44,969 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 agents8,530Claude Code6,887Git and workflow3,618Data and AI3,582Backend and APIs3,558Languages3,485Planning3,325Code review2,903Testing2,691DevOps and cloud2,482Writing and docs2,481Memory and context2,373Research2,322Frontend2,310Security2,179Project management1,971
All Claude Code32,523 Codex24,842 OpenCode23,761 GitHub Copilot3,723 Gemini CLI2,038 Cursor1,771 Windsurf201 Kiro116
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| antkawam/claude-code-aws-gateway antkawam.github.io Self-hosted API gateway for Claude Code on Amazon Bedrock — unlock extended thinking, web | 22 | Claude Code | 1 | 1,612 tok |
| oetiker/MCPretentious npmjs.com A powerful Model Context Protocol (MCP) server that puppeteers iTerm2 terminals. | 22 | Claude Code | 1 | 584 tok |
| bo-cao/breaking-coding-chaos A human-in-the-loop control plane for reliable agentic coding—plan, challenge, implement, | 22 | Codex, OpenCode | 1 | — |
| okyashgajjar/costwise-mcp costwise-mcp.vercel.app Local MCP server that helps coding agents stop re-reading the same code every turn. Reposi | 22 | Codex, OpenCode | 1 | 3,635 tok |
| walm00/business-context-os CLEAR Context OS is the maintenance layer your second brain never had: ownership boundarie | 22 | Claude Code | 21 | 3,726 tok |
| jeonghwanko/mimi-seed-sdk mimi-seed.pryzm.gg An indie developer app launch automation console connected to Claude Code via MCP — CLI + | 22 | Claude Code, Codex, OpenCode | 2 | 3,549 tok |
| ppak10/RocketSmith arxiv.org Use agents to design and build high powered rockets | 22 | Gemini CLI | 1 | 85 tok |
| rarce/git-wiki Claude Code skill implementing Karpathy's LLM-wiki pattern on a personal GitHub repo, with | 22 | Claude Code, Codex, OpenCode | 2 | 1,838 tok |
| yfge/TalkReplay talkreplay.com The only tool that replays Claude, Codex, Cursor, AND Gemini AI coding sessions in one uni | 22 | Claude Code, GitHub Copilot, Gemini CLI | 3 | 9 tok |
| salam/claudine claudine.pro A kanban board for managing Claude Code conversations | 22 | Claude Code, Codex, OpenCode | 2 | 726 tok |
| yan-yanko/rainman yan-yanko.github.io Context-aware project memory for AI coding tools. Zero LLM calls. Runs locally. | 22 | Claude Code | 6 | 4,973 tok |
| huifer/zeus tanstackship.com Structured, version-aware AI delivery framework for long-running projects. Deterministic p | 22 | Claude Code | 15 | — |
| aashutoshrathi/toki toki.aashutosh.dev Native macOS menu bar app for managing usage, sessions and remotely controlling your AI Ag | 22 | Claude Code, Codex, OpenCode | 2 | 848 tok |
| joaquimscosta/arkhe-claude-plugins Supercharge Claude Code with 109 specialized components — 22 agents, 32 commands, 55 skill | 22 | Claude Code, Codex, OpenCode | 7 | 7,747 tok |
| CE0Alex/skill-hunter Agent skill to analyze a repo and recommend a best-fit skill stack with verified sources | 22 | Codex, OpenCode | 1 | 361 tok |
| jentic/jentic-api-scorecard jentic.com Score any OpenAPI document for AI-readiness. Command-line tool, GitHub Action and agent sk | 22 | Claude Code | 9 | — |
| AllenMaxi/ContextGraph Shared memory bus for MCP-compatible agents with permissions, subscriptions, and optional | 22 | Claude Code | 1 | 538 tok |
| kevinlin/spec-coding-mcp An MCP server that brings AI spec-driven development workflow to any AI-powered IDE beside | 22 | Claude Code, Codex, OpenCode | 3 | 872 tok |
| HeroSizy/cucumberstudio-mcp MCP Server for Cucumber Studio | 22 | Claude Code | 1 | 1,595 tok |
| opastorello/cpf-validador MCP server + REST API para validacao de CPFs e consulta ao TRT3 com solver de CAPTCHA CRNN | 22 | Claude Code, Codex, OpenCode | 2 | 7,973 tok |
| Coding-Meet/Library-Insight coding-meet.github.io API Explorer & MCP Server for Java, Kotlin & KMP. Analyze JARs, AARs, KLibs, Maven depende | 22 | Claude Code, Codex | 1 | — |
| treasure-data/td-skills Treasure Data Skills for Claude Code | 22 | Claude Code | 1 | 1,901 tok |
| 0xIntuition/agent-skills | 22 | Claude Code | 1 | 503 tok |
| JungleM0nkey/apehost-mikrotik-controller Mikrotik RouterOS dashboard with built-in AI assistant, analytics and network map. Support | 22 | Claude Code | 1 | 3,836 tok |
| chameleonbr/skills_mcp_server FastAPI Skills manager to use with MCP capable agents | 22 | Claude Code | 1 | 958 tok |
| Dicklesworthstone/frankenpandas Memory-safe, clean-room Rust reimplementation of pandas with packetized conformance gates, | 22 | Codex, OpenCode | 1 | 8,721 tok |
| adesutherland/CREXX REXX Language implementation | 22 | Codex, Gemini CLI, OpenCode | 2 | 4,678 tok |
| Love4yzp/sensecap-indicator-ha The use of SenseCAP indicator interacts with Home Assistant in three API methods | 22 | Codex, OpenCode | 1 | 1,196 tok |
| Horosheff/aura-designer | 22 | Claude Code, Cursor | 4 | — |
| prikotov/task-agents-playbook AI-Assisted Development Playbook & Task-driven development methodology for AI-agents. | 22 | Codex, OpenCode | 1 | 3,980 tok |
| ThalesGroup/agilab thalesgroup.github.io Open-source platform for reproducible AI/ML workflows, from local experimentation to distr | 22 | Claude Code, Codex, OpenCode | 50 | 13,730 tok |
| abdo-Mansour/axetract abdo-mansour.github.io Low-Cost Cross-Domain Web Structured Information Extraction using specialized LoRA adapter | 22 | Codex, OpenCode | 1 | 34 tok |
| JKorf/BingX.Net cryptoexchange.jkorf.dev C#/.NET client library for the BingX.com cryptocurrency exchange REST and WebSocket APIs, | 22 | Codex, GitHub Copilot, OpenCode | 2 | 2,245 tok |
| CamiProject/semantic-deer-flow Unofficial DeerFlow downstream for governed SaaS semantic queries and controlled actions | 22 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 3,889 tok |
| Ervie/Seiyuu.moe A webpage searching for collaborate works between seiyuu. | 22 | Codex, OpenCode | 1 | 745 tok |
| InsForge/CLI InsForge CLI | 22 | Claude Code, Codex | 1 | — |
| randomm/oo | 22 | Claude Code, Codex, OpenCode | 2 | 1,472 tok |
| kid-sid/codex-spellbook A curated collection of skills, prompts, and workflows that extend Codex's capabilities — | 22 | Codex, OpenCode | 1 | 733 tok |
| nanlabs/aws-glue-etl-boilerplate A complete example of an AWS Glue application that uses the Serverless Framework to deploy | 22 | Codex, OpenCode | 1 | 279 tok |
| liteclienthq/liteclient liteclient.com LiteClient is a Lightweight, VS Code–native REST API client with no vendor lock-in. | 22 | Codex, OpenCode | 1 | 732 tok |
| armandcismaru/DeepTraderX High-performing deep learning trader on a multithreaded financial exchange simulation. | 22 | Claude Code, Codex, OpenCode | 2 | 3,767 tok |
| meloncafe/claude-code-hooks | 22 | Claude Code | 1 | — |
| mehdic/bazinga Claude Code Multi Agent Dev Team | 22 | Claude Code | 38 | — |
| LouSputthole/Sbox-Claude integration for Claude code into S&box game developer | 22 | Claude Code | 1 | 3,594 tok |
| theanibalos/MicroCoreOS microcoreos.com The Elastic Monolith: A microkernel architecture designed to optimize AI context windows, | 22 | Claude Code, Codex, OpenCode | 2 | 4,555 tok |
| hyfdev/libvue-rs | 22 | Claude Code, Codex, OpenCode | 2 | 1,405 tok |
| yaleh/meta-cc Meta-Cognition tool for Claude Code - analyze session history for workflow optimization. | 22 | Claude Code, Codex, OpenCode | 3 | 4,728 tok |
| jamesgray007/hoai-course | 22 | Claude Code | 15 | 602 tok |
| sebbsssss/clude cluude.vercel.app | 22 | Claude Code, Codex, OpenCode | 2 | 2,987 tok |
| JustinBeckwith/gongio-mcp MCP server for Gong.io - access calls, transcripts, and users | 22 | Codex, OpenCode | 1 | 911 tok |