32,137 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 agents7,541Claude Code6,614Data and AI3,687Backend and APIs3,492Languages3,397Planning3,211Git and workflow3,159Code review2,735Memory and context2,362Testing2,357DevOps and cloud2,306Writing and docs2,299Research2,296Frontend2,252Security2,009Productivity1,710
All Claude Code32,137 Codex23,307 OpenCode22,079 GitHub Copilot3,547 Gemini CLI1,916 Cursor1,738 Windsurf121 Kiro77
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| georgeantonopoulos/Basecamp-MCP-Server MCP server for Basecamp 3 with OAuth, FastMCP, and 75 tools for projects, todos, messages, | 99 | Claude Code | 1 | 1,662 tok |
| dominik1001/caldav-mcp 🗓️ A CalDAV Model Context Protocol (MCP) server to expose calendar operations as tools fo | 99 | Claude Code, Codex, OpenCode | 3 | 440 tok |
| InstaWP/mcp-wp instawp.com MCP Server for WordPress | 99 | Claude Code | 1 | 2,550 tok |
| katopz/katgpt-rs A neuro-symbolic micro-Transformer with speculative decoding, constraint pruning, recurren | 99 | Claude Code, Codex, OpenCode | 9 | 13,814 tok |
| disler/live-bench Live benchmarking platform — FastAPI + click CLI + Vue 3 frontend with real-time SSE bar c | 99 | Claude Code | 7 | 497 tok |
| kubetail-org/kstack kstack.sh Skill pack for Claude Code that helps you monitor and troubleshoot your K8s clusters super | 99 | Claude Code | 1 | 4,033 tok |
| dmccreary/ibook-skills dmccreary.github.io | 99 | Claude Code, Codex, OpenCode | 3 | 9,880 tok |
| techwolf-ai/ai-first-toolkit ai-first.techwolf.ai Open-source Claude Code skills and Codex skills for AI-first work. Audit, re-engineer, and | 99 | Claude Code, Codex, OpenCode | 1 | 649 tok |
| AiondaDotCom/mcp-ssh A Model Context Protocol (MCP) server for managing and controlling SSH connections. | 99 | Claude Code | 1 | 3,346 tok |
| ingo-eichhorst/Irrlicht Claude Code session lights in your macOS menu bar — 🟣 🟠 🟢 ✦ | 99 | Claude Code, Codex, OpenCode | 18 | 4,073 tok |
| nguyenyou/scalex nguyenyou.github.io Scala code intelligence for coding agents. Zero Build Server. Zero Compilation. Just answe | 99 | Claude Code, Codex, OpenCode | 4 | 209 tok |
| brookstalley/cordyceps Grasshopper MCP Bridge - Claude takes control of Grasshopper | 99 | Claude Code | 2 | 2,892 tok |
| harness/mcp-server Harness’ official MCP Server | 99 | Claude Code, Codex, OpenCode | 2 | 2,002 tok |
| eunomia-bpf/ActPlane eunomia.dev eBPF Information Flow Enforcement for AI Agent safety, security and effectiveness | 99 | Claude Code, Codex, OpenCode | 6 | 2,143 tok |
| interviewstreet/hackerrank-orchestrate-august26 | 99 | Claude Code, Codex, OpenCode | 2 | 2,122 tok |
| skills/agent-orchestration-build-your-ai-dream-team This Skills Exercise is about Agent Orchestration through the CLI | 99 | Claude Code | 4 | — |
| cmu-phil/py-tetrad Makes algorithms/code in Tetrad available in Python via JPype | 98 | Claude Code | 2 | 1,020 tok |
| amenti-labs/vibecraft AI-driven vibe based Minecraft building via MCP. Describe a build, watch your agent constr | 98 | Claude Code | 1 | 1,274 tok |
| maikotrindade/mobile-tester-agent maikotrindade.com AI-powered test automation tool which allows developers to run mobile automated tests | 98 | Claude Code | 1 | 1,635 tok |
| pinkpixel-dev/mem0-mcp pinkpixel.dev A memory system using mem0 for AI applications. Enables long-term memory for AI agents as | 98 | Claude Code, Codex | 2 | — |
| Apricooooot/opencode-safechange A risk-aware multi-agent runtime for safe code migrations in OpenCode. | 98 | Claude Code, Codex, OpenCode | 4 | 173 tok |
| AOSSIE-Org/Website aossie.org AOSSIE Offical Website | 98 | Claude Code, Codex, OpenCode | 2 | 534 tok |
| DataDog/lading A suite of data generation and load testing tools | 98 | Claude Code, Codex, OpenCode | 7 | 1,777 tok |
| ljw1004/mini_agent A mini AI agent CLI, similar to Claude Code and Gemini CLI | 98 | Claude Code | 1 | 2,224 tok |
| zhiyuzi/Signex signex.fyi Personal intelligence agent powered by Claude Code. Describe what to watch, it collects, a | 98 | Claude Code | 35 | 3,066 tok |
| 577206/knowledge-forge Local-first Obsidian knowledge ingestion workbench for PDFs, Markdown, TXT and spreadsheet | 98 | Claude Code, Codex, OpenCode | 2 | 2,835 tok |
| yuvalsuede/memory-mcp Persistent memory for Claude Code — never lose context between sessions | 98 | Claude Code | 1 | 866 tok |
| OpenGradient/OpenGradient-SDK pypi.org Python SDK for using verifiable AI inference on OpenGradient | 98 | Claude Code | 1 | 1,311 tok |
| hiddenswitch/Spellsource hiddenswitch.com A multiplayer card battle engine | 98 | Claude Code | 1 | 762 tok |
| portel-dev/ncp portel-dev.github.io Natural Context Provider (NCP). Your MCPs, supercharged. Find any tool instantly, load on | 98 | Claude Code | 1 | 6,823 tok |
| zhangloveyan/backend-skill Backend Java Claude rules and skill documents that enable automatic code development, test | 98 | Claude Code | 15 | 2,517 tok |
| linuxmatters/jive-vocals linuxmatters.sh Raw microphone recordings into broadcast-ready audio in one command. No configuration, and | 98 | Claude Code, Codex, OpenCode | 2 | 10,152 tok |
| aws-samples/aws-hpc-recipes Contains example recipes that demonstrate how to build HPC systems using AWS services and | 98 | Claude Code, Codex, OpenCode | 2 | 1,158 tok |
| ollygarden/opentelemetry-agent-skills Vendor-neutral OpenTelemetry skills for AI coding agents, grounded in upstream sources | 98 | Claude Code, Codex, OpenCode | 2 | 1,872 tok |
| zhangqi444/open-forge Let your AI coding agent self-host any open-source app for you. 2,200+ verified recipes — | 98 | Claude Code, Codex, OpenCode | 3 | 12,444 tok |
| chrisryugj/korean-dart-mcp npmjs.com OpenDART electronic disclosure MCP | 83 APIs → 15 MCP tools. Disclosures, financials, owne | 98 | Claude Code | 1 | 823 tok |
| AIPMAndy/AndySoul Andy's Soul - AI Agent core operating instructions | Universal core directives for AI agen | 98 | Claude Code | 1 | 1,879 tok |
| BintzGavin/helios heliosrender.com Programmatic video creation with web technologies you already know. CSS animations just wo | 98 | Claude Code, Codex, GitHub Copilot, OpenCode | 19 | 1,155 tok |
| liangjfblue/writer-dna Distill your personal writing style from your raw materials and generate an AI writing Ski | 98 | Claude Code | 1 | 8,830 tok |
| Stupidoodle/swissdevjobs-cli Search & apply to ~4,700 salary-transparent tech jobs across 7 countries (🇨🇭🇩🇪🇬🇧🇺🇸 | 98 | Claude Code | 3 | 3,299 tok |
| finch04/LightBot A lightweight enterprise Java AI Agent platform. Covers advanced AI features including Age | 98 | Claude Code, Codex, OpenCode | 2 | 16,013 tok |
| gbulog/pcairplay Mirror an iPhone to a Windows PC using native iOS Screen Mirroring - no app on the phone. | 98 | Claude Code | 1 | 16,357 tok |
| sqlsure/sqlsure Semantic inspector for SQL — catches fan-out double-counting, additivity violations, wrong | 98 | Claude Code | 1 | — |
| holt-web-ai/n8n-nodes-claudecode | 98 | Claude Code | 1 | 744 tok |
| Sentinel-One/purple-mcp s1.ai Access SentinelOne's Purple AI and security services through the Model Context Protocol (M | 98 | Claude Code, Codex, OpenCode | 2 | 5,121 tok |
| KimYx0207/HookPrompt aiking.dev Claude Code automatic prompt optimization Hook: Google's prompt engineering bible + 5-task | 98 | Claude Code | 2 | — |
| duthaho/claudekit claudekit.duthaho.dev A verification-first engineering toolkit for Claude Code. Built for senior ICs and tech le | 97 | Claude Code, Codex, OpenCode | 1 | 916 tok |
| lxinfei5/research-os Research capability for coding agents: multi-source corroboration, active discovery, logic | 97 | Claude Code, Codex, OpenCode | 11 | 1,146 tok |
| maximilian-V/next-supabase-starter A baseline setup for the development of full stack apps with claude code | 97 | Claude Code | 1 | 4,070 tok |
| nablo-io/lerim docs.lerim.dev Compiles AI agent traces and truns them into reusable context. | 97 | Claude Code, Codex, OpenCode | 2 | 1,428 tok |