23,614 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 agents8,442Claude Code6,875Data and AI3,584Git and workflow3,574Backend and APIs3,550Languages3,468Planning3,315Code review2,876Testing2,653DevOps and cloud2,462Writing and docs2,461Memory and context2,373Research2,315Frontend2,301Security2,167Project management1,944
All Claude Code32,436 Codex24,692 OpenCode23,614 GitHub Copilot3,700 Gemini CLI2,016 Cursor1,769 Windsurf202 Kiro113
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| ayuayue/PiDeck pideck.caoayu.top PiDeck is an open-source desktop workspace for centrally managing pi Agent sessions in loc | 1,180 | Codex, OpenCode | 1 | 2,343 tok |
| Azure/GPT-RAG aka.ms Enterprise-grade accelerator for agentic RAG on Azure. Built on Microsoft Foundry with Fou | 1,179 | Codex, GitHub Copilot, OpenCode | 6 | 4,111 tok |
| agentrq/agentrq agentrq.com AgentRQ: Human-in-loop realtime conversational task manager for AI Agents. Self-hosted! Co | 1,178 | Claude Code, Codex, OpenCode | 2 | 2,601 tok |
| yding-git/personal-edge-proxy A practical multi-inbound, multi-outbound personal proxy setup with Xray, Hysteria2, REALI | 1,177 | Codex, OpenCode | 1 | 6,738 tok |
| platonai/Browser4 browser4.io Browser4 — an AI-native browser engine for autonomous agents, intelligent extraction, and | 1,176 | Claude Code, Codex, OpenCode | 3 | 8,533 tok |
| ClawBio/ClawBio clawbio.github.io 🦖 ClawBio - The first bioinformatics-native AI agent skill library. Local-first. Reproduc | 1,175 | Codex, OpenCode | 1 | 6,095 tok |
| JKorf/Binance.Net cryptoexchange.jkorf.dev C#/.NET client library for the Binance.com cryptocurrency exchange REST and WebSocket APIs | 1,174 | Codex, GitHub Copilot, OpenCode | 2 | 3,029 tok |
| PostHog/posthog.com posthog.com Official docs, website, and handbook for PostHog. | 1,167 | Claude Code, Codex, OpenCode | 10 | 2,242 tok |
| obot-platform/obot obot.ai Complete AI Governance Platform from Obot AI | 1,167 | Claude Code, Codex, OpenCode | 6 | 2,028 tok |
| withkynam/vibecode-pro-max-kit Your AI forgets. This remembers. Spec-driven coding harness for vibecoders, product owners | 1,165 | Claude Code, Codex, OpenCode | 56 | 15,545 tok |
| KroMiose/nekro-agent nekro.ai NekroAgent is a cross-platform Agent framework for multiplayer interaction scenarios, inte | 1,165 | Claude Code, Codex, OpenCode | 2 | 1,696 tok |
| udecode/dotai Skills for agents. | 1,163 | Codex, OpenCode | 1 | 192 tok |
| diffblue/cbmc diffblue.github.io C Bounded Model Checker | 1,162 | Codex, OpenCode | 1 | 7,198 tok |
| BiFangKNT/mtga A local-agent-based approach to bypassing IDE restrictions on fixed model providers | 1,162 | Codex, OpenCode | 8 | 890 tok |
| zylos-ai/zylos-core zylos.ai 🐙 Give your AI a life — open-source agent infrastructure for team collaboration. | 1,160 | Claude Code, Codex, OpenCode | 2 | 2,040 tok |
| orangehrm/orangehrm OrangeHRM is a comprehensive Human Resource Management (HRM) System that captures all the | 1,160 | Claude Code, Codex, OpenCode | 32 | 2,896 tok |
| TencentCloudBase/CloudBase-AI-Toolkit docs.cloudbase.net Backend for AI coding agents on CloudBase — database, auth, functions via Plugin, Skills & | 1,160 | Claude Code, Codex, OpenCode | 2 | 7,247 tok |
| AI-QL/tuui tuui.com A desktop MCP client designed as a tool unitary utility integration, accelerating AI adopt | 1,159 | Codex, OpenCode | 1 | 496 tok |
| mtymek/opencode-obsidian Embed OpenCode AI assistant directly in Obsidian's sidebar. | 1,159 | Codex, OpenCode | 11 | 752 tok |
| vm0-ai/vm0 okou.ai Okou connects to the tools your team already uses and does the work — across marketing, sa | 1,158 | Claude Code, Codex, OpenCode | 14 | 1,126 tok |
| lee-to/ai-factory aif.cutcode.dev You want to build with AI, but setting up the right context, prompts, and workflows takes | 1,157 | Claude Code, Codex, OpenCode | 2 | 12,842 tok |
| z88dk/z88dk z88dk.org The development kit for over a hundred z80 family machines - c compiler, assembler, linker | 1,154 | Codex, GitHub Copilot, OpenCode | 2 | 3,284 tok |
| rdi-berkeley/agents-last-exam agents-last-exam.org Agents' Last Exam | 1,154 | Codex, OpenCode | 1 | 1,547 tok |
| duanyytop/agents-radar duanyytop.github.io Daily AI ecosystem digest from 10 sources (GitHub, ArXiv, HN, HuggingFace, Product Hunt, D | 1,152 | Claude Code, Codex, OpenCode | 2 | 7,079 tok |
| beltromatti/get-it getit.noesisai.it Read it. See it. Get it. Built at GDG AI Hack Milan 2026 for "Learn Different" track. | 1,152 | Claude Code, Codex, OpenCode | 2 | 79 tok |
| web-infra-dev/rsdoctor rsdoctor.rs AI-friendly build analyzer for Rspack | 1,151 | Claude Code, Codex, OpenCode | 10 | 1,093 tok |
| davis7dotsh/better-context btca.dev A better way to get up to date context on libraries/technologies in your projects | 1,151 | Claude Code, Codex, OpenCode | 3 | 452 tok |
| mrwadams/stride-gpt stridegpt.streamlit.app An AI-powered threat modeling tool that leverages OpenAI's GPT models to generate threat m | 1,150 | Codex, OpenCode | 1 | 4,400 tok |
| VirtusLab/git-machete Probably the sharpest git repository organizer & rebase/merge workflow automation tool you | 1,149 | Codex, OpenCode | 1 | 1,620 tok |
| us/crw fastcrw.com Fast, lightweight Firecrawl/Tavily alternative in Rust. Web scraper, crawler & search API | 1,149 | Codex, OpenCode | 1 | 2,009 tok |
| massgen/MassGen docs.massgen.ai 🚀 MassGen is an open-source multi-agent scaling system that runs in your terminal, autono | 1,147 | Claude Code, Codex, OpenCode | 2 | 9,136 tok |
| Dicklesworthstone/beads_rust Fast Rust port of Steve Yegge's beads: local-first, non-invasive issue tracker storing tas | 1,146 | Claude Code, Codex, OpenCode | 2 | 13,657 tok |
| hoangsonww/Claude-Code-Agent-Monitor hoangsonww.github.io 🚀 A real-time monitoring dashboard for Claude Code & Codex, built with SQLite3, Node.js, | 1,146 | Claude Code, Codex, OpenCode | 3 | 2,717 tok |
| Xiangyue-Zhang/auto-deep-researcher-24x7 arxiv.org 🔥 An autonomous AI agent that runs your deep learning experiments 24/7 while you sleep. Z | 1,143 | Claude Code, Codex, OpenCode | 2 | 5,681 tok |
| erha19/ping-island erha19.github.io A Dynamic Island-style command center for managing all your AI coding agents on macOS. | 1,143 | Claude Code, Codex, OpenCode | 1 | 8,609 tok |
| ndif-team/nnsight nnsight.net The nnsight package enables interpreting and manipulating the internals of deep learned mo | 1,142 | Claude Code, Codex, OpenCode | 2 | 1,351 tok |
| community-shaders/skyrim-community-shaders discord.com Community-driven advanced graphics modifications for AE, SE and VR. | 1,140 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,705 tok |
| chrisbanes/skills Skills for Kotlin, Jetpack Compose, and Android development | 1,139 | Codex, OpenCode | 1 | 1,105 tok |
| kayac/ecspresso ecspresso is a deployment tool for Amazon ECS | 1,137 | Codex, OpenCode | 1 | 925 tok |
| poco-ai/Agentero agentero.app An Agent-friendly way to manage literature. | 1,137 | Claude Code, Codex, OpenCode | 6 | 2,038 tok |
| suyiiyii/AutoGLM-GUI autoglm-gui.vercel.app A modern Web graphical interface for AutoGLM—making it easy for AI to automate Android dev | 1,136 | Claude Code, Codex, OpenCode | 3 | 1,594 tok |
| foxglove/mcap mcap.dev MCAP is a modular, performant, and serialization-agnostic container file format, useful fo | 1,134 | Codex, OpenCode | 1 | 1,480 tok |
| openmc-dev/openmc docs.openmc.org OpenMC Monte Carlo Code | 1,134 | Claude Code, Codex, GitHub Copilot, OpenCode | 5 | 4,451 tok |
| prompt-security/clawsec prompt.security A complete security skill suite for OpenClaw, Hermes, PicoClaw and NanoClaw agents (and va | 1,133 | Claude Code, Codex, OpenCode | 2 | 3,541 tok |
| NirDiamant/Agent_Memory_Techniques diamantai.substack.com Agent memory for LLMs: 30 runnable Jupyter notebooks covering conversation buffers, vector | 1,133 | Codex, OpenCode | 1 | 975 tok |
| Onelevenvy/flock A desktop multi-agent harness built with Rust, Tauri, and React, powered by langgraph-rust | 1,127 | Claude Code, Codex, OpenCode | 2 | 4,269 tok |
| Rain120/qq-music-api rain120.github.io QQ Music API implemented with koa2. | 1,127 | Claude Code, Codex, OpenCode | 3 | 2,444 tok |
| getsentry/skills Agent Skills used by the Sentry team for development. | 1,126 | Claude Code, Codex, OpenCode | 3 | 482 tok |
| crisng95/flowkit AI agent can create video content better than you. No reason why you do it manually in goo | 1,125 | Claude Code, Codex, OpenCode | 37 | 3,524 tok |
| safedep/vet safedep.io Protect against malicious open source packages 🤖 | 1,124 | Claude Code, Codex, OpenCode | 3 | 2,106 tok |