EVERYONE CAN DEVELOP
APPS AND GAMES

even if you never did it before








Nothing to install

Everything you need is browser on your PC or mobile device. Start working on your program immediately.







10 hours of learning

Learn JavaScript fundamentals. We provide you with simple and clear tutorials and samples, so you apply what you learn immediately and exercise through real work.







TEST & PUBLISH
IN ONE CLICK

You press one button and see live changes on all devices at the same time. Satisfy with the result? Publish your product with one click!







Advanced options



Secured
server storage with client code

Employ server storage access through simple commands using public or private secured keys.

Free
peer messaging integrated

Send messages to other users, programs or groups, support collaboration apps and games.

Free
premium service access

Access paid services such as mapping and translation, call any external server code.







Some samples


GET INSPIRED



Animal's voices baby app
https://opencode.co/demo/baby
Chat with anybody anywhere
https://opencode.co/demo/chat
Create live document
https://opencode.co/demo/doc