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 |
|---|---|---|---|---|
| ethpandaops/spamoor A powerful Ethereum transaction generator for testnets | 79 | Claude Code | 1 | 868 tok |
| TSchonleber/brainctl A cognitive memory system for AI agents. Single SQLite file. MCP server included. | 79 | Claude Code | 1 | 6,112 tok |
| Vortiago/mcp-azure-devops A Model Context Protocol (MCP) server enabling AI assistants to interact with Azure DevOps | 79 | Claude Code | 1 | 1,878 tok |
| dragosroua/claude-assess-decide-do-mega-prompt dragosroua.com First human cognitive framework integrated into an LLM. Claude learns to detect if you're | 79 | Claude Code | 9 | 584 tok |
| acogood/spain-dnv-consultant A personal LLM consultant for Spain's digital nomad residence permit (Ley 14/2013). Conver | 79 | Claude Code, Codex, OpenCode | 16 | 3,620 tok |
| agodianel/esp32-claude-workbench Deterministic AI workflow for ESP32 firmware development — structured missions, implementa | 79 | Claude Code | 1 | 1,549 tok |
| incubrain/foundry foundry.incubrain.org IncuBrain Foundry is a Nuxt 4 template optimised for creating AI-native businesses | 79 | Claude Code | 4 | 1,101 tok |
| SeaC-25/Kali-Security-MCP Kali MCP is an autonomous multi-agent penetration testing system for LLMs that dynamically | 79 | Claude Code | 1 | 2,387 tok |
| scratchyone/voice-training-ui A (mostly written by Claude) voice training tool I created for myself and am now releasing | 79 | Claude Code | 2 | 6,931 tok |
| stock-programmer/limit-up-review Stock-Market Programmer’s Limit-Up Review is a full-featured AI stock analysis system spec | 79 | Claude Code | 1 | 5,022 tok |
| gpt-cmdr/ras-commander clbengineering.com The RAS-Commander library provides a python API and agentic features for automating HEC-RA | 79 | Claude Code, Codex, OpenCode | 71 | 3,336 tok |
| sverklo/sverklo sverklo.com Repo memory for coding agents. Local-first MCP for Claude Code, Cursor, Windsurf, and Code | 79 | Claude Code | 1 | 406 tok |
| leehanchung/bing-search-mcp MCP Server for Bing Search API | 79 | Claude Code | 1 | 1,294 tok |
| codemcp/workflows codemcp.github.io An MCP server who knows a development process and helps vibing the structured way | 79 | Claude Code | 1 | — |
| thetom42/perplexica-mcp MCP server for Perplexica | 79 | Claude Code | 1 | 114 tok |
| zeenix/rust-analyzer-mcp A Model Context Protocol (MCP) server that provides integration with rust-analyzer | 79 | Claude Code | 1 | 1,007 tok |
| JKHeadley/instar instar.sh Persistent Claude Code agents with scheduling, sessions, memory, and Telegram. | 79 | Claude Code | 15 | 5,924 tok |
| fastxyz/skill-optimizer Benchmark, evaluate, and optimize skills to ensure reliable performance across all LLMs | 79 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,762 tok |
| riemannzeta/patent_mcp_server MCP Server for USPTO data | 79 | Claude Code, Codex, OpenCode | 2 | 3,475 tok |
| AndyEverything/openproject-mcp-server A Model Context Protocol (MCP) server that provides seamless integration with OpenProject | 79 | Claude Code | 9 | — |
| mastra-ai/skills Official agent skills for coding agents working with the Mastra AI framework | 79 | Claude Code, Codex, OpenCode | 2 | 506 tok |
| MuhammadUsmanGM/claude-code-best-practices muhammadusmangm.github.io A comprehensive best-practices wiki for Claude Code - setup, CLAUDE.md templates, workflow | 79 | Claude Code | 4 | 1,463 tok |
| pantalytics/odoo-mcp-pro AI connector for Odoo ERP | Connect Claude, ChatGPT, Cursor and other AI tools to Odoo via | 79 | Claude Code | 1 | 1,659 tok |
| bluedusk/html-slides htmlslides.com Create beautiful html slides and speaker notes on the web using Claude's skills. Support G | 79 | Claude Code | 1 | 339 tok |
| wooter-s/weixin-devtools-mcp | 79 | Claude Code, Codex, OpenCode | 2 | 6,860 tok |
| byigitt/postmaker-x Optimize your X (Twitter) posts using the official open-source algorithm. Analyze engageme | 79 | Claude Code, Codex, OpenCode | 2 | 738 tok |
| brucemcpherson/gas-fakes mcpher.com Bringing Google Apps Script to the modern dev stack via local service emulation. | 79 | Claude Code, Codex | 4 | — |
| wham/github-brain An experimental GitHub MCP server with local database. | 78 | Claude Code, Codex, OpenCode | 2 | 103 tok |
| serac-labs/serac serac.build A ServiceNow MCP server, and the skill guides that teach an agent to use it. 400+ snow_* t | 78 | Claude Code, Codex, OpenCode | 1 | 1,554 tok |
| moru-ai/moru moru.io Run AI Agents in the cloud | 78 | Claude Code, Codex, OpenCode | 2 | 4,294 tok |
| juntoku9/Sessory Shared memory for AI coding sessions. | 78 | Claude Code | 1 | 522 tok |
| lipas-liikuntapaikat/lipas Lipas is a nationwide, public GIS service of Finnish sport and recreation facilities. | 78 | Claude Code | 5 | — |
| labring/sealos-skills sealos.io AI agent skills for Sealos — deploy any project, provision databases, object storage & mor | 78 | Claude Code, Codex, OpenCode | 2 | 3,619 tok |
| kyungseo/skillstead Practical, portable skills for agentic coding workflows — clearer diagrams, checked claims | 78 | Claude Code, Codex, OpenCode | 2 | 190 tok |
| amaynez/kiro-style-sdd Kiro Style Spec Driven Development using any LLM | 78 | Claude Code, Codex, Cursor | 4 | 162 tok |
| sinaptik-ai/starpod starpod.sh Open-source AI agent runtime built in Rust. Define once, deploy isolated instances per ten | 78 | Claude Code | 2 | 941 tok |
| IBM/ibmi-mcp-server MCP server for IBM i systems | 78 | Claude Code, Codex, OpenCode | 2 | 2,993 tok |
| ronikobrosly/RigorLoop A statistically-sound agentic build framework that employs agentic loops to create code ar | 78 | Claude Code, Codex, OpenCode | 2 | 1,515 tok |
| jaylfc/taosmd Local-first AI memory — runs offline on any machine with 8 GB+ RAM (SBC, mini PC, laptop, | 78 | Claude Code, Codex, OpenCode | 3 | 3,177 tok |
| strands-rl/strands-sglang SGLang model provider for Strands Agents. | 78 | Claude Code, Codex, OpenCode | 7 | 3,558 tok |
| smith-horn/skillsmith skillsmith.app Shared skills, safe for production. | 78 | Claude Code | 8 | 27,860 tok |
| ahtavarasmus/lightfriend lightfriend.ai The first verifiably private cloud AI assistant. Runs in AWS Nitro Enclave with hardware a | 78 | Claude Code, Codex, OpenCode | 17 | 3,248 tok |
| whiteboardmonk/agcluster-container agcluster.dev Self-hosted platform for Claude Agent SDK agents. Container isolation, real-time execution | 78 | Claude Code, Codex, OpenCode | 2 | 5,418 tok |
| synadia-ai/synadia-agents SDKs and reference implementations for the Synadia Agent Protocol for NATS | 78 | Claude Code | 2 | 4,187 tok |
| go-gost/x Extended (may be experimental) features outside the main gost tree. | 78 | Claude Code | 1 | 1,523 tok |
| KilledByAPixel/LittleJS-AI An AI-assisted toolkit for making HTML5 games with LittleJS | 78 | Claude Code, Codex, OpenCode | 2 | 3,670 tok |
| tan-yong-sheng/ai-vision-mcp A Model Context Protocol (MCP) server that provides vision capabilities to analyze image a | 78 | Claude Code, Codex, OpenCode | 30 | 4,139 tok |
| vakovalskii/ontoship md+git knowledge base: FTS5 search (bm25+trigram/fuzzy), HTML+graph, code-ontology linter, | 78 | Claude Code | 1 | 434 tok |
| Oscaner/skills About Skills for Real Engineers. Straight from my experience. | 78 | Claude Code | 1 | 1,176 tok |
| jonnyzzz/mcp-steroid devrig.dev Give your AI Agent a whole IDE, not just the files | 78 | Claude Code, Codex, OpenCode | 2 | 6,920 tok |