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 |
|---|---|---|---|---|
| AnojSKunte/career-ops-india AI job search for India — scan 196 companies, evaluate fit, generate tailored CVs. Works w | 10 | Claude Code, Gemini CLI | 14 | 1,156 tok |
| dip497/hivemind dip497.github.io Infinite canvas for Claude Code & AI coding agents. Run claude, codex, gemini & opencode i | 10 | Claude Code, Codex, OpenCode | 3 | 4,823 tok |
| iolairus/borderlint A tool for mapping where your AI data flows and governing it against your residency and so | 10 | Claude Code, Codex, OpenCode | 30 | 1,718 tok |
| ASDAlexey/vitest-auto-spy npmjs.com Auto-generate fully-typed test spies from a class — across Vitest, Bun & node:test, with A | 10 | Claude Code, Gemini CLI | 2 | 623 tok |
| btseee/clean-code-skills Clean Coding and Clean Archictecture skills for Agents | 10 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 5 | 7,394 tok |
| songofhawk/doco doco.page The document space where humans and AI agents write together — block-level API, MCP, CLI. | 10 | Codex, OpenCode | 1 | 2,565 tok |
| davesheffer/hunch hunchmemory.com A shared record for AI agents: decisions, completed work, and commitments, with sources. G | 10 | Claude Code, Codex, GitHub Copilot, OpenCode | 11 | 8,064 tok |
| xCirno1/applyer Turn the coding agent you already use into a focused job-search copilot. | 10 | Claude Code | 1 | 766 tok |
| rshade/finfocus rshade.github.io FinOps CLI for Pulumi — projected costs, actual spend tracking, budget enforcement, and co | 10 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 40 | 15,407 tok |
| Tx1207/hello-scholar In Agent-related practice, I found that blindly piling on a large number of skills does no | 10 | Claude Code, Codex, OpenCode | 2 | 1,716 tok |
| kezd088/100x-skill-tiktok TikTok/UGC agent skill | 10 | Claude Code, Codex, OpenCode | 2 | 2,489 tok |
| wasix-org/wasinix WASIX package collection based on Nix. | 10 | Claude Code, Codex, OpenCode | 2 | 1,990 tok |
| ander1044/wairz An open-source AI assisted firmware analysis tool | 10 | Claude Code | 1 | 3,495 tok |
| ateleris/LeGit legit.ateleris.com Fast, themeable desktop Git GUI built with Tauri 2, Rust, and React. Dockable panels, full | 10 | Claude Code | 1 | 4,847 tok |
| xtruder/opencode-claude-max-plugin OpenCode plugin for Claude Max/Pro subscription via @anthropic-ai/sdk | 10 | Codex, OpenCode | 1 | 3,107 tok |
| archibate/agent-skills A curated collection of reusable agent skills for design, research, browser automation, an | 10 | Codex, OpenCode | 1 | 905 tok |
| Ygria/poster-grid-inspector Model-agnostic AI poster grid inspector: detect a poster's layout grid system with a visio | 10 | Codex, OpenCode | 1 | 1,183 tok |
| betmoar/cc-proxy-plugin A Claude Code plugin + local proxy that lets you use GLM (Z.ai), OpenRouter, and Claude si | 10 | Claude Code | 1 | 6,911 tok |
| FireFightLabs/firefight firefight.app Agent ready incident management built for Slack | 10 | Claude Code | 3 | 4,724 tok |
| crayon-ai/workbuddy-studio Workbuddy self-media workspace | 10 | Claude Code | 8 | 425 tok |
| Aitherium/awdk aitherium.github.io Build AI agent fleets. 3 lines, any backend, local or cloud. Effort-based model routing, 4 | 10 | Claude Code, Codex, OpenCode | 2 | 864 tok |
| IBazylchuk/paparats-mcp Local‑first MCP server for multi‑repository semantic code search with Qdrant and llama. Tu | 10 | Claude Code | 3 | 4,462 tok |
| richlander/markout Objects to Structured Logs Serializer (markdown, oneline, TSV, ANSI, tree, ...) | 10 | Codex, OpenCode | 1 | 1,481 tok |
| benjisho/windows-mtr Windows‑native clone of Linux mtr! It's a cross‑platform Rust CLI that delivers ICMP/TCP/U | 10 | Codex, GitHub Copilot, OpenCode | 4 | 1,281 tok |
| dynatrace-oss/dynatrace-snowflake-observability-agent A tool that streams selected Snowflake telemetry to the Dynatrace API, enabling enhanced d | 10 | Claude Code, GitHub Copilot | 2 | 4,679 tok |
| markconroy/markie This is a repo for my personal website, built on Drupal 8 and Patternlab. | 10 | Codex, GitHub Copilot, OpenCode | 2 | 10,108 tok |
| yehezkieldio/firefly npmjs.com Automation release management CLI for semantic versioning, changelog generation, and GitHu | 10 | Codex, GitHub Copilot, OpenCode | 2 | 834 tok |
| valibali/hamledger Modern logger program for ham radio amateurs | 10 | Claude Code, Codex | 3 | 1,738 tok |
| audacity/audacity.github.io audacityteam.org source code of the Audacity website | 10 | Claude Code, Codex, OpenCode | 2 | 202 tok |
| Mentor-Wizard/mentor-wizard-webapp mentor-wizard.github.io Mentor Wizard Webapp based on Larvel + InertiaJS (Vue) | 10 | Claude Code, Gemini CLI | 59 | 14,942 tok |
| motorway-sandbox/product-os | 10 | Claude Code | 45 | 3,127 tok |
| kaltinril/Kernsmith Cross-platform .NET library + CLI tool for generating bitmap fonts for games from TTF/OTF/ | 10 | Claude Code | 23 | 1,974 tok |
| AIFundTeam/genai-starter | 10 | Claude Code | 1 | 6,333 tok |
| Flux-Frontiers/KGRAG KGRAG - KnowledgeGraph RAG | 10 | Claude Code, Codex, OpenCode | 14 | 571 tok |
| FleetAdmiralJakob/chat-io chat-io.roessner.tech Post Quantum Secured Messaging PWA | 10 | GitHub Copilot, Gemini CLI | 3 | 15,945 tok |
| nickna/Conduit A unified API gateway for multiple LLM providers with OpenAI-compatible endpoints | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 12,644 tok |
| sageox/agent-toolkit sageox.ai A hosted AI coworker in the channels where your team already talks — open source, and your | 10 | Claude Code, Codex, OpenCode | 27 | 780 tok |
| mjmorales/vscode-generic-lsp-proxy A flexible LSP proxy that dynamically forwards to any Language Server Protocol server | 10 | Claude Code | 2 | — |
| fullstorydev/fullstory-skills | 9 | Gemini CLI | 1 | 225 tok |
| DuendeSoftware/duende-skills A set of skills focused on helping agents build Duende IdentityServer solutions. | 9 | Claude Code, Codex, OpenCode | 2 | 2,372 tok |
| gemini-cli-extensions/developer-knowledge | 9 | Gemini CLI | 1 | 612 tok |
| jrullan/ducklab Multi-LLM development harness — local-first, test-gated, honest by construction. Requireme | 9 | Codex, OpenCode | 1 | 639 tok |
| GaoZimeng0425/NemoNotch An interactive floating panel for the MacBook notch area, turning the notch into a multi-p | 9 | Claude Code, Codex, OpenCode | 4 | 17,871 tok |
| SonnyTaylor/claude-code-portable Run Claude Code from a USB drive - no installation required. Downloads the official binary | 9 | Claude Code | 1 | 700 tok |
| dhaupin/vant vant.creadev.org Vant: Versatile Autonomous Networked Tool - Durable AI memory + cold storage + runtime for | 9 | Codex, OpenCode | 1 | 2,053 tok |
| microsoft/Github-Copilot-SDK-Automation-Accelerator The repository is the compilation of all the solution plays and accelerators built on the | 9 | Claude Code, Codex | 1 | — |
| jexists/SKN30-FINAL-1Team-dev | 9 | Claude Code, Codex, OpenCode | 7 | 491 tok |
| jmsktm/claude-settings | 9 | Claude Code | 1 | 3,981 tok |
| hjertefolger/Root_Operator Personal AI assistant for macOS powered by Claude Code channels | 9 | Claude Code, Codex, OpenCode | 2 | 4,649 tok |
| wafflestudio/cse.snu.ac.kr cse.snu.ac.kr Seoul National University computer engineering frontend | 9 | Claude Code | 1 | 2,791 tok |