43,652 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 agents7,588Claude Code6,636Data and AI3,676Backend and APIs3,496Languages3,402Planning3,219Git and workflow3,187Code review2,745Testing2,374Memory and context2,364DevOps and cloud2,310Writing and docs2,309Research2,295Frontend2,261Security2,021Productivity1,715
All Claude Code31,998 Codex23,222 OpenCode22,170 GitHub Copilot3,550 Gemini CLI1,918 Cursor1,738 Windsurf137 Kiro80
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| denoslab/starfish-fl Starfish-FL is an essential component of the STARFISH project. It focuses on federated lea | 11 | Claude Code | 1 | 1,838 tok |
| robertcrowe/Spec4 spec4.ai A local, open-source tool that turns a rough idea, or a change to an existing codebase, in | 11 | Claude Code, Codex, OpenCode | 2 | 1,456 tok |
| hugefiver/OAI2LMApi marketplace.visualstudio.com OpenAI to Language Model API Bridge - Use OpenAI-Compatible API in Copilot - [VScode Exten | 11 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 4,748 tok |
| Nam-Cheol/namba-ai velog.io Prompt refinement and workflow orchestration for Codex: turn vague ideas into scoped goals | 11 | Claude Code, Codex, OpenCode | 43 | 1,571 tok |
| zaxardery8011-design/line-persona LINE Shadow Clone — a low-barrier, BYO-AI open-source framework for LINE clones. Just ask | 11 | Claude Code, Codex, OpenCode | 2 | 1,601 tok |
| microsoft/Build26-DEM341-any-agent-any-cloud-standardized-tracing-with-foundry-and-opentelemetry build.microsoft.com Demo walkthrough and sample code for standardized multi-agent observability across clouds | 11 | Codex, GitHub Copilot, OpenCode | 2 | 1,029 tok |
| enforra/enforra enforra.com Open source action governance SDK for AI agent tool calls. | 11 | Claude Code, Codex, OpenCode | 2 | 3,090 tok |
| ImitationGameLabs/aifed A text editor designed for AI agents. | 11 | Claude Code, Codex, OpenCode | 2 | 644 tok |
| Samin12/claude-command-center-beta The command center for your AI agents | 11 | Claude Code, Codex | 4 | 163 tok |
| harbor-framework/skills Public agent skills catalog for Harbor | 11 | Claude Code, Codex, OpenCode | 2 | 654 tok |
| OpenShift-Fleet/rehor openshift-fleet.github.io Rehor | 11 | Claude Code | 6 | 321 tok |
| artubss/SKILLS-CLAUDE-CODE | 11 | Claude Code, Codex | 3 | — |
| RHEcosystemAppEng/sdlc-plugins Claude Code plugin for AI-assisted SDLC workflows — plan features, implement tasks, triage | 11 | Claude Code | 2 | 494 tok |
| Jarcis-cy/codex-island-app Dynamic Island-style macOS companion for Codex CLI with local session tracking, SSH remote | 11 | Codex, OpenCode | 1 | 2,050 tok |
| lucab85/Claude-Code-Bootcamp Claude Code Extended: Build 10 Real-World Projects with Claude Code | 11 | Claude Code, GitHub Copilot | 20 | 131 tok |
| okx/plugin-store | 11 | Claude Code | 1 | 815 tok |
| Luxuzhou/skill-monitor-plugin Claude Code skill health dashboard - security scan, token cost, budget analysis, hook conf | 11 | Claude Code | 1 | 132 tok |
| ivy00johns/Skill-Madness Skill-Madness — all the skills, all the agents, all the chaos. | 11 | Claude Code, Codex, OpenCode | 2 | 2,320 tok |
| Azure/sap-automation-bootstrap Bootstrap repo for SDAF | 11 | Claude Code, GitHub Copilot, Gemini CLI | 3 | 568 tok |
| jennydove/self-improving-claude A self-improving Claude Code setup: session commands, audits, fixes, and memory that compo | 11 | Claude Code | 13 | 520 tok |
| hydrolix/mcp-hydrolix An MCP server for Hydrolix | 11 | Claude Code | 3 | 301 tok |
| bkircher/skills Minimal skill pack for Codex/Claude Code | 11 | Codex, OpenCode | 1 | 72 tok |
| shiqkuangsan/claude-code-reverse | 11 | Claude Code | 1 | 345 tok |
| binrogithub/1-3-Cloud-Adoption-Skills The 1+3 Cloud Adoption Skills Framework is an AI-driven capability system that organizes c | 11 | Claude Code | 1 | — |
| productdevbook/devir Dev Runner CLI - Terminal UI for managing multiple dev services with colored logs, filteri | 11 | Claude Code | 1 | 625 tok |
| usabarashi/voicevox-cli voicevox.hiroshiba.jp Japanese text-to-speech using VOICEVOX Core | 11 | Claude Code, Codex, OpenCode | 2 | 457 tok |
| quinnjr/google-mcp Model Context Protocol (MCP) server for Google Workspace - Calendar, Gmail, Drive, Docs, S | 11 | Claude Code | 1 | 847 tok |
| hututuQQQ/sigma sigmacode.biz Open-source AI coding agent that survives interruptions, runs in a native sandbox, and pro | 11 | Codex, OpenCode | 1 | 312 tok |
| nullxnothing/claude-auto-tok AI-powered TikTok content factory — 6 autonomous agents, one command, one video | 11 | Claude Code | 1 | — |
| cicbyte/forks Local Git repository manager and mirror acceleration tool with a Web UI for managing repos | 11 | Claude Code | 1 | 1,385 tok |
| MH4GF/rulens npmjs.com No more maintaining coding guidelines. Your linter rules to AI instructions, instantly. | 11 | Claude Code | 3 | 1,564 tok |
| rossoctl/examples Sample Agents and Tools for Rossoctl platform | 11 | Claude Code | 15 | 1,136 tok |
| tbcrawford/opm tbcrawford.github.io Switch between isolated OpenCode environments — MCPs, models, agents, and AGENTS.md — with | 11 | Codex, OpenCode | 1 | 1,573 tok |
| hackerzhuli/unity_code_mcp unitycode.hackerzhuli.com Unity Code MCP is a MCP server that enables AI agents to work on Unity project autonomousl | 11 | Claude Code | 1 | 550 tok |
| orthogonalhq/nous-core docs.nue.orthg.nl NueOS is a local-first Agent OS application for everyday people and families. | 11 | Codex, OpenCode | 1 | 118 tok |
| hAcKlyc/openmino A ready-to-use workspace template that turns any AI agent into a persistent, evolving comp | 11 | Claude Code | 1 | 1,339 tok |
| Pluggentipsar/llm-knowledge-base AI-driven kunskapsbas med Claude Code + Obsidian. Inspirerad av Karpathys LLM Knowledge Ba | 11 | Claude Code | 1 | 657 tok |
| conversionfactory/agent-config Global Claude Code and AI agent configuration | 11 | Claude Code, Codex | 1 | — |
| Jaan-Mustafa/10x-Team AI coding plugin that gives you an entire engineering team — CTO, SRE, DBA, Security Engi | 11 | Codex, OpenCode | 1 | 905 tok |
| simonsysun/seeklink SeekLink — hybrid semantic search for markdown vaults. Four-channel RRF fusion, MLX rerank | 11 | Claude Code, Codex, OpenCode | 2 | 1,709 tok |
| Rodriguespn/improve-skills-workshop-aie-europe | 11 | Claude Code, Codex, OpenCode | 4 | 61 tok |
| porcupine-md/jonggrang jonggrang.dev AI agents write code fast. Too fast. Jonggrang makes sure they don't make a mess while doi | 11 | Claude Code, Codex, OpenCode | 2 | 2,112 tok |
| marc0der/ralph | 11 | Claude Code, Codex, OpenCode | 2 | 4,998 tok |
| skrinak/ContextEng | 11 | Claude Code | 2 | 6,315 tok |
| taslim/nanoclaw-gws-ea nanoclaw.dev Google Workspace Executive Assistant flavor for NanoClaw | 11 | Claude Code | 55 | 6,049 tok |
| inadarei/claude-code-interactive-mode Claude.md instructions for interactive mode | 11 | Claude Code | 5 | — |
| tinyradio/WDS-SKILLS A collection of Claude Code custom skills for the Wanted Design System | 11 | Claude Code | 1 | — |
| Chriss54/claude-blog-multilingual | 11 | Claude Code | 1 | 693 tok |
| MuduiClaw/ClawKing ClawKing 🦞 — A polished, ready-to-use OpenClaw edition that brings AI out of the chat win | 11 | Codex, OpenCode | 1 | 2,114 tok |
| DimiDR/ABAP-MCP Use SAP ADT to agentic change ABAP code live within the system | 11 | Claude Code | 1 | 3,573 tok |