mjm.local.docs: Open Source Local Knowledge Base with MCP

The Problem You are mid-session with Claude Code or another AI coding assistant. You ask: "How does authentication work in our system?" "What was the decision behind using event sourcing in the orders module?" The AI does its best, guessing from the code it can see. But the real answer is buried in a Word document, a PDF architecture diagram, or a Markdown ADR (Architecture Decision Record) that lives somewhere on your disk. mjm.local.docs solves this. It is an open-source, locally-deployed knowledge base server that exposes your documents through both: A Blazor Web UI A full Model Context Protocol (MCP) server This allows your AI assistant to search, read, and even update your documentation directly from chat. Built on .NET 10 , it runs entirely on your machine: No mandatory cloud dependency No data leaving your environment Full support for pluggable embedding models Pluggable vector storage backends GitHub: https://github.com/markjackmilian/mjm.local.docs What Is mjm.local.docs? mjm.