mixelpixx/KiCAD-MCP-Server

What it solves

It enables AI assistants to automate the process of designing Printed Circuit Boards (PCBs) within KiCAD. Instead of manually performing every step of Electronic Design Automation (EDA), users can use natural language to describe their design goals and let the AI handle the technical execution.

How it works

The project implements a Model Context Protocol (MCP) server. This server acts as a bridge between AI clients (like Claude Desktop or VS Code) and KiCAD, providing the AI with a set of tool schemas and real-time access to the project state. This allows the AI to execute specific commands in KiCAD based on the user's prompts.

Who it’s for

Hardware engineers and PCB designers who want to accelerate their workflow by using AI to automate repetitive or complex design tasks.

Highlights

• End-to-end automation: Handles project setup, schematic editing, component placement, routing, and exporting production files.
• Custom asset generation: Can create custom symbols and footprints for components not found in standard libraries.
• Third-party integrations: Includes integration with JLCPCB for pricing and stock data, and Freerouting for automatic PCB routing.
• Visual feedback: Provides snapshots and session logs to ensure the design process is traceable.