Assembly Line

SolidCraft

SolidCraft: an open-source parametric 3D CAD application built in pure Rust. Desktop, web, and automation through MCP.

SolidCraft is an open-source 3D and CAD project on GitHub under the Apache-2.0 license (permissive), with 13k stars. It is built with Rust and CPython. Its last push was today.

Stars
13k
License
Apache-2.0
Activity
Active
Latest release
v0.30.1

Code on GitHub Website

Judgement

What it is
Complete system
What it does
A parametric 3D CAD app in Rust with sketches, constraints and a feature timeline, running on desktop or in the browser, with an MCP server for AI modelling.
Adopt it when
You want to try a new open parametric CAD tool for hobby parts.
Watch out
Created four weeks ago; its geometry kernel and STEP handling are unproven.
Ready for
Experimental
Runs as
Desktop app and cloud service
Built with
Rust, egui, WGSL and Python
How established
New: started under a month ago, latest release v0.30.1.
What the license allows
You can build it into a product you sell, as long as you keep its copyright notice.

Judged on 2026-11-03 from the project's README and GitHub data. The license and age lines are worked out directly.

Compare SolidCraft

Built from

Follow it down: SolidCraft → Rust → runs on a microchip

How compilers were built, back to punched paper tape

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Stars, license and activity come from GitHub and refresh on a rolling hourly schedule. The project's own description is quoted as written.