Similar to General_Transit_Feed_Specification

• 

  Chocolatey

  Chocolatey
  
• 

  NuGet

  NuGet
  
• 

  NuTyX

  
• 

  Nvi

  Nvi
  
• 

  Ohloh

  Open Hub
  
• 

  Open Forum Europe

  OpenForum Europe
  
• 

  OpenCVS

  OpenCVS
  
• 

  OpenDarwin

  Darwin (operating system)#OpenDarwin
  
• 

  OpenDocument Format Alliance

  OpenDocument Format Alliance
  
• 

  OpenEmbedded

  OpenEmbedded
  
• 

  OpenJPEG

  OpenJPEG
  
• 

  OpenSC

  OpenSC
  
• 

  OpenSSH

  OpenSSH
  
• 

  OpenSSL

  OpenSSL
  
• 

  OpenVanilla

  OpenVanilla
  
• 

  Open棟梁

  
• 

  OSDN Magazine

  
• 

  OSGeo財団

  Open Source Geospatial Foundation
  
• 

  PackageKit

  PackageKit
  
• 

  Pango

  Pango
  
• 

  PCMan File Manager

  PCMan File Manager
  
• 

  PDF.js

  PDF.js
  
• 

  PekWM

  
• 

  Penelope

  Eudora OSE
  
• 

  Phonon

  Phonon (software)
  
• 

  PhpBB

  PhpBB
  
• 

  PhpMyAdmin

  PhpMyAdmin
  
• 

  Pico (テキストエディタ)

  Pico (text editor)