23,222 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 |
|---|---|---|---|---|
| cmj-hub/claude-psp jaymountconsulting.com A Pain Signal Profile is a five-part buying brief: a public signal, the operational pain i | 2 | Codex, OpenCode | 1 | 410 tok |
| damienp199/bagent Lanceur de workspaces en terminal (TUI) pour ouvrir un dossier dans VSCode, Claude Code ou | 2 | Claude Code, Codex, OpenCode | 2 | 1,188 tok |
| raccioly/websec-validator pypi.org Local-first security recon that briefs your AI coding agent: facts + tailored probes, code | 2 | Codex, OpenCode | 1 | 2,008 tok |
| godicewang/FrostMI godicewang.github.io Local-first macOS intelligence for AI Agents: MCP and Skill discovery, process attribution | 2 | Codex, OpenCode | 1 | 609 tok |
| iXanadu/tiding Tiding (formerly engram) — durable shared semantic memory + inter-agent messaging for AI a | 2 | Claude Code, Codex, OpenCode | 4 | 1,922 tok |
| dravensoft-dev/arena arena.dravensoft.org One design system, in React and in Angular, from one contract. Every component API and the | 2 | Claude Code, Codex, OpenCode | 2 | 5,889 tok |
| edwardxckf/humanizer-ms Remove signs of AI-generated writing from Malay (Bahasa Melayu) text. Agent skill for Clau | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,412 tok |
| anasfik/undercover Undercover mode for AI agents — strips AI signatures from code and commits before pushing | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 1,849 tok |
| dayfinggg/claude-code-discord-presence npmjs.com Discord Rich Presence for Claude Code Desktop and CLI with live models, limits, costs, too | 2 | Codex, OpenCode | 1 | 443 tok |
| Platano78/wigi-llm Physical control surface for local LLM fleets — WigiDash buttons.json launcher for one-tou | 2 | Claude Code, Codex, OpenCode | 2 | 1,586 tok |
| cote-star/agent-context Navigation contract for AI coding agents in large repos. Templates, validation scripts, an | 2 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 4 | 342 tok |
| zrt-ai-lab/claude-code-rev ClaudeMe - Another you in the terminal. Based on Claude Code, supporting any OpenAI Compat | 2 | Codex, OpenCode | 1 | 539 tok |
| ChanMeng666/echook-promo-video Professional promotional video built with Remotion, Claude Code, ElevenLabs & Suno. A comp | 2 | Claude Code, Codex | 2 | 1,337 tok |
| aks-builds/quality-skills 107 production-grade QA engineering skills for AI agents — frontend, API, performance, mob | 2 | Claude Code, Codex, OpenCode | 2 | 2,230 tok |
| Snorlax-zzZ/knowledge-base-system-oss A local-first AI knowledge base · shared by people and AI Agents · RAG + MCP · one-click D | 2 | Codex, OpenCode | 1 | 1,065 tok |
| wazimmerman/zimster zimster.dev One development workflow for coding agents, without the agent sprawl. | 2 | Claude Code, Codex, Cursor, OpenCode | 2 | 178 tok |
| RBraga01/builder-design rbraga01.github.io AI UI design skills pack. 8 skills and 5 agents that enforce design quality for AI feature | 2 | Claude Code, Codex, OpenCode | 2 | 1,103 tok |
| avivsinai/shaon Rust CLI, MCP server, and Claude Code plugin for personal attendance, payslips, salary, an | 2 | Claude Code, Codex, OpenCode | 2 | 1,234 tok |
| Tenon-Net/Agent-Team Claude Code plugin: Claude orchestrates, Executor (grok or codex) implements in git worktr | 2 | Claude Code, Codex, OpenCode | 2 | 2,180 tok |
| ACCSCI/AgentDock A Git Worktree Session management desktop app designed for Claude Code and other AI Agents | 2 | Claude Code, Codex, OpenCode | 2 | 1,485 tok |
| marcelopaniza/mempenny One memory, every AI. Shared memory management for all your coding agents — organized, lea | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 13 | 2,129 tok |
| AlexK020908/infra-designer plan, deploy, and audit cloud infrastructure from a single reproducible spec — right insid | 2 | Claude Code, Codex | 1 | — |
| ksprashu/agent-skill-forge Curated, unified monorepo of high-performance skills for Google Antigravity, Claude Code, | 2 | Codex, OpenCode | 1 | 616 tok |
| jpbaking/agent-commons One canonical source, every coding-agent harness — umbrella for portable Agent Skills, rul | 2 | Claude Code, Codex, OpenCode | 2 | 200 tok |
| aslanzubairaev/reels-factory instagram.com Multi-agent system for creating Instagram Reels with Claude Code + web Studio. From trend | 2 | Claude Code, Codex, OpenCode | 21 | 2,649 tok |
| CATWILLgh/MAINFRAME Agent-agnostic instructions, skills, agents, commands, and hooks adapted natively to codin | 2 | Claude Code, Codex, OpenCode | 2 | 188 tok |
| CoderDeltaLAN/agent-rules-kit Local read-only CLI to diagnose AGENTS.md, Claude Code, Gemini CLI, Cursor and Copilot ins | 2 | Codex, OpenCode | 1 | 1,112 tok |
| SandroHub013/termino sandrohub013.github.io Terminal UI component gallery + the termino library: charts, controls, and a neomorphic ag | 2 | Claude Code, Codex, OpenCode | 2 | 79 tok |
| dmmdea/offload-harness Delegate summarize/classify/extract/triage to a FREE local Gemma-4 cascade via llama.cpp. | 2 | Claude Code, Codex, OpenCode | 2 | 4,863 tok |
| sologuy/chatgpt-web-handoff Hand your coding agent's context to the ChatGPT Web session already logged in in your Chro | 2 | Claude Code, Codex, OpenCode | 2 | 2,566 tok |
| kendrick-na/tokenjuice 🔋 Claude Code & Codex usage as a menu bar battery | 2 | Codex, OpenCode | 1 | 2,066 tok |
| nguyenvanphituoc/shapeup-sdlc-plugin Shape Up for coding agents — with gates the agent can't talk its way past. A Claude Code p | 2 | Claude Code, Codex, OpenCode | 3 | 4,400 tok |
| daijx-ai/skillwitness daijx66-crypto.github.io Validate Agent Skills and prove exactly what each runtime path does—and does not—show. | 2 | Codex, OpenCode | 1 | 275 tok |
| guimatheus92/pr-review Plugin-based PR review for GitHub, Azure DevOps, and GitLab: parallel review passes from s | 2 | Claude Code, Codex, OpenCode | 2 | 10,182 tok |
| Shada01245/the-unofficial-swift-programming-language-skill 📦 Unlock the Swift Programming Language with this structured Skill for LLMs, providing co | 2 | Claude Code, Codex, OpenCode | 2 | 1,021 tok |
| lucasgrow/social-media-agent Drive Instagram post production from Claude Code or Codex: brand-aware image and carousel | 2 | Claude Code, Codex, OpenCode | 2 | 683 tok |
| ShiftinBits/constellation-claude docs.constellationdev.io Codebase Understanding for Claude Code | 2 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 1,457 tok |
| NexusOne23/noid-privacy-workstation noid-privacy.com 🛡️ Fully-hardened Security & Privacy OS based on Fedora 44 + GNOME · for Dev, Admin, Crea | 2 | Codex, OpenCode | 1 | 4,512 tok |
| kevintu2007/project-kickoff-foundation Define project foundations before implementation with a reusable Agent Skill for Codex, Cl | 2 | Codex, OpenCode | 1 | 249 tok |
| aelaguiz/aimgr AI account and browser manager for Codex, Claude, Pi, and OpenClaw operator workflows. | 2 | Claude Code, Codex, OpenCode | 2 | 618 tok |
| olegmrponsao34-boop/model-switcher Model Switcher — portable AI model manager for OpenCode, Claude Code, Codex CLI, Cursor, V | 2 | Codex, OpenCode | 1 | 718 tok |
| njfio/rs-agent-code-utility Workspace-pinned local code KB + MCP bridge giving AI coding agents AST-precise, ranked, t | 2 | Claude Code, Codex, OpenCode | 7 | 6,024 tok |
| Koukyosyumei/h5i-ctx2img h5i.dev Render agent context as images. Same text, ~60–75% fewer tokens. | 2 | Claude Code, Codex, OpenCode | 8 | 1,328 tok |
| alimobrem/openshift-platform-skills AI Agent Skills for OpenShift Platform Engineering — Shipwright builds, Tekton pipelines, | 2 | Claude Code, Codex, OpenCode | 2 | 1,064 tok |
| drsh4dow/bevy-agent-feedback-plugin Let AI coding agents (Claude, Codex, Pi) see and control your Bevy game - remote input inj | 2 | Codex, OpenCode | 1 | 177 tok |
| nrflo/nrflo nrflo.com A self-hosted control plane for AI engineering workflows. | 2 | Claude Code, Codex, OpenCode | 8 | 1,620 tok |
| mgallet92i/waterfall mgallet92i.github.io Multi-agent specification-driven development (SDD) framework for Claude Code | 2 | Claude Code, Codex, OpenCode | 3 | 3,174 tok |
| dbhq-uk/outlook-graph-skill dbhq.uk Microsoft 365 mail and calendar skill for Claude Code and Codex, plus PST archives into se | 2 | Claude Code, Codex, OpenCode | 1 | 687 tok |
| MarkDonish/round-table-workspace markdonish.github.io Local-first round-table review workflow for AI coding agents: /room exploration, /debate r | 2 | Claude Code, Codex, OpenCode | 6 | 1,299 tok |
| ImYourBoyRoy/Portable_Web_toolkit Portable Astro + Cloudflare toolkit with versioned skills for Codex, Cursor, Claude, and A | 2 | Codex, OpenCode | 1 | 1,380 tok |