PartSpan Desktop Free Edition v0.1.1.
PartSpan is a local-first BOM management desktop app for electronics teams that need BOM Matrix, RefDes, AVL alternates, inventory locations, and local workspace exports without uploading BOM data to a cloud sourcing system.
Downloads:
- macOS ARM64 DMG and ZIP
- Windows x64 EXE
- SHA256SUMS.txt for installer verification
Security and signing:
- macOS DMG and app are signed, notarized by Apple, and stapled.
- Windows installer is not yet code-signed, so SmartScreen may show a warning until Windows code signing is added.
Core workflow:
- Create a local workspace.
- Import CSV, TSV, or XLSX BOM data.
- Review and release BOM drafts.
- Track RefDes, AVL alternates, inventory bins, and where-used impact locally.