Nestbolt

active

Free, open-source 2D nesting for fixed sheets: laser, CNC, plasma, waterjet and fabric. SVG/DXF in and out, part-in-part, several sheets. Runs in your browser (nothing uploaded), on the command line and as an MCP server. Built on sparrow and jagua-rs.

Code-only MCP server: no hosted endpoint, so you install and run it yourself. It is not probed, graded or counted in our reachability statistics.

Get it

Repository: github.com/skulitom/Nestbolt
License: MIT
Last update: 2026-11-13
GitHub stars: ★ 17
Homepage: skulitom.github.io/Nestbolt/

2d-nesting bin-packing cnc cutting-optimization dxf fabrication irregular-packing laser-cutting maker mcp mcp-server nesting

Listed in

github · source

Run this server as a hosted endpoint? Submit the endpoint and it moves to the remote directory, where it is probed and graded.