What is Jason?
Jason lets you instantly turn any data, website, or API into your own custom app.
How does Jason work?
Jason works similar to a web browser.
While web browsers render websites from HTML,
Jason renders native apps from JSON markup.
All you need is a single JSON.
Your JSON is the app.
3 Steps to your own instant app!
- Write a JSON markup to tell Jason what to do.
- Load it in Jason.
- There is no step 3!
Jason in Action
You can tell Jason to do whatever you want, from network requests to native device features.
Here's a video recording of an actual usage:
First download the app, and try the examples
View Examples >
What can Jason do?
Display anythingHave a data, website, or API you want to turn into a mobile app? You can dynamically fetch and render them by writing a JSON markup.
Jason can parse any HTML, CSV, RSS, and of course JSON into native app.
Control anythingHave a device or server that has an API? You can remote control / interact with them by writing a JSON instruction.
Jason can make various types of network requests, including regular network requests and oauth requests.
- Hello Jason
Your first Jason client in 1 minute.
- Build a homepage
Build your own homepage app.
- Interactive iOS client for your web app
Are you a web developer? You can turn Jason into your webapp's mobile client, and share it.
- Mobile client for spreadheets
You can program Jason to run as a client for anything, even your spreadsheet.