3,245 tok |
| microsoft/Build26-BRK242-turn-your-agents-into-action-connect-tools-apis-and-documents build.microsoft.com Resources for connecting agents to the right tools, APIs, and documents with context-aware | 10 | Codex, GitHub Copilot, OpenCode | 2 | 752 tok |
| yujiachen-y/agent-bundle agent-bundle.com Bundle agent skills into a single deployable agent — sandboxed execution, token-scoped dat | 10 | Claude Code, Codex, OpenCode | 2 | 1,101 tok |
| alexylon/sofos-code Terminal-based AI coding assistant with Claude/OpenAI support, secure local tools, web sea | 10 | Claude Code, Codex, OpenCode | 2 | 4,931 tok |
| yllibed/repl repl.yllibed.org One .NET command graph. CLI, REPL, remote sessions, MCP. | 10 | Codex, OpenCode | 1 | 74 tok |
| C4AL/CodexCliPlus All-in-one Codex CLI manager for Windows based on CLIProxyAPI | 10 | Codex, OpenCode | 1 | 172 tok |
| projectbluefin/website projectbluefin.io Website | 10 | Codex, OpenCode | 1 | 3,332 tok |
| milisp/codexsm Manage codex cli session base on project, Tauri app, view, rename, delete, resume session | 10 | Codex, OpenCode | 1 | 88 tok |
| OtterlySpaceLabs/speekify otterlyspacelabs.github.io Speekify turns CLI text, stdin, local .txt/.md/.pdf files and YouTube video transcripts or | 10 | Codex, OpenCode | 1 | 218 tok |
| nobrainer-tech/langflow-mcp nobrainer.tech MCP server for Langflow — gives AI assistants full access to Langflow workflow automation | 10 | Claude Code, Codex, OpenCode | 14 | 1,990 tok |
| codingwithriha/ai-email-agent ai-email-agent-blue.vercel.app MailMind AI is a modern AI powered email generation platform built with Next.js 16, TypeSc | 10 | Claude Code, Codex, OpenCode | 2 | 79 tok |
| theSharque/mcp-jperf Java profiler and perfomance tool MCP | 10 | Codex, OpenCode | 1 | 632 tok |
| xavyo/xavyo xavyo.net The Identity Platform for the AI Agent Era. Secure humans, machines, and AI agents with a | 10 | Claude Code, Codex, OpenCode | 3 | 2,582 tok |
| pmbstyle/Octopal octopal.ca A local AI agent platform for people who want broad, real-world automation with a design t | 10 | Codex, OpenCode | 1 | 2,634 tok |
| jperrello/Saturn jperrello.github.io AI endpoints discoverable on local networks. | 10 | Codex, OpenCode | 1 | 350 tok |
| xhwSkhizein/agiwo docs.agiwo.o-ai.tech Open-source streaming-first Python AI agent framework and console for building, orchestrat | 10 | Codex, OpenCode | 1 | 6,762 tok |
| emrecanozturk/intentflow-ios Workflow-first, AI-ready iOS architecture with typed effects, manifests, SwiftUI/UIKit exa | 10 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 6 | 1,359 tok |
| rsoutar/claw-screener Stock screener using technical and fundamental analysis. Finding oversold stocks, screenin | 10 | Codex, OpenCode | 1 | 517 tok |
| bitcoinalexis/Lotokens-Skill-Claude-Code "Lotokens" es un skill para ahorrar tokens al momento de utilizar claude code | 10 | Codex, OpenCode | 1 | 616 tok |
| aknochow/ogo aknochow.github.io OGO (OpenShell Gateway Operator): Deploy and manage NVIDIA OpenShell Gateway instances on | 10 | Claude Code, Codex, OpenCode | 2 | 950 tok |
| arcayne/agentic-delivery-playbook Spec first workflow for coding agents: choose the right model per task, use strong reasoni | 10 | Codex, OpenCode | 1 | 111 tok |
| kwanpham2195/symphony-go Autonomous agent orchestrator — polls Linear issues, creates workspaces, runs Codex sessio | 10 | Claude Code, Codex, OpenCode | 7 | 2,021 tok |
| openshift-hyperfleet/kartograph openshift-hyperfleet.github.io Enterprise-Ready Bi-Temporal Knowledge Graph Platform | 10 | Claude Code, Codex, OpenCode | 3 | 1,823 tok |
| codeready-toolchain/tarsy Intelligent Site Reliability Engineering agent for automatic alert processing | 10 | Claude Code, Codex, OpenCode | 2 | 1,368 tok |
| zhangyu94/humanfile Declare boundaries for coding agents with .human files. | 10 | Claude Code, Codex, GitHub Copilot, OpenCode | 9 | 1,003 tok |
| microsoft/Build26-BRK241-from-prototype-to-production-build-and-run-agents-at-scale build.microsoft.com Engineering patterns for taking AI agents to production — deployment, tools, memory, long- | 10 | Codex, GitHub Copilot, OpenCode | 2 | 1,029 tok |
| CodeInfinity1/Stram A proactive, local-first cognitive agent with approval-gated tools, memory, and collectors | 10 | Codex, OpenCode | 1 | 962 tok |