2,351 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 |
|---|---|---|---|---|
| piyushptiwari1/mcpkernel pypi.org The Security Kernel for AI Agents — MCP/A2A gateway with policy enforcement, taint trackin | 2 | Claude Code, Codex, GitHub Copilot | 8 | 2,161 tok |
| strelec00/testmo-mcp testmo.com Python MCP server for Testmo - connect Claude, Cursor, and other AI assistants to your Tes | 2 | Claude Code | 1 | 532 tok |
| snow-wind-001/CodeRecoder CodeRecoder: MCP for recode the Code | 2 | Claude Code, Codex, OpenCode | 2 | 1,280 tok |
| mkslge/piazza-mcp A Piazza MCP Server | 2 | Codex, OpenCode | 2 | 1,219 tok |
| oaslananka/mcp-suite Collection of TypeScript MCP servers, shared utilities, tests, and operational patterns fo | 2 | Codex, OpenCode | 1 | 304 tok |
| whoamiTM/bi-mcp MCP server for Blue Iris NVR — exposes the Blue Iris JSON API and .reg config to LLM age | 2 | Claude Code, Codex, OpenCode | 4 | 8,958 tok |
| k-rister/ephemeral-buffer-mcp Ephemeral in-memory command output capture and hybrid search MCP server for coding agents. | 2 | Codex, OpenCode | 1 | 896 tok |
| tracegazer/clockify-mcp Full-coverage Clockify MCP — 112 tools across 18 domains (incl. invoices, scheduling, time | 1 | Claude Code | 1 | 2,024 tok |
| Tempguru-co/tempguru-agent-skills tempguru.co W-2 event staffing data for AI agents — coverage, rates, lead times, and compliance for 30 | 1 | Codex, Gemini CLI, OpenCode | 2 | 915 tok |
| Bharath-code/regressGuard | 1 | Claude Code, Codex, OpenCode | 2 | 2,651 tok |
| Grinv/anilist-mcp-server npmjs.com MCP server for the AniList GraphQL API — anime/manga search, details, and personal list ma | 1 | Claude Code, Codex, OpenCode | 11 | 3,636 tok |
| AURORA-NEURO/aurora-agent aurora-neuro.github.io Context engineering, with receipts. AURORA Agent compiles a typed query into the smallest | 1 | Claude Code, Codex, OpenCode | 9 | 2,210 tok |
| ProvarTesting/provardx-cli Provar DX CLI | 1 | Claude Code | 2 | 1,641 tok |
| The-Doxa-Way/doxa-mcp-schema doxa.app Free hosted MCP server for Christian encouragement and Bible lookup. Works with Claude Des | 1 | Claude Code | 4 | — |
| WYRE-AI/connectwise-automate-mcp conduit.wyre.ai MCP server for ConnectWise Automate (RMM) — computer management, patching, scripting, and | 1 | Claude Code, GitHub Copilot | 2 | 1,355 tok |
| ahmadsl/chartpane | 1 | Claude Code | 1 | 2,443 tok |
| attenlabs/hotato hotato.dev Find what broke in your agent calls. Pin it so it never ships again. Local voice-agent cal | 1 | Codex, OpenCode | 1 | 2,697 tok |
| ccustomai/custom-ai-view ccustom.ai Mobile preview for developers and AI agents. See any website the way it looks on a real iP | 1 | Codex, OpenCode | 1 | 554 tok |
| cyanheads/fcc-broadband-mcp-server npmjs.com Access FCC broadband availability, coverage analysis, and digital divide data for US geogr | 1 | Claude Code, Codex, OpenCode | 2 | 11,830 tok |
| edithatogo/healthpoint-rs Rust SDK, CLI, and read-only MCP server for licensed Healthpoint HL7 FHIR API access | 1 | Codex, OpenCode | 1 | 572 tok |
| fulminate-io/knowledge-mcp MCP-native knowledge graph with code/cloud/CI indexing, structural AST search, persistent | 1 | Claude Code | 44 | 3,209 tok |
| gabrielmahia/wapimaji-mcp pypi.org MCP server for Kenya drought and water access — NDMA drought phases, borehole registry, wa | 1 | Codex, OpenCode | 1 | 143 tok |
| gate/gate-local-mcp A local MCP server that exposes the Gate API v4 to any MCP-compatible client | 1 | Claude Code, Codex, OpenCode | 3 | 1,259 tok |
| hs737/mcp-server-for-ynab pypi.org An AI-first MCP server for YNAB. Read-only by default, with reversible writes and verifica | 1 | Claude Code, Codex, OpenCode | 13 | 3,660 tok |
| justinthevoid/xcforge MCP server and CLI for iOS development — build, test, automate, and diagnose from any AI a | 1 | Claude Code | 1 | 1,033 tok |
| loncadev/baron Platform-agnostic work-orchestration for AI coding agents — one pane of glass (issues, scm | 1 | Claude Code, Codex, OpenCode | 2 | 1,606 tok |
| klarlabs-studio/coverctl klarlabs-studio.github.io Coverage feedback for AI coding agents — every language, every change. Domain-aware policy | 1 | Codex, OpenCode | 1 | 680 tok |
| malkreide/global-education-mcp MCP server for international education data – UNESCO UIS (4,000+ indicators) and OECD Educ | 1 | Claude Code | 3 | 5,805 tok |
| malkreide/termdat-mcp MCP server for TERMDAT — official multilingual terminology of the Swiss Federal Administra | 1 | Claude Code | 3 | 6,303 tok |
| malkreide/swiss-academic-libraries-mcp MCP server for Swiss academic libraries: swisscovery, e-rara, e-periodica, e-manuscripta | 1 | Claude Code | 3 | 7,590 tok |
| malkreide/swiss-courts-mcp MCP Server for Swiss court decisions via entscheidsuche.ch - BGer, BVGer, BStGer + 26 cant | 1 | Claude Code | 3 | 5,506 tok |
| msenol/Gorev marketplace.visualstudio.com Modern task management system with Turkish support for MCP-compatible AI assistants (Claud | 1 | Claude Code, Codex, OpenCode | 2 | 3,112 tok |
| rex/mcp-rancher Capability-aware MCP server for Rancher. Cluster, workload, RBAC, and monitoring exposed t | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 28 | 765 tok |
| threadlinqs-cmd/Threadlinqs-Security-Detection-MCP Unified Detection Engineering Platform — 7,283+ detections across Sigma, Splunk ESCU, Elas | 1 | Claude Code, Cursor | 15 | — |
| gaffer-sh/mcp gaffer.sh Gaffer MCP for storing and retrieving Test and CI Artifacts | 1 | Codex, OpenCode | 1 | 615 tok |
| Rethunk-AI/rethunk-mcp-go A Model Context Protocol (MCP) server that provides Go language tools for LLMs to analyze, | 1 | Claude Code, Codex, OpenCode | 2 | 840 tok |
| lbk-open/super-spec npmjs.com Agent Skills that take a requirement — or a production alert — to a reviewed pull request: | 1 | Claude Code, Codex, OpenCode | 2 | 1,528 tok |
| gigayaya/DAA-Master medium.com An agent Skills plugin for the Declarative Action Architecture (DAA). This plugin transfor | 1 | Claude Code | 1 | 794 tok |
| coval-ai/mcp-server coval.dev MCP server for Coval that enables AI assistants to launch evaluations, manage test sets, a | 1 | Codex, OpenCode | 1 | 895 tok |
| catfish-1234/proctor Catch AI agents gaming their test suites | 1 | Claude Code | 1 | 872 tok |
| vivekkrishna/agentic-validation-skills Agentic test automation skills for test case authoring, context, intent, self healing, fai | 1 | Claude Code | 1 | 1,635 tok |
| SoliEstre/twdd twdd.estre.so Test-Window-Driven Development: maximize safe, replayable evidence from scarce real-world | 1 | Claude Code, Codex, OpenCode | 1 | 587 tok |
| DustinVK/wherefore The why behind your code, as plain markdown in your repo. Agent skill to capture decisions | 1 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 3,870 tok |
| eyalBPM/SessionDeck Windows deck for developers running several Claude Code sessions across several projects i | 1 | Claude Code | 3 | 2,068 tok |
| anivar/msw-skill skills.sh AI agent skill for MSW 2.0 — 20 rules: handler design, REST/GraphQL, test patterns. Works | 1 | Codex, OpenCode | 1 | 3,992 tok |
| xianyu603/HaloCreek xianyu603.github.io The personal agent coding workbench. | 1 | Codex | 2 | — |
| ardha27/motion-superpowers High-discipline motion graphics & video engineering skill for Claude Code, OpenAI Codex, Z | 1 | Claude Code | 1 | 272 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 |
| jschick04/CopilotInstructions | 1 | Codex, GitHub Copilot, OpenCode | 18 | 64,289 tok |
| zarfld/copilot-instructions-template | 1 | Claude Code, Codex, GitHub Copilot, OpenCode | 22 | 73,121 tok |