43,750 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 agents7,690Claude Code6,656Data and AI3,669Backend and APIs3,506Languages3,395Planning3,227Git and workflow3,219Code review2,753Testing2,387Memory and context2,368Writing and docs2,331DevOps and cloud2,317Research2,292Frontend2,266Security2,036Productivity1,725
All Claude Code31,992 Codex23,401 OpenCode22,346 GitHub Copilot3,564 Gemini CLI1,917 Cursor1,741 Windsurf146 Kiro83
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| lihy11/OtterLink Resume Your Agent CLI from AnyWhere, Codex, Claude Code Or OpenCode, Use them like Opencla | 1 | Codex, OpenCode | 1 | 778 tok |
| kurpsaki/himari-code-notify Cross-platform Mei Himari (冥鳴ひまり) voice notifications for Claude Code and Codex CLI | 1 | Claude Code | 4 | — |
| BjornMelin/codex-toolloop Build agentic coding workflows with OpenAI Codex ToolLoop: Based on the Codex app-server a | 1 | Claude Code, Codex, OpenCode | 2 | 1,425 tok |
| Gatsby007max/codex-usage-heatmap Visualize your local Codex token usage as a GitHub-style heatmap. | 1 | Claude Code, Codex, OpenCode | 2 | 615 tok |
| yuanguang-ai-lab/codex-global-agents-template A compact global AGENTS.md template for Codex: evidence-first workflow, handoff discipline | 1 | Codex, OpenCode | 1 | 4,861 tok |
| c3-oss/codexcw run codex or claude code non-interactively from code | 1 | Claude Code, Codex, OpenCode | 7 | 1,679 tok |
| okqixiaobao727-design/agentcrew-dev-skills The multi-agent orchestration layer for mattpocock-skills: /route classifies and splits a | 1 | Codex, OpenCode | 1 | 368 tok |
| NicolasYusim/better-codebase Evidence-first code review and refactoring skills for Claude Code and Codex. Find root cau | 1 | Claude Code, Codex, OpenCode | 2 | 337 tok |
| Gatsby007max/codex-status-menubar Native macOS menu bar utility for read-only local Codex Desktop status and rate-limit visi | 1 | Codex, OpenCode | 1 | 410 tok |
| sponyhub/repo-foreman npmjs.com A gated, local workflow orchestrator for Codex CLI. RepoForeman turns software tasks into | 1 | Codex, OpenCode | 1 | 1,352 tok |
| x0c/agent-friendly-cli-skill Design non-interactive JSON command-line tools with exit codes and dry-run for Claude Code | 1 | Claude Code, Codex, OpenCode | 2 | 411 tok |
| linkprint/local-ai-movie-workspace Self-hosted, multi-user AI filmmaking workspace with GPU reservations, Codex/Claude tmux s | 1 | Claude Code, Codex, OpenCode | 2 | 799 tok |
| BigBugaboo/strategos Local-first strategist for Claude Code, Codex CLI, and GitHub Copilot CLI | 1 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 344 tok |
| timmyagentic/cc-connect-next Run Claude Code, Codex, and 12 other AI coding agents on your computer from Feishu/Lark — | 1 | Claude Code, Codex, OpenCode | 2 | 3,425 tok |
| ytubecoder/ticket-takeaway Ticket Takeaway - a control panel to help manage multiple agents directly via cli | 1 | Claude Code | 1 | 4,755 tok |
| w0wl0lxd/tooned transparent TOON re-encoding for AI coding agent tool-call context | 1 | Claude Code, Codex | 1 | — |
| Coratch/runwhy coratch.github.io RunWhy: local flight recorder and time diagnosis for AI coding agents. | 1 | Codex, OpenCode | 1 | 270 tok |
| Open330/agent-quotas Quota monitoring server for Claude Code, Codex CLI, and other shared AI subscriptions. | 1 | Codex, OpenCode | 1 | 2,513 tok |
| josephbartlett/windows-appshot-codex Codex plugin for capturing foreground Windows app context as a screenshot and UI Automatio | 1 | Codex, OpenCode | 1 | 822 tok |
| BobDLA/agent-session-parser Python parser library for Claude Code, Codex CLI, and Gemini CLI session files | 1 | Codex, OpenCode | 1 | 645 tok |
| kitepon/rpgdev npmjs.com Turn your Codex CLI / Claude Code hook events into a tiny JRPG on your desktop — random en | 1 | Claude Code, Codex, OpenCode | 2 | 25,261 tok |
| SimonGino/portage Keep the harness, change the model. A self-hosted single-binary gateway that lets Claude C | 1 | Claude Code, Codex, OpenCode | 2 | 939 tok |
| yashau/dexuse Fancy local terminal dashboard for Codex, Hermes, and OpenClaw token usage history — with | 1 | Claude Code, Codex, OpenCode | 2 | 2,026 tok |
| dotoricode/tink-harness Keep Claude Code and Codex aligned with task requirements through intent proof, drift chec | 1 | Claude Code, Codex, OpenCode | 4 | 1,062 tok |
| alivirgo/Major-AI-Skills alivirgo.github.io Installable agentic skills (SKILL.md) for Claude Code, Cursor, Codex, Gemini & Antigravity | 1 | Codex, Gemini CLI, OpenCode | 2 | 421 tok |
| sainteye/clawdline clawdline.com A local control plane for Claude Code and Codex: every live session on your machine in one | 1 | Claude Code, Codex, OpenCode | 2 | 2,719 tok |
| Krusty84/My-CODEX-Configuration AGENTS.md, SKILL.md, etc. that I use in my environment. | 1 | Codex | 3 | — |
| ChArLiEdance/codex-switch charliedance.github.io Tauri desktop app for managing multiple local OpenAI Codex login profiles, quota metadata, | 1 | Codex, OpenCode | 1 | 227 tok |
| wlyaaaaa/ai-cli-profile-manager Unified management of multi-model profiles, proxies, health checks, and Chinese manuals fo | 1 | Codex, OpenCode | 1 | 2,184 tok |
| NVFP4/codex-scrub Delete them codex threads | 1 | Codex, OpenCode | 1 | 134 tok |
| young1the/pets-driven pets-driven.xyz Desktop pets that show your Claude Code / Codex CLI agent status and tell you the moment a | 1 | Claude Code, Codex, OpenCode | 2 | 1,602 tok |
| thedatakey/apollyon Evidence-first source security scanner for human-written and AI-generated code. Rust CLI w | 1 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 938 tok |
| Firmislabs/firmis-scanner firmislabs.com AI agent runtime security scanner - detect malicious behavior in Claude Skills, MCP Server | 1 | Claude Code, Codex, OpenCode | 2 | 3,779 tok |
| niels-emmer/myace myace.macjuu.com MyACE makes your AI coding agent's rules, skills, and workflows portable. | 1 | Claude Code, Codex, OpenCode | 7 | 18,525 tok |
| madhavsomani/codex-copilot-relay Unofficial localhost gateway that routes Codex model calls through the official GitHub Cop | 1 | Codex, OpenCode | 1 | 559 tok |
| daichunghy/agentsmd One source of truth for AI agent instructions — linted, wired, scored. | 1 | Codex, OpenCode | 1 | 258 tok |
| bugroo/ubuntu-server-audit-eu Read-only Ubuntu/Linux server audit skill for MSP readiness and EU cybersecurity complianc | 1 | Codex, OpenCode | 1 | 144 tok |
| derailed-dash/gemini-api-docs-mcp-ext ai.google.dev A Gemini CLI extension that installs the Gemini API Documentation MCP, providing your AI a | 1 | Gemini CLI | 1 | 237 tok |
| miuiadmin/hapi-hmos Hapi's native HarmonyOS client — an ArkTS + ArkUI rewrite of the official React web fronte | 1 | Claude Code | 4 | 2,402 tok |
| Brbn-jpg/claude-conductor Multi-agent coding grid: parallel AI workers in isolated git worktrees. Bash + tmux + gemi | 1 | Claude Code | 1 | 812 tok |
| lxyer/multi-agent-collaboration-system Terminal-native cockpit for AI-first software engineering — protocol-driven sidecar across | 1 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 41 | 195 tok |
| dgdev25/mesh Lets your AI assistant consult other AI models for code review, debugging, planning, and c | 1 | Claude Code, Codex, OpenCode | 2 | 3,205 tok |
| pongsatorna/integration-architect-agent A deterministic, multi-skill AI agent suite for the full API integration lifecycle. It orc | 1 | Gemini CLI | 1 | 211 tok |
| edgarbnt/ReactSentinel MCP server that lets AI agents inspect, replay, validate, and patch React bugs in the brow | 1 | GitHub Copilot | 1 | 741 tok |
| yuevthins/xhs-down-ai-cli Xiaohongshu downloader skill and AI CLI adapters for Codex, Claude Code, Gemini CLI, and t | 1 | Gemini CLI | 1 | 74 tok |
| mdfranz/saruca Mining Gemini CLI | 1 | Codex, Gemini CLI, OpenCode | 2 | 2,542 tok |
| thuanvd378/write-me-a-readme An agent skill that turns project evidence into polished READMEs: selectable voices, edita | 1 | Codex, OpenCode | 1 | 445 tok |
| anton-kostryukov/3d-printing-ops AI-agent skill marketplace and MCP tooling for practical 3D printing operations | 1 | Codex, OpenCode | 1 | 367 tok |
| qiontoo/memory-harbor Executable local-first memory control plane for coding agents: capture, recall, governance | 1 | Codex, OpenCode | 1 | 588 tok |
| rumotion/ai-agent-project-template One canonical instruction file. Many models. ~1.9K-token startup. A copyable template for | 1 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 7 | 1,494 tok |