- RadRails (Windows, Mac. Linux)
- RoRED (Windows)
- Textmate (Mac)
- jEdit (Windows, Mac, Linux)
- Arachno Ruby IDE (Windows, Mac, Linux)
- Scribes Editor (Linux)
- Intype (Windows)
- E-texteditor (Windows)
- Aptana + RadRails (Windows, Mac, Linux)
- NetBeans IDE (Windows, Mac, Linux)