Cosmic IDE
Write and run real Java and Kotlin on your phone
Made by Cosmic-Ide · free and open source
This comes straight from Cosmic IDE’s own GitHub page — it’s free. Need help installing?
What it looks like
About this app
Cosmic IDE is a full development environment for Android that compiles and runs Java and Kotlin projects on the device itself.
It is a remarkable thing to have in your pocket if you are learning to program.
From the app’s home page
- See the codeHow it’s made — every line is public
- Questions & commentsTalk with the people who make it
- Report a problemTell the makers something is broken
- All versionsOlder downloads and what changed
- LicenseThe rules for using and sharing it
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