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MCP servers · Developer tools

50 listings on this page, in order of arrival. Each one has its own page with README, repository facts and source links.

  1. io.github.MikeRecognex/mcp-codebase-index ★ 62
    Structural codebase indexer with 17 query tools. 87% token reduction. Zero dependencies.
  2. ariadne ★ 2
    Returns only the unit tests affected by your current Kotlin/Android code changes.
  3. io.github.MukundaKatta/regex-test-mcp
    Trustworthy JS regex testing. Real offsets, named groups, safe against zero-width loops.
  4. io.github.MukundaKatta/shellquote-mcp
    Safe shell argument escaping for bash, cmd.exe, and PowerShell.
  5. Octofs ★ 11
    Standalone MCP filesystem tools server — view, edit, shell, workdir.
  6. Modern CLI MCP Server
    MCP server exposing 104+ modern CLI tools for AI agents with JSON output.
  7. io.github.Nekzus/npm-sentinel-mcp ★ 18
    Advanced NPM analysis: Recursive security scanning, ecosystem awareness, and deep insights.
  8. Swagger MCP Bridge ★ 4
    Spring Boot example that exposes SpringDoc OpenAPI operations as safe MCP tools.
  9. io.github.NeoDrew/chromeflow ★ 2
    Lets Claude Code or Codex CLI drive your real Chrome — sessions intact, 28 browser tools.
  10. Bright Security
    AI-powered application security testing — scan APIs, discover endpoints, and find vulnerabilities.
  11. Grok Build
    Run the Grok Build CLI as MCP tools: agent runs with live progress, code review, web research.
  12. OpenImageDebugger MCP ★ 250
    MCP server giving AI agents eyes on OpenImageDebugger buffers in live gdb/lldb sessions
  13. OrangePro ★ 17
    Find test gaps, generate grounded tests, and dynamically prove behavior with mutation testing.
  14. io.github.OrderlyNetwork/orderly-mcp ★ 9
    MCP Server for Orderly Network - Documentation and SDK patterns
  15. ovecc ★ 3
    Architecture guardrails for AI-written code: dependency graph, impact, dead code, CI gate
  16. Packkit
    Scaffold and upgrade modern projects (JS/TS, Python) as a native tool for AI agents.
  17. Packkit
    Scaffold, compose, and upgrade modern multi-language projects as a native tool for AI agents.
  18. io.github.Patrizzos/stylesafe
    MCP server and CLI that catches CSS cascade conflicts and Tailwind utility clashes before they ship.
  19. io.github.Patrizzos/stylespeak
    MCP server and CLI that makes CSS legible to AI agents — explains what applies and why.
  20. io.github.PhoenixFeuer32/claude-context-bridge
    Share context and questions between Claude instances — VS Code, claude.ai web, and mobile.
  21. io.github.PramodDutta/qaskills ★ 225
    Search, inspect, and install 400+ QA testing skills from qaskills.sh into any MCP client.
  22. io.github.PurpleDirective/quillpdf-mcp ★ 1
    Local-first PDF tools (merge, split, rotate, watermark, Bates, metadata) as MCP server + CLI.
  23. Interminal ★ 3
    Lightweight MCP server providing terminal access (SSH & local shells) for AI assistants.
  24. io.github.RohitYajee8076/backburner ★ 2
    Run long shell commands as background tasks: start them, keep working, collect the results later
  25. Dendro React
    React codebase semantics for AI agents, with a VS Code visualizer you both share. Free, local.
  26. io.github.RudrenduPaul/agenticworkspace
    Wraps the AgenticWorkspace CLI as a single generic MCP tool for repo workspace scans.
  27. io.github.RudrenduPaul/continuityguard
    Wraps the ContinuityGuard CLI as a single generic MCP tool for video-clip continuity scans.
  28. io.github.RudrenduPaul/evolveguard ★ 1
    Wraps the evolveguard CLI as a single generic MCP tool for agent-skill file safety checks.
  29. io.github.RudrenduPaul/masterytrace
    Wraps the MasteryTrace CLI as a single generic MCP tool for skill-mastery tracking.
  30. io.github.RudrenduPaul/ownvoice ★ 1
    Wraps the ownvoice CLI as a single generic MCP tool for voice/identity checks.
  31. io.github.RudrenduPaul/shimguard
    Wraps the ShimGuard CLI as a single generic MCP tool for agent-shim provenance checks.
  32. io.github.RudrenduPaul/slop-eval
    Wraps the slop-eval CLI as a single generic MCP tool for genericness scoring of AI UI output.
  33. io.github.RudrenduPaul/toolgovern
    Wraps the toolgovern CLI as a single generic MCP tool for agent-tool policy validation.
  34. io.github.RudrenduPaul/truesignal
    Wraps the truesignal CLI as a single generic MCP tool for threat/connector status checks.
  35. io.github.RudrenduPaul/workspaceguard
    Wraps the WorkspaceGuard CLI as a single generic MCP tool for workspace usage checks.
  36. SAP HANA CLI ★ 111
    150+ SAP HANA database tools as MCP tools for AI assistants
  37. Qwen DAP MCP ★ 2
    Native runtime and crash-dump debugging through a local DAP-to-MCP bridge for coding agents.
  38. io.github.SMABoundless/crossref
    Search and retrieve scholarly metadata from the Crossref REST API
  39. io.github.Sahib-Sawhney-WH/looking-glass-mcp
    AI-native browser for agents. 71 tools with self-healing, semantic extraction, vault CLI.
  40. io.github.SceneView/mcp ★ 1,316
    3D & AR SDK for Android, iOS, Web — API docs, samples, validation, and code generation.
  41. Abnormal Security MCP ★ 37
    Abnormal Security email threats, cases, and reporting in your terminal and your AI agents.
  42. Afi MCP ★ 37
    The first CLI for Afi SaaS backup - full public-API coverage plus the fleet-wide coverage
  43. CIPP MCP ★ 37
    First single-binary CLI for CIPP - offline SQLite store, fleet posture analytics, and
  44. ConnectWise Control MCP ★ 37
    Manage ConnectWise Control (ScreenConnect) remote support and access sessions from one CLI or agent.
  45. ConnectWise Manage MCP ★ 37
    Every ConnectWise PSA workflow from the terminal - with a typed conditions query builder, offline
  46. Kaseya BMS MCP ★ 37
    CLI and MCP server for Kaseya BMS PSA: tickets, CRM, contracts, finance, and offline analytics.
  47. Liongard MCP ★ 37
    Liongard config visibility: sync your estate offline, then drift-check and search it from one CLI.
  48. N-able N-central MCP ★ 37
    N-central REST API with an offline org-tree mirror, cross-tenant search, and a JWT-expiry guardian.
  49. Proofpoint MCP ★ 37
    Proofpoint TAP threats, VAPs, clickers, and IOCs from your terminal, with a local threat store.
  50. RocketCyber MCP ★ 37
    CLI and MCP server for RocketCyber Managed SOC: triage, MTTR, and posture analytics.