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2025 — Present · Creator & Maintainer · Open Source

Slnmap

Roslyn-based code graph + MCP server for .NET

Slnmap builds a Roslyn-based symbol graph of your .NET solution — types, members, call sites behind interfaces, DI registrations, endpoints — and exposes it to AI agents over MCP, so they can ask "what breaks if I change this?" before editing, not after. MIT licensed, on NuGet.

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C#.NETRoslynMCPNuGet
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Roslyn-based code graph + MCP server for .NET

Slnmap

  • C#
  • .NET
  • Roslyn
  • MCP
  • +1

Highlights

  • 8 releases shipped, MIT licensed, published on NuGet.
  • Benchmarked against a 26,000-node production .NET codebase.
  • Resolves 658/658 route registrations statically — no runtime guessing.
  • Exposes the code graph to AI coding agents via a Model Context Protocol (MCP) server.