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Schematic editor
Drag-and-drop component placement with auto-routing between pins.
Web app · Free to try
RecuLoom.
A browser-based wiring harness design tool — built by Recupower engineers for the harnesses we ship every day.
Drag-and-drop component placement, automatic routing, BOM generation and manufacturing-ready export. Runs entirely in the browser. No install, no license server, no learning curve from desktop CAD tools.
What it does
Features.
Everything you need to take a harness from schematic to manufacturing — and nothing you don't.
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BOM generation
Bill of materials exports automatically — every wire, connector and crimp accounted for.
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Manufacturing output
Export to standard formats for harness manufacturers — no manual translation.
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Browser-based
No install. No license server. Open the URL and start working.
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Project save & share
Projects persist between sessions. Share a link with a colleague to review.
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Built for engineers
Designed by Recupower engineers for the harnesses we actually ship.
Why we built it
Built for the harnesses we actually ship.
We needed a faster way to design and document the wiring harnesses for our own EV and hybrid integrations. Desktop CAD tools were too heavy for the work, spreadsheets were too loose, and there was nothing in between.
So we built RecuLoom. It's the tool every Recupower engineer uses now. We're making it available because if it's useful to us, it's probably useful to other small EV and integration teams too.
Used internally on
Every Recupower harness
Pricing
Free to try
Runs in
Any modern browser
Ready to try it
Open RecuLoom.
No signup required to start. Save your work in-browser, export when ready.