31,998 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 agents7,588Claude Code6,636Data and AI3,676Backend and APIs3,496Languages3,402Planning3,219Git and workflow3,187Code review2,745Testing2,374Memory and context2,364DevOps and cloud2,310Writing and docs2,309Research2,295Frontend2,261Security2,021Productivity1,715
All Claude Code31,998 Codex23,222 OpenCode22,170 GitHub Copilot3,550 Gemini CLI1,918 Cursor1,738 Windsurf137 Kiro80
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| aalpar/wile-goast Cross-layer static analysis of Go source code, scripted in Scheme | 5 | Claude Code | 1 | — |
| vvsotnikov/astro-bench Can AI agents do real science? Benchmarking AI agents on KASCADE cosmic ray classification | 5 | Claude Code | 1 | 478 tok |
| render-examples/nanobot-render nanobot-0iyy.onrender.com One-click Render deploy template for nanobot — a lightweight self-hostable AI agent | 5 | Claude Code, Codex, OpenCode | 2 | 1,253 tok |
| corteshvictor/vichu-flow Make Claude Code and Codex prove their work — runs advance only when your tests, lint, and | 5 | Claude Code, Codex, OpenCode | 5 | 1,008 tok |
| dburkart/vibix Can we autonomously vibe code a kernel? Let's find out! | 5 | Claude Code, Codex, Cursor, OpenCode | 10 | 327 tok |
| saski/arnesto Arnesto — the agent harness that got out of hand | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 21 tok |
| RobinNorberg/oh-my-copilot npmjs.com Teams-first multi-agent orchestration for Microsoft Copilot CLI | 5 | Claude Code, Codex, OpenCode | 2 | 6,752 tok |
| juan294/cc-rpi Blueprint repository for Claude Code projects — RPI methodology, known agent error pattern | 5 | Claude Code, Codex, OpenCode | 5 | 2,349 tok |
| tpikachu/BrainCue tpikachu.github.io Personal AI memory system / ambient AI companion | 5 | Claude Code | 1 | 1,819 tok |
| cvsloane/agent-commander agentcommander.co Mission control for tmux-native AI agent sessions with live streaming, approvals, and mult | 5 | Claude Code, Codex, OpenCode | 2 | 242 tok |
| nulang-org/nulang nulang.org Nulang is an actor-based runtime and programming language that's type-safe, compiled, and | 5 | Claude Code, Codex, OpenCode | 2 | 11,479 tok |
| datacore-one/org-workspace pypi.org Python library making org-mode files first-class citizens for AI agent workflows | 5 | Claude Code | 1 | 204 tok |
| CYBERNETIC-BIZ/CyberneticAgents cybernetic.biz CYBERNETIC AGENTS | 5 | Claude Code | 1 | — |
| quangtam/RemoClaw 🦞 The remote for your AI coding agents — Telegram bot for Kiro, Claude Code, Gemini, Code | 5 | Claude Code | 1 | 1,748 tok |
| smallTechOrg/zero-shot-claude-boilerplate this is meant to be a spec boilerplate for new repos. | 5 | Claude Code | 2 | 1,467 tok |
| ai-analyst-lab/ai-analyst-starter AI Analyst Starter — Day 1 bootcamp repo | 5 | Claude Code | 1 | 879 tok |
| laird/agents Agent protocols and configurations for SPARC development | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 6,989 tok |
| candykingdom/firefly2 Small blinkenlight boards that sync up using radios | 5 | Claude Code, Codex, OpenCode | 13 | 2,252 tok |
| tslim/nexus Personal & Work AI Assistant in Pi.dev, Claude Code or opencode.ai | 5 | Claude Code, Codex, OpenCode | 21 | 4 tok |
| OpenVidu/openvidu.io Source of openvidu.io: the OpenVidu website and its official documentation | 5 | Claude Code | 13 | 1,577 tok |
| marcosrodsa/mega-brain AI Knowledge Management System - Transform expert materials into actionable playbooks | 5 | Claude Code | 7 | — |
| constellos/claude-code npmjs.com TypeScript types and type gen hooks for Claude Code: system tools, MCP tools, session tran | 5 | Claude Code | 3 | 401 tok |
| ulpi-io/skills | 5 | Claude Code | 1 | 896 tok |
| aihip/android-claude-code-skills android kotlin jetpack-compose claude-code openai-codex gemini-cli cursor ai-tools | 5 | Claude Code, Codex, OpenCode | 2 | 1,937 tok |
| openshift-hyperfleet/hyperfleet-claude-plugins Claude Code plugin marketplace for HyperFleet development - team standards, workflows, and | 5 | Claude Code, Codex, OpenCode | 2 | 1,422 tok |
| p2pdotme/payment-integrators | 5 | Claude Code | 2 | — |
| joonlab/claude-code-with-github-actions Build a serverless Claude Code scheduler using GitHub Actions — no Mini PC or VPS required | 5 | Claude Code | 1 | — |
| mhattingpete/agent-composer A repo for general multi-agent interaction; design your own agents or combine the built in | 5 | Claude Code | 5 | 198 tok |
| goeldivyam/truematch Open source AI agent dating network. Matched on who you actually are — not who you think y | 5 | Claude Code | 7 | — |
| cordum-io/cordum-packs cordum.io Official pack bundles and the public catalog for Cordum. | 5 | Claude Code | 1 | 1,973 tok |
| dvarahq/evals4j dvarahq.com LLM evaluation for Java — LLM-as-judge, RAG, agent-trajectory and structured-output evalua | 5 | Claude Code | 1 | 1,095 tok |
| alwkala/tidyfactor-design alwkala.com We are building the open ecosystem for AI-ready business websites. | 5 | Claude Code, Codex, OpenCode | 27 | 1,894 tok |
| sujitnoronha/voicecheck pypi.org End-to-end testing for voice agents. YAML scenarios, real audio through LiveKit/Daily/VAPI | 5 | Claude Code, Codex, OpenCode | 2 | 1,383 tok |
| flespi-software/skills flespi.com AI agent skills for the flespi IoT and telematics cloud platform. Provides comprehensive r | 5 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 4 | 477 tok |
| louistrue/agentic-bim-team Multi-agent AI pipeline for Swiss residential building design. Give it an address, and it | 5 | Claude Code | 1 | 1,418 tok |
| anteprojector/sidecar anteprojector.github.io A child repo for your repo — gitignored, shared, auto-synced | 5 | Claude Code, Codex, OpenCode | 3 | 92 tok |
| mmilanez/lead-protocol Operational continuity protocol for AI agents | 5 | Claude Code, Codex, OpenCode | 2 | 987 tok |
| WolfpackOfOne/Q-agent wolfpackofone.github.io Agentic quantitative research framework for data pipelines, notebooks, and trading strateg | 5 | Claude Code, Codex, OpenCode | 25 | 5,948 tok |
| xxxxchaos/oh-my-sci AI agent team for medical research: an OpenCode workflow plugin for Chinese clinical resea | 5 | Claude Code, OpenCode | 15 | 898 tok |
| N4M3Z/forge-core Module-building skills for your AI ecosystem — build skills, build agents, architect repos | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 3,271 tok |
| Jonkimi/create-conductor-flow npmjs.com Bring Conductor, a spec-driven workflow for Gemini CLI, to any coding agent environment. | 5 | Claude Code, Gemini CLI | 8 | 1,066 tok |
| szaghi/dotfiles my dotfiles...me! | 5 | Claude Code | 2 | 5,910 tok |
| pablomarin/claude-codex-forge | 5 | Claude Code, Codex, OpenCode | 2 | 120 tok |
| zainranks/Entity-SEO A simple SEO skills for entity research, semantic optimization, and structured data. | 5 | Claude Code | 1 | 59 tok |
| baek-labs/hames A workspace-first harness for approved, evidence-backed AI agent work. Supports Codex and | 5 | Claude Code, Codex, OpenCode | 2 | 431 tok |
| agenticdevops/aoh Agentic Ops Harness | Superpowers Like AI Harness for Ops. Currently works with Hermes Age | 5 | Claude Code | 2 | 751 tok |
| eugene0429/awesome-ai-stack A curated catalog of AI tools — open-source and commercial (SaaS) — plus Claude Code skill | 5 | Claude Code | 1 | — |
| vpaivag/skills Personal collection of agent skills for planning, executing, tracking, and reviewing softw | 5 | Claude Code | 2 | 919 tok |
| nonoroazoro/ai My Coding Agent plugins. | 5 | Claude Code, Codex, OpenCode | 2 | 628 tok |
| ghostinthedata-info/skills | 5 | Claude Code | 1 | 403 tok |