alt Hacker NewsI've been working on Splice CAD – an in-browser cable-harness designer.
Building cables for multiple personal and professional projects, I was frustrated by having to cobble together harness diagrams in Illustrator or Visio, cut snippets from from PDFs for connector outlines, map pin-outs, wire specs, cable constructions, mating terminals, and manually updating an Excel BOM.
Splice gives you:
An SVG canvas to drag-and-drop any connector or cable from your library to quickly route and bundle wires. Assign signal names to wires or cable cores.
Complete part data Connector outlines, pin-outs, terminal selections (by connector family & AWG), cable core colors & strand counts, wire AWG/color.
Automated BOM & exports parts-ready diagrams, wiring drawings, and a clean BOM in SVG, PNG, or PDF.
Connector & Cable Creators. Connectors or cables not in the existing library can be added with an optional outline and full specs (manufacturer, MPN, series, pitch, positions, IP-rating, operating temp, etc.), then publish privately or share publicly.
Demos & tutorials: Harness Builder → https://www.youtube.com/watch?v=JfQVB_iTD1I
Connector Creator → https://www.youtube.com/watch?v=zqDsCROhpy8
Cable Creator → https://www.youtube.com/watch?v=GFdQaXQxKzU
Full tutorials → https://splice-cad.com/#/tutorial/
No signup required to try—just jump in and start laying out your harness: https://splice-cad.com/#/harness. If you want to save, sign up with Google or email/password.
omg, I wish there was a service like jlpcb / pcbway but for cable harnesses.. do you know of any? I'd love to take something like your tool and choose length and quantity and order it....