2,618 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 |
|---|---|---|---|---|
| appliedrelevance/frappe-mcp-server Python implementation of Frappe MCP server with advanced filtering, comprehensive API cove | 17 | Claude Code | 1 | 690 tok |
| sandraschi/virtualization-mcp MCP Server and Webapp for VirtualBox, Hyper-V and Windows sandbox. VM operations, network | 17 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 8 | 1,672 tok |
| SiniyaYousuf/everything_claudecode | 17 | Claude Code, Codex, OpenCode | 58 | — |
| dirmacs/daedra dirmacs.github.io Self-contained web search MCP server in Rust. 13 search backends with automatic fallback. | 17 | Claude Code, Codex, OpenCode | 2 | 1,543 tok |
| devemberx/mcp-server-polarion MCP server for Polarion ALM — read and write documents, work items, test runs, traceabilit | 17 | Claude Code, Codex, OpenCode | 15 | 3,033 tok |
| seleniumboot/selenium-boot seleniumboot.com The Spring Boot of Selenium — conventions and sensible defaults for Java test automation, | 17 | Claude Code | 1 | 1,899 tok |
| Certora/AutoProver | 17 | Claude Code | 3 | 955 tok |
| glslang/windbg-mcp MCP server exposing WinDbg/DbgEng (live user-mode, kernel, crash dumps, Time Travel Debugg | 17 | Claude Code, Codex, OpenCode | 9 | 1,572 tok |
| chrischall/skylight-mcp Skylight Calendar MCP — read/write family calendar events, chores, rewards, and shared lis | 17 | Claude Code, Codex, OpenCode | 2 | 10,188 tok |
| dmoskov/shadowsky shadowsky.io | 17 | Claude Code | 22 | 1,176 tok |
| Sunbird-Knowlg/knowledge-platform Repository for Knowledge Platform - 2.0 | 17 | Claude Code | 7 | 1,219 tok |
| edilsonvilarinho/usage-monitor Desktop app that shows usage, quotas and cost of every AI coding tool in one panel — Claud | 17 | Claude Code, Codex, Gemini CLI, OpenCode | 17 | 12,719 tok |
| Mallikarjun-Roddannavar/ai-testcase-generator-mcp An Model Context Protocol(MCP) server that generates comprehensive API test cases (positiv | 16 | GitHub Copilot | 1 | 629 tok |
| sweatco/archie-hq AI employee for your team — delegate real work in Slack and a team of Claude-powered agent | 16 | Claude Code | 7 | 1,233 tok |
| Data-Everything/MCP-Platform data-everything.github.io A flexible platform that provides Docker & Kubernetes backends, a lightweight CLI (mcpt), | 16 | GitHub Copilot | 1 | 2,374 tok |
| burhankhatri/e2e-testing A set of 8 global skills for Claude Code that enforce disciplined, test-driven agentic dev | 16 | Claude Code | 1 | 766 tok |
| Roee-Tsur/mcp-spec-check npmjs.com npx mcp-spec-check <url> — black-box readiness probe for the 2026-07-28 MCP spec release. | 16 | Claude Code | 1 | 3,441 tok |
| apache/axis-axis2-c-core axis.apache.org Apache Axis2/C - JSON/REST and SOAP web services framework in C. Runs as an Apache httpd m | 16 | Codex, OpenCode | 1 | 1,947 tok |
| derailed-dash/agentic-ui-testing codelabs.developers.google.com Google Developer Codelab: Automated UI Testing with Gemini CLI and BrowserMCP, and Playwri | 16 | Gemini CLI | 1 | 618 tok |
| PramodDutta/AdvancePlaywrightFramework1x | 16 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 4 | 1,662 tok |
| Neeeophytee/ai-watermarks-reality-check Test what AI watermark and provenance evidence exists, whether it verifies, and what survi | 16 | Codex, OpenCode | 1 | 652 tok |
| gpt-cmdr/ras-commander-mcp MCP Server to Access HEC-RAS Project Data via Claude Desktop, Claude Code and other LLMs | 16 | Claude Code, Codex, OpenCode | 2 | 373 tok |
| jon-devlapaz/tink-skills maybe useful software factory? | 16 | Codex, OpenCode | 1 | 508 tok |
| ateeducacion/moodle-playground ateeducacion.github.io Run Moodle in the browser via WebAssembly PHP | 16 | Claude Code, Codex, OpenCode | 11 | 3,106 tok |
| Soneso/kmp-stellar-sdk The Kotlin Multiplatform Stellar SDK provides APIs to build transactions and connect to Ho | 16 | Claude Code, Codex, OpenCode | 2 | 3,621 tok |
| 0xBakeer/inference-atlas 0xbakeer.github.io A community-owned map of LLM inference engine configurations — benchmarks, evals and cover | 16 | Codex, OpenCode | 1 | 3,438 tok |
| openid-certification/conformance-suite gitlab.com Read-only mirror of https://gitlab.com/openid/conformance-suite - merge requests MUST be s | 16 | Claude Code, Codex, OpenCode | 5 | 7,613 tok |
| Cloud-Solutions-International/antikythera Automated test generation for spring apps | 16 | Codex, GitHub Copilot, Cursor, OpenCode | 3 | 896 tok |
| nullmastermind/node-autoit-koffi This Node.js module provides support for all AutoIt functions, allowing users to automate | 16 | Claude Code, Codex, OpenCode | 2 | 1,103 tok |
| XAIHT/Tlamatini xaiht.org Speak an idea. Build the real thing. Tlamatini brings AI to code, 3D worlds and hardware: | 15 | Claude Code, Codex, Gemini CLI, OpenCode | 13 | 55,824 tok |
| NiclasOlofsson/dbt-core-mcp dbt Core MCP Server: Interact with dbt projects via Model Context Protocol | 15 | GitHub Copilot | 4 | 8,657 tok |
| whitequeen306/code-cortex-loop One-command AI code quality pipeline: review, security, tests, performance, simplify & cle | 15 | Codex, OpenCode | 1 | 1,601 tok |
| pdufour/browser-use-wasm pdufour.github.io | 15 | Cursor, Gemini CLI | 2 | 738 tok |
| polyblank66/Nyamu Minimal MCP server for Unity, designed to reliably check script compilation | 15 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,935 tok |
| adham90/opentrace Observability engine for AI coding agents. Custom columnar log store, MCP-native, self-hos | 15 | Claude Code | 1 | 953 tok |
| CsabaKovacs/rulesmith Local-first CLI + MCP server that maps repositories and generates evidence-backed AI agent | 15 | Claude Code, Codex, GitHub Copilot, OpenCode | 11 | 4,962 tok |
| li195111/claude-token-analyzer Diagnoses token waste in Claude Code sessions. 6 anomaly types, cost audit, trend forecast | 15 | Claude Code | 1 | 1,044 tok |
| HomenShum/NodeBenchAI nodebenchai.com Entity intelligence for any company, market, or question — not a chatbot that answers once | 15 | Claude Code, Codex, OpenCode | 27 | 35,037 tok |
| manushi4/Screenhand screenhand.com Give AI eyes and hands on your desktop. Open-source MCP server for desktop automation — sc | 15 | Claude Code, Codex, OpenCode | 12 | 5,310 tok |
| raydeStar/sir-thaddeus Private, local-first AI assistant for Windows with permissioned tools, durable memory, and | 15 | Codex, GitHub Copilot, OpenCode | 6 | 13,425 tok |
| Peadarpol/ai-delivery-control A governance harness for AI-assisted software delivery. You govern. Agents deliver. | 15 | Claude Code, Codex | 25 | — |
| Kbediako/codex-termux-pocket Codex CLI tweaked for Android/Termux (self-update + build version) | 15 | Codex, OpenCode | 1 | 5,484 tok |
| shmulc8/captain-obvious Deterministic scanner that deletes tests that can never fail — asks the type checker inste | 15 | Claude Code | 1 | 413 tok |
| open-metadata/ai-sdk Bring Semantics to your AI Agents via the OpenMetadata & Collate AI SDK | 15 | Claude Code | 1 | 2,448 tok |
| claude-code-expert/carve-harness Harness Engineering for Project | 15 | Claude Code, Codex, Cursor, OpenCode | 43 | 2,558 tok |
| Temikus/denkeeper denkeeper.io A single-binary personal AI agent designed for people who want full control over their AI | 15 | Claude Code | 2 | 3,203 tok |
| vcruz305/hermes-agentic-bench Agentic test batteries for local models via Hermes Agent - scripted tools + real Hermes CL | 15 | Claude Code | 1 | — |
| Navarre-AI/pythia navarre.ai Ask a question, get a real report from any FileMaker database. AI writes the code, tests i | 15 | Codex, OpenCode | 1 | 2,732 tok |
| Phelan164/codex-howto codex-howto-benchmark.nguyenvantamdk2.chatgpt.site Engineering-first OpenAI Codex guide: 14 modules, 9 installable skills, reproducible bench | 15 | Codex, OpenCode | 1 | 318 tok |
| stevessr/bug-v3 microsoftedge.microsoft.com An emoji plugin with many bugs, mainly tested on Linux. It should work with most Discourse | 15 | Claude Code, Codex, OpenCode | 38 | 6,081 tok |