What is Slnmap – Roslyn-based code graph MCP server for .NET codebases? Overview, metrics & alternatives

Slnmap – Roslyn-based code graph MCP server for .NET codebases is a skill AI agent for Automatically construct code dependency graphs in large .NET projects to assist with understanding and refactoring complex code structures. Pricing: not stated on the product page. As of 2026-08-12, KanonAgent records 1 票. First indexed by KanonAgent on 2026-08-12.

A Roslyn-powered code graph MCP server for .NET codebases, enabling intelligent code navigation and analysis

Slnmap – Roslyn-based code graph MCP server for .NET codebases — official preview image

1 upvotes

Tracked by Kanon since Aug 12, 2026

🤖 Agent teardown · skill

Job to be doneAutomatically construct code dependency graphs in large .NET projects to assist with understanding and refactoring complex code structures.

AutonomyL2 · tool-calling(evidence: "slnmap analyze path/to/YourSolution.sln…")

Who it is forDevelopers

Prerequisitesopen source · self-hostable

Integrationsmcp · claude

Traction · why it is risingIt's being adopted by teams working on large .NET codebases who need deeper code comprehension tools for maintenance and AI-assisted development.

Why it matters

By packaging code graph capabilities as an MCP service, it provides a scalable, reusable foundation for AI-driven code understanding in the .NET ecosystem.

Evidence quotesverbatim, from the product’s own materials

“public GitHub repository (README fetched)”— structural

“It runs locally and serves the map to your agent or editor over MCP”— readme

“slnmap analyze path/to/YourSolution.sln”— readme

“For Claude Code, add this to .mcp.json”— readme

“serves the map to your agent or editor over [MCP]”— readme

“Slnmap (sln-map) — a semantic map of your .sln for AI coding agents.”— readme

Signal source: Show HN

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📛 Official badgefor your site / README

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FAQ

What is Slnmap?

A Roslyn-powered code graph MCP server for .NET codebases, enabling intelligent code navigation and analysis

What does Slnmap do?

Automatically construct code dependency graphs in large .NET projects to assist with understanding and refactoring complex code structures.

Why does Slnmap matter?

By packaging code graph capabilities as an MCP service, it provides a scalable, reusable foundation for AI-driven code understanding in the .NET ecosystem.

Is Slnmap open source?

Yes — Slnmap is open source.

Can I self-host Slnmap?

Yes — Slnmap can be self-hosted.

What does Slnmap integrate with?

mcp,claude

How popular is Slnmap?

As tracked by KanonAgent: 1 upvotes (first indexed 2026-08-12).

What are the best Slnmap alternatives?

Similar AI agents tracked by KanonAgent: ECC, open-design, deer-flow, Agent-Reach, ruflo, career-ops.

Slnmap – Roslyn-based code graph MCP server for .NET codebases alternatives — similar AI agents

ECC open-design deer-flow Agent-Reach ruflo career-ops

Where this fits — browse the same shelf

AI Agent Skills & Plugins AI agents that work with MCP (Model Context Protocol)AI agents that work with Claude Self-hosted & open-source AI agents