43,636 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 |
|---|---|---|---|---|
| eliavamar/repositories-wiki | 20 | Codex, OpenCode | 1 | 170 tok |
| berabuddies/puffer puffer-orpin.vercel.app | 20 | Codex, OpenCode | 1 | 2,940 tok |
| arcprime-ip/patent-prompts | 20 | Codex, OpenCode | 1 | 572 tok |
| arctan303/creator.skill blog.arctan.top Multi-skill agentic product delivery system | 20 | Codex, OpenCode | 12 | 2,166 tok |
| tiny-flowlab/novel-studio-copilot-cli AI-powered multi-agent novel creation system for GitHub Copilot CLI | 20 | Claude Code, Codex, OpenCode | 27 | 1,574 tok |
| project-koku/koku-metrics-operator Operator to obtain OCP usage data and upload it to koku. | 20 | Claude Code, Codex, OpenCode | 5 | 1,124 tok |
| waynesutton/convex-mcp-visual npmjs.com Schema visualizer and dashboard tools for exploring Convex databases. Opens interactive br | 20 | Claude Code, Codex, OpenCode | 2 | 1,433 tok |
| rickicode/patchright-browser MCP server for browser automation via Patchright. Multi-profile Chromium, headed/headless, | 20 | Codex, OpenCode | 1 | 686 tok |
| apiad/aegis apiad.github.io The meta-harness that brings real agentic collaboration as a first-class citizen | 20 | Codex, OpenCode | 1 | 720 tok |
| validatedpatterns/docs validatedpatterns.io Validated Patterns documentation | 20 | Codex, OpenCode | 1 | 2,421 tok |
| sanjeed5/cursor-slidev sanjeed5.github.io Make slides using Cursor. Sample slides below: | 20 | Claude Code, Codex, OpenCode | 23 | 3,324 tok |
| ChrisRomp/copilot-bridge Bridge GitHub Copilot CLI to messaging platforms (Mattermost, Slack, etc.) | 20 | Codex, OpenCode | 1 | 2,205 tok |
| iowarp/clio-core Harnessing distributed, tiered storage for context management | 20 | Claude Code, Codex, OpenCode | 12 | 10,919 tok |
| KitTheFox123/workspace Kit's open-sourced agent workspace 🦊 - SOUL.md, memory, knowledge, scripts | 20 | Codex, OpenCode | 1 | 628 tok |
| vvvvvivekkk/LLM-Wiki-v3 | 20 | Codex, OpenCode | 1 | 1,507 tok |
| rmedranollamas/research-cli Gemini Deep Research Agent CLI | 20 | Claude Code, Codex, OpenCode | 2 | 549 tok |
| dawangcoding/ClawUI Cross-platform desktop client for OpenClaw — built-in Gateway management, onboarding wizar | 20 | Codex, OpenCode | 1 | 6,103 tok |
| hyungchulc/memory-forest A verifiable local memory architecture for long-running AI agents | 20 | Codex, OpenCode | 1 | 195 tok |
| docker/cagent-action docker.com A GitHub Action for running docker agent AI agents in your workflows. | 20 | Codex, OpenCode | 1 | 4,717 tok |
| mnvsk97/agentbreak infrastructure chaos to test the resilience of ai agents | 20 | Claude Code | 1 | 155 tok |
| amyotoff/open-pipi Open-source, token-frugal agents for real teams — private memory, shared packs, your hardw | 20 | Claude Code, Codex, OpenCode | 2 | 486 tok |
| MedARC-AI/nanopath | 20 | Codex, OpenCode | 1 | 1,109 tok |
| agidesigner/five-step-method-skill jogg.ai AI agent skill that teaches "question → delete → simplify → accelerate → automate" before | 20 | Claude Code, Codex, OpenCode | 2 | 2,674 tok |
| xrf9268-hue/llm-council-plugin | 20 | Claude Code, Codex, OpenCode | 2 | 1,588 tok |
| RayFernando1337/minimal-realtime-kit Minimal, bring-your-own-key GPT Realtime voice agent (Swift/iOS) — spec, plan & starter sn | 20 | Codex, OpenCode | 1 | 1,871 tok |
| khaoss85/AI-Team-Orchestrator books.danielepelleri.com Next-generation multi-agent AI platform with autonomous quality gates, real-time thinkin | 20 | Claude Code | 15 | 4,541 tok |
| Jason-Cyr/AgenticProductTeam An agentic product lifecycle accelerator. Give it an idea, get a PRD, research plan, desig | 20 | Claude Code | 1 | 2,057 tok |
| johndaskovsky/nightshift npmjs.com Long-running unsupervised agent framework | 20 | Claude Code, Codex, OpenCode | 23 | 2,457 tok |
| derailed-dash/rickbot-adk Rickbot ADK - a multi-personality chatbot built using Google ADK and Gemini, and leveragin | 20 | Gemini CLI | 1 | 1,452 tok |
| kunchenguid/programbench-bench | 20 | Claude Code, Codex, OpenCode | 2 | 11,045 tok |
| melodykoh/learning-loop-skill Claude Code skill for capturing and codifying learnings before session ends / context lost | 20 | Claude Code | 1 | 1,199 tok |
| balakumardev/perplexity-web-wrapper Use your existing Perplexity subscription with MCP - no API costs. Web wrapper + MCP serve | 20 | Claude Code, Codex, OpenCode | 2 | 939 tok |
| chartrambiz/diaMCP An all-in-one MCP server exposing file operations, web search, git operations, shell comm | 20 | Codex, OpenCode | 1 | 2,200 tok |
| clashcontrol-io/ClashControl clashcontrol.io clash controle webapp | 20 | Claude Code | 1 | 5,739 tok |
| tallesborges/zdx An agentic CLI, built in rust. | 20 | Codex, OpenCode | 1 | 2,328 tok |
| Go1c/LumioAgent LumioAgent | 20 | Claude Code, Codex, OpenCode | 4 | 603 tok |
| brifl/coding-agent-orchestration Unifying prompt, context, skill, and process management for Claude, Gemini, and Codex. | 20 | Codex, OpenCode | 10 | 2,470 tok |
| entrippy/OctoPrint-OctoHue Illuminate your print job and signal its status using a Philips Hue lights. | 20 | Claude Code | 1 | 1,073 tok |
| kalenjordan/shopworker | 20 | Claude Code | 1 | 1,351 tok |
| pierreb-devkit/Vue weareopensource.me :computer: Vue - Boilerplate Front : Vue 3, Pinia, Vuetify 3, JWT, Jest | 20 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 2,517 tok |
| sekachev/agentic_ai A practical course on Agentic AI, from LLM fundamentals to building autonomous agent syste | 20 | Codex, OpenCode | 1 | 358 tok |
| TeacherOp/NoobBook NoobBook the only product every company would need to run with 10x efficiency | 20 | Claude Code | 1 | 5,267 tok |
| depixeled-chris/gta7 A from-scratch, browser-based GTA-style 3D open-world driving slice in TypeScript + Three. | 20 | Claude Code | 1 | 3,425 tok |
| kirich1409/claude-global-settings Shared settings for Claude Code between my computers | 20 | Claude Code | 1 | 1,027 tok |
| mondweep/sparc-evolution Evolution of the SPARC methodology | 20 | Claude Code | 37 | 8,669 tok |
| dbmcco/shell-scenario-panel Claude Code-powered Shell scenario planning system with multi-specialist consultation | 20 | Claude Code | 6 | 5,680 tok |
| SYZ-Coder/prd-spec-workspace Converts product requirements into documents that AI can understand (input supports images | 20 | Codex, OpenCode | 1 | 1,712 tok |
| saturngod/Waing AI Agent ဝိုင်းတော်သားများ | 20 | Claude Code, Codex, OpenCode | 2 | 1,710 tok |
| opensource-together/ost-linker opensource-together.com Linker : OST's recommender-system, AI powered. | 20 | Claude Code, Codex, OpenCode | 2 | 2,141 tok |
| adrielp/ai-engineering-harness Provides a harness for various different AI agent for harness context engineering | 20 | Claude Code, Codex, OpenCode | 2 | 2,852 tok |