Oil changeDIY
Today ยท 148,210 mi
- 3.5 quarts
- 5W-30 Valvoline SynPower
- WIX Oil Filter 51334
The only garage ledger your AI can write for you.
Jackstand Journal keeps every part, service, receipt and to-do for your cars in one place. You say what you did, or send a photo of the invoice, and your AI assistant does the data entry.
Invite-only while it's in beta. You'll need an invite code to create an account.
Just changed the oil on the Civic at 148,210. 3.5 quarts, same oil and filter as last time.
logged
Engine oil & filterEvery 5,000 mi
Next due at 153,210 mi
What it keeps
The whole story of every car you own
Built for people who work on their own cars and want to remember what they did, what it cost and when it's due again.
Parts
Wishlist, owned, installed, and a shelf for spares. Costs, vendors, order details and photos, with a dated record of when each part went on.
Service history
Every job with its date, mileage and cost, and whether you did it or a shop did. Receipts attach to the job they belong to.
Maintenance
Intervals by miles, months or both. See what's overdue or coming up across the whole garage, and mark it done in one step.
Registration and inspection
Expiry dates and inspection windows by state, with reminders before they lapse. Turn it off for the race car.
To-dos and notes
The running list for each car, and a place for torque specs, wheel fitment and everything else you'd otherwise look up again.
Documents and photos
Titles, buyer's orders, invoices and photos, stored with the car and readable on your phone in the garage.
Build sheet and timeline
A printable sheet of every mod and service, and a dated timeline of everything that's happened to the car.
What it's all cost
Parts, service and purchase price add up to what you've invested, per car and across the garage.
How the AI part works
You talk. It does the paperwork.
Connect the AI assistant you already use. It reads and writes your garage through a secure connector, so nothing has to be typed into forms.
Connect your assistant
Add Jackstand Journal as a connector in an assistant that supports them, such as Claude. Sign in once and allow it.
Tell it, or show it
Say what you did in your own words, or send a screenshot of the order or a PDF of the invoice.
It's in your garage
The part, the service entry and the receipt land where they belong. Anything it gets wrong can be undone.
Log my new coilovers, $1,200 from FCP Euro, going on the drift car.A part, on the right car, with the vendor and price.
What's due on the truck?Overdue and upcoming maintenance, in order.
Pulled the old wheels off and put them on the shelf.Uninstalled, dated, and moved to spares.
When did I last do the diff fluid?The entry, the date and the mileage.
Yours
Your garage, on your phone and your desk
Private
Each account has its own garage. Nobody else can see it, and your assistant only gets in after you allow it.
Two views
A detailed desktop view for planning a build, and a simple phone view for the garage. Add it to your home screen like an app.
Works without signal
The last data you loaded stays readable when the garage has no reception.
Take it with you
Export everything, records and files, whenever you like. Delete your account and it's all gone.
