1,926 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 agents7,521Claude Code6,606Data and AI3,688Backend and APIs3,494Languages3,401Planning3,209Git and workflow3,151Code review2,736Memory and context2,361DevOps and cloud2,300Writing and docs2,297Research2,295
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| easytocloud/Mac-letterhead easytocloud.github.io Letterhead PDF as digital stationery: prints Markdown without overprinting header, footer, | 1 | Claude Code | 2 | 3,974 tok |
| malkreide/swiss-housing-mcp MCP server for the Swiss Building & Dwelling Register (GWR/RegBL) — housing data & constru | 1 | Claude Code | 3 | 6,846 tok |
| lutfi-zain/reedrich-mcp | 1 | Claude Code | 10 | — |
| Cladios34/mtg-mcp-server MTG MCP server (Scryfall, EDHREC, Commander Spellbook, Moxfield) - maintained standalone w | 0 | Claude Code | 8 | 5,251 tok |
| Holysmiles/LH_RAG_MCP_server This is my first project of the rag and MCP, at first, I just use RAG and MCP. But I will | 0 | Claude Code, Codex | 9 | — |
| SamWongML/testing-mcp | 0 | Claude Code, Codex | 5 | 1,380 tok |
| apps-in-toss-community/debugger Debugging harness for Apps in Toss mini-apps — MCP debug server, on-device CDP relay, test | 0 | Claude Code | 1 | 2,414 tok |
| retemper/litmus Never let a test plan slip. A Claude Code plugin that watches your edits, infers which tes | 0 | Claude Code | 1 | 573 tok |
| ejajmahmud/n8n-node-n8n-mcp-test | 0 | Claude Code | 9 | 2,591 tok |
| RaghupathiReddySeetaramula/Playwright-MCP-Agents This project contains using Playwright MCPs and Testing agents. | 0 | Claude Code | 4 | — |
| priyshi/playwright_mcp_pr | 0 | Claude Code | 3 | — |
| Azzaraell/pgguard-mcp npmjs.com Read-only MCP server for Postgres. A deny-by-default policy file decides which tables and | 0 | Claude Code | 5 | — |
| Dash-096/dedalus-mcp-python | 0 | Claude Code, Codex, OpenCode | 2 | 1,699 tok |
| pofky/asc-mcp pofky.github.io MCP server for App Store Connect — check review status, read reviews, download sales repor | 0 | Claude Code | 1 | 839 tok |
| rafaelgaspar/longhorn-mcp MCP server for the Longhorn distributed storage manager API — full read/write coverage of | 0 | Claude Code, Codex, OpenCode | 2 | 956 tok |
| sushiHex/hardline-mcp MCP server that lets local Claude Code, Hermes, and Codex agents message each other — dura | 0 | Claude Code, Codex, OpenCode | 2 | 2,265 tok |
| glbforge/glbforge Make AI-generated 3D assets web-ready. Analyze against performance budgets, auto-optimize | 0 | Claude Code | 1 | 1,761 tok |
| marian-kamenistak/elc-toolkit engineeringleaders.io MCP server: engineering-org leadership benchmark, partnership ROI builder, and community-l | 0 | Claude Code | 1 | 791 tok |
| Creed-Space/METTLE mettle.sh Inverse Turing test for AI agents. Procedurally generated challenges that prove substrate, | 0 | Claude Code | 1 | 1,935 tok |
| Nano-Nimbus/locus | 0 | Claude Code, GitHub Copilot | 7 | 2,120 tok |
| Hashi-Kazu/ai-test-process-mcp AI-assisted test process MCP server (Phase 1: ISO/IEC/IEEE 29119-3 test plan draft generat | 0 | Claude Code, Codex, OpenCode | 5 | 1,360 tok |
| JonJam/accuweather-mcp MCP server providing weather tools with data sourced from AccuWeather. | 0 | Claude Code, Codex, OpenCode | 2 | 1,108 tok |
| RubenGlez/devicecloud-mcp npmjs.com MCP server that exposes DeviceCloud as tools for MCP-aware assistants — list uploads, chec | 0 | Claude Code, Codex, OpenCode | 2 | 1,007 tok |
| Saidiibrahim/search-papers search-papers.com Empower your agents to search, analyse, and explore academic papers from arXiv autonomouly | 0 | Claude Code | 5 | 960 tok |
| SamYatesSmith/Tru8 trueight.com Evidence research infrastructure. Decomposes claims, retrieves source-traced evidence from | 0 | Claude Code | 9 | — |
| meridianmcp/Meridian AI Coordinator | 0 | Claude Code, Codex, OpenCode | 9 | 7,801 tok |
| amansingh63/dbhub-analytics dbhub.ai Zero-dependency, token-efficient database MCP server for Postgres, MySQL, SQL Server, Mari | 0 | Claude Code, GitHub Copilot | 4 | 2,891 tok |
| assister-xyz/quality-oracle Challenge-response quality verification for AI agents and MCP servers. 6-axis scoring, adv | 0 | Claude Code | 1 | 906 tok |
| benzatkulak-collab/socialperks social-perks.vercel.app | 0 | Claude Code, Codex, OpenCode | 30 | 6,445 tok |
| ovladon/seenrelay seenrelay.com Avoid redundant expensive validation for AI agents. | 0 | Claude Code, Codex | 1 | — |
| charliemtnez/ghost-inspector-mcp MCP server for the Ghost Inspector API — create, update and analyze end-to-end browser tes | 0 | Claude Code | 1 | 7,781 tok |
| foundrole/jobs-mcp-proxy foundrole.com Search jobs, track applications, and set follow-up reminders from your AI assistant — Clau | 0 | Claude Code | 2 | 5,558 tok |
| joshuasundance-swca/paper-chaser-mcp FastMCP server for academic research workflows: paper discovery, literature mapping, citat | 0 | Claude Code, GitHub Copilot | 2 | 1,514 tok |
| justinwilliames/orbit-for-claude yourorbit.team Lifecycle marketing in Claude — 87 skills and 135 tools: email render QA, deliverability, | 0 | Claude Code | 1 | 1,756 tok |
| libtmux/libtmux-go pkg.go.dev Alpha - libtmux for Go: a typed tmux API with no runtime dependencies, plus an MCP server | 0 | Claude Code, Codex, OpenCode | 3 | 771 tok |
| lxman/obsbot-mcp Cross-platform MCP server for OBSBOT Tiny 2 (UVC) camera control | 0 | Claude Code | 1 | — |
| malkreide/bakom-mcp MCP Server for BAKOM Open Data – broadband, 5G/4G/3G coverage, media licences and Swiss te | 0 | Claude Code | 3 | 9,671 tok |
| malkreide/lindas-mcp MCP server for LINDAS — the Swiss administration's linked-data knowledge graph | 0 | Claude Code | 1 | 5,712 tok |
| malkreide/seco-labor-mcp MCP server for Swiss labor market data – unemployment, job seekers, open positions & occup | 0 | Claude Code | 3 | 6,677 tok |
| malkreide/swiss-cultural-heritage-mcp MCP Server for Swiss cultural heritage — SIK-ISEA artists, Nationalmuseum, Nationalbibliot | 0 | Claude Code | 3 | 5,711 tok |
| malkreide/swiss-efv-mcp MCP server for Swiss federal finances (EFV): budget, debt, forecasts & spending by departm | 0 | Claude Code | 3 | 9,711 tok |
| malkreide/swiss-energy-mcp MCP server for Swiss energy data (SFOE/BFE) via GeoAdmin REST API — no API key required | 0 | Claude Code | 3 | 5,901 tok |
| malkreide/swiss-food-safety-mcp MCP Server for Swiss Federal Food Safety and Veterinary Office (BLV) open data — no auth r | 0 | Claude Code | 3 | 5,690 tok |
| malkreide/swiss-snb-mcp MCP server for the Swiss National Bank (SNB) data portal — exchange rates, balance sheet, | 0 | Claude Code | 3 | 7,293 tok |
| malkreide/wsl-envidat-mcp MCP server for WSL/EnviDat environmental research data — forest, avalanches, biodiversity, | 0 | Claude Code | 3 | 5,452 tok |
| malkreide/zh-education-mcp MCP server for education statistics of Canton and City of Zurich (BISTA) | 0 | Claude Code | 3 | 6,420 tok |
| salehrifai42/qmetrymcp mcp for qmetry | 0 | Claude Code, GitHub Copilot | 4 | 3,678 tok |
| runcycles/cycles-mcp-server runcycles.io MCP budget and risk authority for Cycles — runtime governance for Claude, Cursor, and Wind | 0 | Claude Code | 3 | 185 tok |
| sunholo-data/ailang-parse sunholo.com Universal document parsing and generation in AILANG. Deterministic Office (DOCX/PPTX/XLSX) | 0 | Claude Code | 8 | 943 tok |
| takeyaqa/PictMCP Pairwise testing for your AI assistant | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 511 tok |