Free and open source
The whole app.
Yours to build on.
Both apps a working paintless dent repair technician uses to run his business — estimates, invoices, customers, scheduling, hail, wholesale — given away as source code. Take it, put your own name on it, and start from the interesting problem instead of from zero.
The R&I guides come with it
This is the part that took years, and it is in the box. 3,273 access guides across 19 makes and 67 model lines, with 12,985 removal steps and 5,694 documented paths to the back of a panel — plus safety warnings, a difficulty rating and an estimated time for each one. Where the rod goes, what comes off first, what breaks if you rush it.
Nobody hands this out. It is the difference between an app that can price a dent and an app that can tell a technician how to reach it.
What is in it
- Estimating — retail, hail and wholesale, each priced the way that kind of work is really priced.
- Customers and vehicles, full history, VIN scanning and a bundled vehicle catalogue.
- Invoices, payments, expenses with tax categories, wholesale rate sheets and batch billing.
- Scheduling with booking links and reminders, and photo documentation with heat maps and signatures.
- 19 languages, with the estimate language separate from the app language — you write in yours, the customer reads theirs.
What is not in it
- The server side. This is the client half; the documentation lists every collection and function it expects, so you can build or stub your own.
- Artwork. Icons, brand marks and vehicle logos are licensed to this business and cannot be passed on. The slots are empty and labelled.
- API keys, anywhere. Every one is blank with instructions for getting your own.
- Anything with a customer in it. No data, no real people, no fixtures.
What you need
A Mac with Xcode for iOS, Android Studio for Android, and a free Firebase project of your own. Both build and run with no backend behind them, so you can read the whole estimating engine before you set anything up.
The licence, in plain words
Apache 2.0. Build your business on it, sell what you build, change whatever you like. The only thing not included is the name and the logo — call it something of your own.
Why give it away
I went looking for tools for my own shop and found an industry charging astronomical money for software that was not doing much for our trade. If you are a technician who can write code, or who can pay someone who can, you should not have to spend two years rebuilding estimate math and a panel picker before you get to the part that is yours. It took me years. It should not take you years.
Would you rather just use the app?
It is free, it is in both stores, and it needs no code at all.