# SolidCraft: Open-Source Parametric CAD Built in Rust, With MCP Support

A developer unveiled SolidCraft on Hacker News' Show HN, an open-source parametric computer-aided design tool written in Rust. It ships with Model Context Protocol (MCP) support, letting AI assistants interact with the CAD program. It matters mainly to developers and designers interested in open-source CAD tooling and AI-driven modeling workflows.

**Importance:** 2/5

## Sources

### Technology
- [Hacker News](https://github.com/bherbruck/solidcraft) — Tue, 13 Oct 2026 00:11:04 +0000