Android Studio
Google's official Android IDE, bundling the emulator, layout inspector and Gradle build tooling.
No known warnings · checked 9 Nov 2026
Eclipse Foundation
FREEEPL-2.0
Plugin-based IDE from the Eclipse Foundation, with separate distributions for Java, C/C++ and embedded work.
Links go to the official site. SoftHarbor hosts no downloads.
Google's official Android IDE, bundling the emulator, layout inspector and Gradle build tooling.
No known warnings · checked 9 Nov 2026
The Apache Software Foundation
Apache IDE for Java, PHP and JavaScript, with project templates and a visual GUI builder.
No known warnings · checked 23 Oct 2026
Arduino
Editor and toolchain for Arduino boards, handling compilation and upload over USB in one window.
No known warnings · checked 23 Oct 2026
Bare Bones Software, Inc.
macOS text editor that keeps working in a free mode after the trial, with grep search across files.
No known warnings · checked 23 Oct 2026