The Groovy language is supported by lots of IDEs and text editors.

Editor Syntax highlighting Code completion Refactoring

VSCode

Yes

No

Yes

Groovy Eclipse Plugin

Yes

Yes

Yes

IntelliJ IDEA

Yes

Yes

Yes

Netbeans

Yes

Yes

Yes

Groovy Emacs Modes

Yes

No

No

TextMate

Yes

No

No

vim

Yes

No

No

UltraEdit

Yes

No

No

SlickEdit

Yes

No

No

EditRocket

Yes

No

No