How to inventory a garage
A garage holds three different kinds of things at once: hand tools you would reach for without thinking because you use them constantly, equipment bought for one specific project and never opened since, and a drawer of loose hardware that grows without you ever deciding to buy any of it on purpose. Track the second and third. The first does not need a list — you already know where the hammer lives.
Why the garage breaks the completeness instinct
Most rooms hold one kind of clutter. A garage holds at least three, and none of them behave the same way. A hammer sits in the same spot for a decade and you never once forget you own it. A specific tool bought for a single job — a tile saw, a stud finder, a specific socket — gets used once and then becomes a shape on a shelf you stop actually seeing. A box of screws and picture hooks grows a little every time a flat-pack delivery leaves its spare parts behind, and nobody ever chose to start that box on purpose. Trying to log all three the same way, with the same fields and the same effort, is why a garage inventory usually gets abandoned somewhere around the fourth drawer of hardware.
The two lists actually worth keeping
The first is single-purpose tools and equipment: anything bought for one project, one repair, or one brief burst of enthusiasm rather than for daily use. A pressure washer, a specific drill bit set, a paint sprayer. These are usually the most expensive things in the garage, the easiest to forget you own, and the most likely to get bought a second time in a slightly different shape because you genuinely did not remember the first one existed.
The second is loose consumable hardware: screws, bolts, tape, glue, fuses, spare batteries, sandpaper, the odds and ends that live in bins and jars rather than on hooks. These hide behind each other the same way spice jars do in a kitchen cabinet, which is exactly why you buy a third roll of electrical tape while two others sit a few inches away, out of sight behind something taller.
Skip the tools you reach for every week — the hammer, the tape measure, the everyday screwdriver. You cannot forget you own those.
Idle and seasonal are two different questions
Elsewhere in the house, something nobody has touched in eight months is a candidate to let go of. A garage breaks that rule constantly, because it is where the genuinely seasonal things live: the snow shovel, the ladder, the camping gear, the box of holiday lights. All of these can sit untouched for eleven months and still be exactly the right thing to own — the one month they are needed, nothing else will do, and buying them again in a hurry costs far more than the shelf space ever did. An inventory answers "do I already have this," not "have I used this recently enough to deserve keeping it." For the genuinely seasonal category, note that it is seasonal once, and let the idle count sit there without treating it as a verdict.
Photograph the pegboard, do not type the bin
A garage wall or a pegboard is close to the best possible case for photo capture — tools already hang out in the open, already spaced apart, already sitting still. Photographing a shelf or a pegboard and letting recognition draft the entries is far faster than typing out a dozen tool names by hand. A bin of loose hardware is the opposite case: tip it out, sort it roughly, and talk through what is there out loud rather than trying to frame a photo of a jumble. Either way, the principle is the same one that works everywhere else in the house — get it in fast and roughly, and confirm it with a glance rather than trusting it blind.
When to actually update it
Two moments, and only two. When a tool comes home for a project, that is the cheap moment to add it, while it is still in the box and already in your hands. When a project finishes and the tool goes back on the wall, that is the moment to notice whether this was the only time it got used — which is the whole reason to have tracked it in the first place. Everything else — the hammer, the tape measure, the things you reach for weekly — needs no moment at all, because you were never going to forget them.
This is close to what Kept is built around: sort tools and equipment into the garage as a room of their own, let idle-days tracking quietly surface the tile saw that has not moved since the bathroom got redone, and use the "check before you shop" search so a third roll of electrical tape does not come home when two are already sitting in the bin.
What it looks like when it works
Not a fully catalogued garage. A garage where you can stand in a hardware store and know, without picturing the shelf, whether you already own the thing — and where the tool bought for one job eventually gets noticed instead of quietly taking up a hook for another five years.