A Browser-Based App Builder
Open the file. That's the install. The App Factory runs inside your browser because that's where the apps you build will run too.
The browser is the most portable runtime ever made. It runs on your phone, your laptop, your grandmother's ten-year-old iMac. The App Factory takes that seriously: the workshop itself is a browser page. There's nothing to download besides the file, nothing to install, nothing that touches the operating system.
Why the browser is the right workshop
Because it's the runtime your finished app will need too. Building where you'll be running keeps the loop tight — every change previews instantly, and every export is proof the app works in the environment it targets.
What "no install" really means
No package manager, no admin privileges, no "this app wants to make changes to your device". You don't install the App Factory; you just open it. Move the file to another machine and it opens there too.
Cross-platform without trying
The same file runs on Windows, macOS, Linux, Chrome OS, iPad, Android. Any browser made in the last decade will do. The finished apps carry that portability with them.
Frequently asked
Which browsers work?
Any modern one: Chrome, Firefox, Safari, Edge, Brave. The Factory uses standard web APIs, not vendor-specific ones.
Does it work on iPad?
Yes. Save the file to Files, open it in Safari, use it. Exported apps also work on iPad.
Do I need to be online to open the Factory?
No. Once the file is on your device, no network is needed.
Is there a desktop version?
The desktop version is the browser you already have.
One HTML file · MIT-licensed · works offline · nothing to install.