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Workshop OS: Tool Inventory & Maintenance Tracker

Every tool, every service, every warranty. One file.

The mower will not start and you cannot remember when you last changed the blade. The drill battery died a month after the warranty you forgot you had. And someone still has your compressor. Workshop OS is the tracker we built for people who actually use their tools.

Tool Inventory
Every tool, model number, serial, price paid, and location. Warranty expiry calculates itself and highlights inside 90 days.
Maintenance Schedule
Recurring tasks like blade changes, sharpening, filters, and battery care with automatic OVERDUE / DUE SOON / OK flags.
Maintenance Log
Dated history of every service and what it cost, with a year-to-date spend total.
Loan Tracker
Who borrowed what and when it is due back. Overdue loans go red.
Dashboard
Tools owned, total invested, overdue maintenance, warranties expiring, tools on loan, and a category chart. Zero typing, all calculated.

Ships as a filled sample version plus a clean blank copy, with a buyer guide PDF. Works in Excel 2016 or newer and imports into Google Sheets (all formulas are Sheets-compatible; the guide includes the 3-step import).

This is our own product, sold through our Etsy shop. It is not an affiliate link.

Get Workshop OS on Etsy — $14.99