Similar to OpenCV
 - GPartedGParted
 - GraphiteGraphite (smart font technology)
 - GRPCGRPC
 - HarfBuzzHarfBuzz
 - Helio (ソフトウェア)
 - HotSpotHotSpot (virtual machine)
 - IgraphIgraph
 - K Desktop Environment 2K Desktop Environment 2
 - K Desktop Environment 3K Desktop Environment 3
 - KWriteKWrite
 - Ladybird (ウェブブラウザ)Ladybird (web browser)
 - Lean (証明アシスタント)Lean (proof assistant)
 - LibreCADLibreCAD
 - LibtorrentLibtorrent
 - LightsparkLightspark
 - LLDBLLDB (debugger)
 - LMMSLMMS
 - LyXLyX
 - MAMEMAME
 - MapnikMapnik
 - Marble (ソフトウェア)Marble (software)
 - MednafenMednafen
 - MiKTeXMiKTeX
 - Mir (ディスプレイサーバ)Mir (software)
 - Mozilla Application SuiteMozilla Application Suite
 - Mozilla PrismMozilla Prism
 - MumbleMumble (software)
 - Ninja (ソフトウェア)Ninja (build system)