Similar to Protégé
Brackets
Brackets (text editor)
Cream (テキストエディタ)
Geany
GeanyJOSM
JOSM
ANTLR
ANTLR
Cacti
Cacti (software)
IKVM.NET
IKVM.NETJACK Audio Connection Kit
JACK Audio Connection KitKumofs
Apache Axis2
Apache Axis2
Apache Geronimo
Apache GeronimoApache James
Apache James
JFreeChart
JFreeChartAGROVOC
AGROVOC
OWL
Web Ontology Language
統制語彙
Controlled vocabularyAcme (テキストエディタ)
Acme (text editor)
CKEditor
CKEditor
CotEditor
Emacs
EmacsEmmet
Emmet (software)
Etherpad
Etherpad
GNU Emacs
GNU Emacs
JEdit
JEdit
K2Editor
Kate
Kate (text editor)KEdit
KWrite
KWrite