ShowLedger — Classic · Byrneout Technologies LLC

Screenshots

ShowLedger — Classic on Mac, from the Mac App Store listing.

ShowLedger — Classic: The lighting plot, in one living sheet

ShowLedger — Classic: Print-ready paperwork, not a spreadsheet dump

ShowLedger — Classic: Balance the rig before you plug it in

ShowLedger — Classic: Stock that matches the plot — or flags when it doesn’t

ShowLedger — Classic: Looms planned like the rest of the hang

ShowLedger — Classic: Focus charts electricians can stand on

ShowLedger — Classic: Notes that stay attached to the work

ShowLedger — Classic: Catch the over-stock before load-in

ShowLedger — Classic: Your showfile stays on this Mac

Lighting worksheet

Enter the rig once: positions, instruments, addresses, channels, gel, and notes.

Instrument schedules

Hang-friendly schedules generated from the same fixture data your worksheet uses.

Color & patch docs

Color schedules and channel hookups that stay aligned when the plot changes.

Labels

Print-ready labels for fixtures and cases from consistent naming in the show file.

Runs on your Mac

No account required. .showledger files stay local — nothing is uploaded to Byrneout.

Built for production

Classic, dense UI for designers and electricians who need paperwork under load-in pressure.

Classic by design

ShowLedger — Classic is a Mac application for individual designers and small teams who need solid lighting documentation without putting show files in the cloud. It is created and published by Byrneout Technologies LLC.

For product updates: ShowLedger@byrneouttech.com