43,547 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 agents7,521Claude Code6,606Data and AI3,688Backend and APIs3,494Languages3,401Planning3,209Git and workflow3,151Code review2,736Memory and context2,361Testing2,351DevOps and cloud2,300Writing and docs2,296Research2,295Frontend2,250Security2,004Productivity1,709
All Claude Code32,116 Codex23,280 OpenCode22,053 GitHub Copilot3,543 Gemini CLI1,915 Cursor1,736 Windsurf119 Kiro77
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| antflydb/antfly antfly.io | 429 | Claude Code | 1 | 1,224 tok |
| AFK-surf/OpenBridge openbridge.bridge.surf A free, safe and open agent for everything. Alternative to Claude Cowork & Codex. Open Bri | 429 | Claude Code, Codex, OpenCode | 2 | 1,166 tok |
| atomicstrata/atomicmemory docs.atomicstrata.ai Portable semantic memory for AI agents: core engine, TypeScript SDK, framework adapters, M | 428 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,392 tok |
| OnlyTerp/UltraCode-Shim Give Claude Code's ultracode mode to ANY model you already pay for. A tiny local proxy + o | 428 | Codex, OpenCode | 1 | 2,489 tok |
| YoanWai/agent-manager agent-manager.dev The fastest workflow for every AI coding agent. Live status, quick prompts, worktrees, and | 428 | Codex, OpenCode | 1 | 1,290 tok |
| gentoo-zh/overlay gentoozh.org Overlay for Gentoo Users. | 427 | Codex, OpenCode | 1 | 4,384 tok |
| TypedDevs/bashunit bashunit.com A simple yet powerfull testing library for bash scripts. | 427 | Claude Code | 13 | — |
| nimrodfisher/data-analytics-skills A comprehensive list of Claude skills for a wide range of data analytics tasks | 427 | Claude Code | 1 | 981 tok |
| jasonjgardner/blockbench-mcp-plugin jasonjgardner.github.io Adds MCP server to Blockbench | 427 | Claude Code, Codex, GitHub Copilot, OpenCode | 14 | 2,984 tok |
| wbailey/command_line_reporter A gem for making it easy to produce a report while a ruby script is executing | 426 | Codex, OpenCode | 1 | 480 tok |
| redis/redis-vl-python docs.redisvl.com Redis Vector Library. The AI-native Python client for Redis. | 426 | Claude Code | 1 | 1,033 tok |
| Jia-Ethan/grok-keysmith Preview-first Grok Build instruction deployment with compat and hook isolation, durable re | 426 | Codex, OpenCode | 1 | 822 tok |
| angiejones/mcp-selenium An MCP implementation for Selenium WebDriver | 426 | Codex, OpenCode | 1 | 948 tok |
| grll/mcpadapt grll.github.io Unlock 650+ MCP servers tools in your favorite agentic framework. | 425 | Claude Code | 1 | 298 tok |
| alirezarezvani/ClaudeForge A CLAUDE.md Generator and Maintenance tool for for Claude Code to create high-quality CLAU | 425 | Claude Code | 5 | 964 tok |
| Ngxba/claude-code-cli-ui An intuitive interface to create, orchestrate, and monitor Claude-based code agents for au | 425 | Claude Code | 1 | 4,400 tok |
| code-yeongyu/senpi pi had nothing (nothing), so I made something (something) — sorry mariozechner-senpai, I w | 425 | Claude Code, Codex, OpenCode | 5 | 4,635 tok |
| QingquanYao/xilinx-skill Xilinx/AMD FPGA & MPSoC Vivado design skill for Claude — covers block design, IP config, X | 425 | Codex, OpenCode | 1 | 656 tok |
| seo-skills/seo-audit-skill seomator.com A comprehensive SEO audit command-line tool with 332 audit rules across 20 categories. Ana | 425 | Codex, OpenCode | 1 | 1,702 tok |
| halofyai/halofy halofy.ai Halofy is the open access and governance layer for AI agents across your organization. Ide | 424 | Codex, OpenCode | 1 | 1,533 tok |
| Prof-Harita/terminaI terminai.org Open-source, local-first alternative to Cowork-style computer assistants: real PTY termina | 424 | Codex, Gemini CLI, OpenCode | 9 | 8,528 tok |
| mondaycom/mcp monday.com Enable AI agents to work reliably - giving them secure access to structured data, tools to | 424 | Claude Code, Cursor | 2 | — |
| Noelo-Lab/kuna kuna.noelo.org An agent-first decompiler designed to be refined by other agents. Kuna is written in Rust | 424 | Claude Code, Codex, OpenCode | 2 | 8 tok |
| OasAIStudio/symphony-ts Typecript version of https://github.com/openai/symphony | 423 | Codex, OpenCode | 1 | 899 tok |
| brobertsaz/claude-os | 423 | Claude Code | 1 | 1,963 tok |
| adithyan-ak/AgentHound agenthound.io Offensive security framework for AI agent infrastructure - recon, credential looting, mode | 423 | Claude Code | 2 | 1,136 tok |
| mckinsey/agents-at-scale-ark mckinsey.github.io Provider-agnostic operations for agentic resources. ARK codifies patterns and practices de | 423 | Claude Code, Cursor | 46 | 2,979 tok |
| joshukraine/dotfiles jsua.co :round_pushpin: My dotfiles for macOS using Neovim, Zsh, and Ghostty + Tmux | 422 | Claude Code | 2 | 1,601 tok |
| vega/vegafusion vegafusion.io Serverside scaling for Vega and Altair visualizations | 422 | Claude Code | 1 | 407 tok |
| vtroisWhite/andrej-karpathy-skills Chinese translation: https://github.com/forrestchang/andrej-karpathy-skills | 422 | Claude Code | 1 | 522 tok |
| MeroZemory/ida-multi-mcp Multi-instance IDA Pro MCP server — analyze multiple binaries simultaneously through a sin | 422 | Codex, OpenCode | 1 | 183 tok |
| professorpalmer/Puppetmaster Provider-neutral control plane for durable-state agent swarms: subprocess workers, leases, | 422 | Codex, OpenCode | 1 | 4,607 tok |
| zhoushoujianwork/easyeda-agent jlc-ext.com EasyEDA Pro automation: the hands of your AI harness — typed schematic/PCB actions via CLI | 422 | Claude Code | 1 | 5,517 tok |
| mutable-state-inc/ensue-skill https://ensue.dev | 422 | Claude Code | 1 | — |
| LimHyungTae/awesome-claudecode-paper-proofreading Claude Code-driven research paper proofreading prompt | 421 | Codex, OpenCode | 1 | 1,274 tok |
| stephenleo/cship cship.dev ⚡ A beautiful, fully customizable statusline for Claude Code - Starship-style TOML config, | 421 | Claude Code, Codex, OpenCode | 2 | 433 tok |
| hezo-ai/hezo hezo.ai Your own team of AI agents. Built to deliver. | 420 | Claude Code, Codex, OpenCode | 2 | 7,801 tok |
| OrionStarAI/EasyCode easycode.bot Easy Code (formerly DeepV Code) — A highly customizable AI coding assistant compatible wit | 420 | Codex, OpenCode | 1 | 278 tok |
| cwinvestments/memstack memstack.pro Structured skill framework for Claude Code. 130 skills, persistent memory, TokenStack comp | 420 | Claude Code | 8 | 773 tok |
| chattymin/PokeTokenBar chattymin.github.io Use your tokens to raise, evolve, and collect Pokémon! 🥚 | 420 | Claude Code, Codex, OpenCode | 2 | 2,211 tok |
| notque/vexjoy-agent vexjoy.com VexJoy AI Agent with Intelligent Routing - /do routes plain-English requests to the right | 419 | Claude Code | 12 | 859 tok |
| pax-beehive/paxm Persistent, provider-neutral memory for Codex, Claude Code, OpenCode, Pi, and MCP coding a | 418 | Claude Code, Codex, OpenCode | 2 | 582 tok |
| shannhk/llm-wikid Karpathy-style LLM knowledge base for Obsidian. Clone, run Claude Code, start building you | 417 | Claude Code | 10 | 2,992 tok |
| matty69v/Bug-Bounty-Agents m-sec.tech AI-Powered Agents for Bub-Bounty Pentesting and Red-Teaming purposes | 417 | Codex, OpenCode | 1 | 1,166 tok |
| prisma/prisma-next ⛔ Moved to prisma/prisma — Prisma Next development continues there under the name Prisma O | 417 | Claude Code, Codex, OpenCode | 6 | 2,674 tok |
| DataDog/dd-trace-rb docs.datadoghq.com Datadog's client library for Ruby | 416 | Claude Code | 2 | — |
| Aspegio/nelson Organisation for Claude Code inspired by time-tested Royal Navy operating procedures. | 416 | Claude Code, Codex, OpenCode | 2 | 1,032 tok |
| kubara-io/kubara kubara.io kubara is a single binary CLI tool written in Go providing a lightweight framework for boo | 416 | Claude Code, Codex, OpenCode | 2 | 869 tok |
| dsifry/metaswarm A self-improving multi-agent orchestration framework for Claude Code, Gemini CLI, and Code | 416 | Claude Code, Codex, Gemini CLI, OpenCode | 12 | 4,024 tok |
| 1mancompany/OneManCompany 1mancompany.github.io Build Your Agent Company with OMC | 416 | Claude Code | 2 | 365 tok |