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109,885 servers. Updated
20 Best GitHub MCP Servers: compared and ranked, October 2026Ranked from 1,950 matching servers on stars, growth, downloads and maintenance. Updated .

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  • F
    license
    Not graded
    quality
    D
    maintenance
    Provides tools for AI-powered graph analysis, including relationship extraction, adjacency matrix creation, and network centrality calculations. It enables users to perform complex structural analysis and generate interactive D3.js visualizations from structured data.
    -
  • A
    license
    Not graded
    quality
    C
    maintenance
    Architecture-index MCP tools for kernelee apps that combine static analysis and runtime wiring into a JSON index, enabling coding agents to query control flow and dependencies via the Model Context Protocol.
    9 npm
    MIT
  • A
    license
    Not graded
    quality
    C
    maintenance
    Enables Claude to analyze any public GitHub repository through typed, focused tools that surface metadata, README content, file structure, detected tech stack, and Mermaid architecture diagrams. It lets users explore repo purpose, structure, and dependencies via natural language without manual browsing.
    MIT
  • A
    license
    A
    quality
    A
    maintenance
    Lets Claude Code, Cursor, VS Code and other AI agents draw and edit draw.io diagrams from your project's files, on a live browser canvas you can also edit by hand. Includes version history, undo, cloud shape libraries (AWS, Azure, GCP) and PNG or SVG export.
    16
    16 npm
    36,395
    Apache 2.0
  • A
    license
    Not graded
    quality
    C
    maintenance
    Professional AI-powered architecture diagram generator with multi-cloud support and MCP server integration. Generates beautiful, accurate diagrams with provider-specific icons for AWS, Azure, GCP, Kubernetes, and more.
    21 PyPI
    11
    MIT
  • A
    license
    Not graded
    quality
    D
    maintenance
    An MCP server that enables AI assistants to programmatically create and manage flowcharts, ERDs, and swimlane diagrams. It provides tools for manipulating diagram structures, performing auto-layouts, and exporting to Mermaid or Markdown formats.
    10 npm
    MIT
  • A
    license
    A
    quality
    F
    maintenance
    MCP server for AI Diagram Maker — generate software engineering diagrams from natural language, code, ASCII diagram, images, or Mermaid. Inline diagram rendering using MCP apps UI and diagram URL in responses. Works with Cursor, Claude Desktop, Claude Code, and any MCP-compatible AI.
    5
    23 npm
    10
    MIT
  • A
    license
    A
    quality
    D
    maintenance
    Enables AI assistants to perform Electronic Design Automation (EDA) tasks including Verilog synthesis, simulation, ASIC design flows, and waveform analysis through a unified interface.
    6
    ISC
  • A
    license
    Not graded
    quality
    B
    maintenance
    Enables users to create, validate, view, and export system stock-and-flow maps from a versioned JSON model through MCP-capable hosts over local stdio or hosted Streamable HTTP. Supports causal-loop and nested-level mapping while keeping submitted model content with the caller and requiring no LLM provider key.
    MIT
  • A
    license
    A
    quality
    C
    maintenance
    Enables MCP agents to validate architecture descriptions and scaffold complete, interactive React Flow diagram applications with multiple visual dialects, themes, exports, and verification probes.
    4
    Apache 2.0
  • A
    license
    A
    quality
    D
    maintenance
    Enables AI assistants to interact with Autodesk Revit to query project data, manage elements, and execute generated code via the Model Context Protocol. It provides full compatibility with GitHub Copilot and Claude to automate BIM modeling workflows.
    13
    30 npm
    MIT
  • A
    license
    Not graded
    quality
    B
    maintenance
    Enables AI agents to query architecture context, data contracts, and blast radius to prevent cross-repo architectural breakage before merging.
    24
    Apache 2.0
  • A
    license
    Not graded
    quality
    D
    maintenance
    Integrates Archaic's AI-powered architecture analysis with Claude Code, enabling interactive exploration of component connections, data flows, and system structure through natural language.
    2 npm
    MIT