2,112 projects whose own agent configuration covers testing. These are not mods to install — they are how the maintainers of these repositories tell an agent what to do, and what to avoid.
All projects Building agents8,369Claude Code6,848Data and AI3,594Git and workflow3,550Backend and APIs3,545Languages3,459Planning3,305Code review2,872DevOps and cloud2,444Writing and docs2,443Memory and context2,373Research2,311
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| Sunbird-Knowlg/knowledge-platform-jobs Background and pipeline jobs of Knowledge Platform | 4 | Claude Code | 6 | 947 tok |
| 1r0nw1ll/quantum-arithmetic-research Quantum Arithmetic (QA) System: Novel modular arithmetic framework for signal processing, | 4 | Claude Code, Codex, Gemini CLI, OpenCode | 9 | 5,478 tok |
| arsenyspb/comet-boundary hashicorp.com React Single Page Application (SPA) web client for Hashicorp Boundary | 3 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,170 tok |
| a-lottes/aSPARK-graph aspark.lottes.dev A lean, local knowledge graph that joins a repo's code to its aSPARK delivery artifacts (s | 3 | Claude Code | 1 | 4,096 tok |
| VibeTechnologies/vibe-mcp vibebrowser.app MCP server that drives your real, logged-in Chrome from any MCP client - including agents | 3 | Claude Code, Codex, OpenCode | 3 | 2,113 tok |
| paiml/pforge paiml.github.io Build production-ready Model Context Protocol servers with zero boilerplate and radical qu | 3 | Claude Code | 1 | 2,679 tok |
| rusty4444/wallabag-mcp A Model Context Protocol (MCP) server for wallabag, the open-source read-it-later service. | 3 | Claude Code | 1 | 666 tok |
| seldonframe/reelier reelier.com Agents make claims. Reelier writes receipts — record an agent's tool-call workflow once, r | 3 | Claude Code, Codex, OpenCode | 3 | 13,870 tok |
| jghiringhelli/forgecraft-mcp npmjs.com MCP server that gives AI coding assistants production-grade engineering standards — SOLID, | 3 | Claude Code, GitHub Copilot | 17 | 4,745 tok |
| willbytee-sudo/android-qa-kit Make your coding agent test the Android app you just compiled: installs the APK on a real | 3 | Claude Code, Codex, OpenCode | 2 | 2,867 tok |
| mishoko/solidity-auditor-pulse x.com A benchmark harness that measures how well Claude Code skills perform at smart-contract se | 3 | Claude Code | 1 | 3,752 tok |
| mylee04/who-ran-what track your agents, skills, and tools usage - Analytics dashboard for Claude Code, Gemini C | 3 | Claude Code | 14 | — |
| juwonllee2024-dotcom/rulesync The ESLint & Babel for AI Agent Rules — Compile, lint, optimize, and sync instructions acr | 3 | Claude Code, Codex, GitHub Copilot, OpenCode, Windsurf | 4 | 882 tok |
| combinatrix-ai/agenv nvm / pyenv for AI coding agents | 3 | Claude Code | 5 | 290 tok |
| ColdBox/coldbox-cli coldbox.org 💻 The official ColdBox CLI | 3 | Claude Code, Codex, OpenCode | 24 | 3,351 tok |
| brendancol/xarray-spatial-skills Repository for AI-assistant skills related to xarray-spatial | 3 | Claude Code, Cursor | 30 | 602 tok |
| DeepScan-Security/dscan deepscan.security Open source agent security suite — intercept, scan, and test your AI agents | 3 | Claude Code | 1 | 265 tok |
| loveautomate/ai-qa-agent | 3 | Claude Code, Codex, OpenCode | 2 | 574 tok |
| humzakt/dev-starter-kit Production-ready starter repository with CI/CD workflows, issue templates, incident runboo | 3 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,704 tok |
| sablier-ai/sablier-mcp Sablier MCP — plug Wall Street-grade portfolio analytics, stress-testing, and SEC filing i | 3 | Claude Code | 1 | 309 tok |
| sourjya/tracepulse Runtime feedback MCP server for AI coding agents. ViewGraph sees the UI - TracePulse feel | 3 | Claude Code, Kiro | 6 | 88 tok |
| longevitycoach/bloodtest-mcp-server A comprehensive health coaching system that combines blood test analysis with evidence-bas | 3 | Claude Code | 1 | 1,056 tok |
| Chorozion/Sophia-Stack Self contained mCP web development platform | 3 | Claude Code | 10 | 1,120 tok |
| sandraschi/database-operations-mcp MCP server and webapp for database operations with 15 portmanteau tools supporting SQLite, | 3 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 5 | 1,472 tok |
| ieeecsopen/mcp-cs npmjs.com IEEE Computer Society Universal Developer Operations, Diagnostics & AlgoJudge Competitive | 3 | Claude Code, Codex | 30 | — |
| paulieb89/uk-due-diligence-mcp bouch.dev UK due diligence MCP server — Companies House, corporate research, compliance checks | 3 | Claude Code | 8 | 894 tok |
| Grinv/mal-mcp npmjs.com MyAnimeList MCP server — Tenrai-powered reads plus official MAL personal-list management. | 3 | Claude Code, Codex, OpenCode | 10 | 3,625 tok |
| ObscuritySRL/umbriel Drive and inspect a whole Windows machine from Bun — apps, windows, input, screen, OCR, re | 3 | Claude Code, Codex, OpenCode | 2 | 3,461 tok |
| musharna/ldraw-mcp musharna.github.io MCP server that renders LDraw/LEGO models to images with real part geometry (studs, glass, | 3 | Claude Code | 1 | 1,064 tok |
| 2389-research/scenario-testing 2389-research.github.io End-to-end testing with real dependencies - no mocks allowed; scenarios with real data are | 3 | Claude Code | 1 | 1,192 tok |
| tahirzlone/untangle tahirzlone.github.io Map your Claude workflows — graph how Claude would break down a task, then watch skills, p | 3 | Claude Code | 1 | 154 tok |
| Shad0wMazt3r/The-Scaffolding Solve CTF challenges, find bugs, better accuracy. Plug and play with any agent. | 3 | Claude Code, Codex, OpenCode | 2 | 1,137 tok |
| iansmith/slopstop iansmith.github.io slopstop is a system for preventing a coding agent, in this case Claude Code, from introdu | 3 | Claude Code | 1 | 1,946 tok |
| cahenesy/throughline Claude Code plugin: a PRD/TDD/ADR design-doc pipeline with phase-gate PRs, an independent | 3 | Claude Code | 1 | — |
| hybridindie/comfyui_mcp Secure MCP server for ComfyUI — workflow inspection, path sanitization, rate limiting, and | 3 | Claude Code, Codex, OpenCode | 2 | 5,524 tok |
| logan-suu/Agora The digital town square where AI agents (PM/Architect/Coder/Tester) collaborate via group | 3 | Claude Code, Codex, OpenCode | 29 | 17,615 tok |
| vkorost/java-swing-mcp youtu.be Embedded MCP server that gives AI agents structured access to Java Swing applications | 3 | Claude Code | 1 | 2,319 tok |
| RichardGeorgeDavis/Codex-Workspace A local-first multi-repo workspace system with shared runtime control, memory, docs, and a | 3 | Claude Code, Codex, GitHub Copilot, OpenCode | 11 | 1,610 tok |
| aram-devdocs/plumb plumb.aramhammoudeh.com Deterministic design-system linter for rendered websites. CLI + MCP server for AI coding a | 3 | Claude Code, Codex, OpenCode | 25 | 1,103 tok |
| brianmontanaweb/agentic-design-system | 3 | Claude Code | 12 | 2,165 tok |
| moonrunnerkc/ruleprobe npmjs.com Translate instruction files into ESLint configs, detect drift, and extract rules | 3 | Claude Code, Codex, OpenCode | 2 | 2,638 tok |
| AsiaOstrich/EngramGraph Self-evolving code & knowledge graph memory engine (SAGE + CodeGraph) — Kuzu + tree-sitter | 3 | Claude Code, Codex, OpenCode | 56 | 1,569 tok |
| agno-agi/agentos-modal docs.agno.com AgentOS: Serve agents over API, MCP, and chat interfaces like Slack | 3 | Claude Code, Codex, OpenCode | 10 | 2,338 tok |
| dogkeeper886/testlink-mcp A Model Context Protocol (MCP) server for TestLink | 3 | Claude Code | 7 | 1,622 tok |
| meleantonio/AC4E_Pavia Participant materials for Agentic Coding for Economists, University of Pavia 2026 | 3 | Claude Code, Codex, OpenCode | 12 | 259 tok |
| cwijayasundara/claude_harness_eng_v1 | 3 | Claude Code | 30 | 1,022 tok |
| anhtester/ClaudeCode_Playwright_Demo Build Automation Framework with Playwright Typescript using Claude Code - Anh Tester | 3 | Claude Code | 28 | 2,201 tok |
| DynamoDS/DynamoHome A react-based app to serve for Dynamo landing page. | 3 | Claude Code | 15 | 1,779 tok |
| tanghong123/claude-replay agent-replay & agent-monitor: read-only replay, live monitoring and search for coding-agen | 3 | Claude Code | 1 | 33,547 tok |
| projectbluefin/testsuite projectbluefin.github.io Cloud-native QA pipeline for Project Bluefin — Argo Workflows + KubeVirt + qecore/behave A | 3 | Claude Code, Codex, GitHub Copilot, OpenCode | 5 | 2,843 tok |