Slnmap (sln-map) · private beta
Claude Code doesn't understand your .NET architecture. Fix that.
Slnmap builds a local knowledge graph of your solution — so your AI agent checks dependencies, impact, and architecture before it edits your code.
100% local. Your code never leaves your machine.
problem
AI coding agents are powerful — and structurally blind.
It breaks hidden dependencies.
Your agent renames a method and misses 3 call sites behind an interface. You find out in the PR — or in production.
It violates your architecture.
Suggestions that put data access in your domain layer — because it can't see the boundaries you spent years defending.
It loses the plot on large solutions.
500 files don't fit in a context window. Structure does. Your agent needs a map, not a bigger window.
how-it-works
From blind edits to informed ones — in three steps.
Analyze
slnmap analyze ./MySolution.sln builds a local knowledge graph of your codebase — symbols, calls, implementations, references — in under a minute.
Connect
One line in your MCP config plugs Slnmap into Claude Code. No cloud account, no API keys, nothing to sign up for.
Ask
Your agent now answers “what breaks if I change this interface?” — before touching anything.
impact-analysis
faq
Questions you should be asking
Is my code sent anywhere?
No. Analysis runs locally and the graph lives on your machine. No cloud, no telemetry on your code. Ever.
What does it support?
.NET 6+ solutions, C#. More languages and frameworks based on beta feedback.
Which AI tools does it work with?
Any MCP client. Claude Code is first-class; Cursor and others work through the same server.
When can I use it?
Private beta invites go out in order of signup. Beta is free, and beta users keep a founding-user discount at launch.
Give your agent a map.
Beta is free. Founding users keep a permanent discount at launch.