Similar to GNU_Emacs

• 

  IPython

  IPython
  
• 

  IRAF

  IRAF
  
• 

  Irrlicht Engine

  Irrlicht Engine
  
• 

  Ispell

  Ispell
  
• 

  Jabber

  
• 

  JACK Audio Connection Kit

  JACK Audio Connection Kit
  
• 

  Jahshaka

  
• 

  Jaspersoft BI

  
• 

  Jetty

  Jetty (web server)
  
• 

  JFreeChart

  JFreeChart
  
• 

  Jitsi

  Jitsi
  
• 

  JMax

  
• 

  JNode

  
• 

  JOnAS

  
• 

  Jq (プログラミング言語)

  
• 

  JRuby

  JRuby
  
• 

  JuK

  JuK
  
• 

  Jython

  Jython
  
• 

  K-Meleon

  K-Meleon
  
• 

  K3b

  K3b
  
• 

  KAlarm

  KAlarm
  
• 

  Karesansui

  ▲1 trends

  
• 

  KaTeX

  KaTeX
  
• 

  Kawa

  Kawa (Scheme implementation)
  
• 

  KBabel

  
• 

  KCharSelect

  
• 

  KColorEdit

  KColorEdit
  
• 

  KControl