Show HN: GerbDiff – Visual diff tool for PCB Gerbers

Category: devtools

Tags: pcb-design, gerber-diff, hardware-review

Score: 7.5/10 (Innovation: 7, Technical: 7, Documentation: 8, Utility: 8)

GerbDiff is a local-first visual diff tool for Gerber PCB files, enabling side-by-side, overlay, and XOR comparison of PCB revisions. Its integration with GitHub Actions for automated PR reviews and support for complex Gerber features make it a practical tool for hardware engineers.

Target audience: hardware engineers

Repository: https://www.gerbdiff.com/ · 4 stars

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