This is the full list of applications and supporting libraries/plugins etc. plus their location in git and on our package server:
audio/amps/guitarix2
audio/codecs/lame
audio/desktop/evince
audio/development/guile1.8
audio/development/libsigc++
audio/development/libsigc++-legacy12
audio/development/ntk
audio/development/phat
audio/development/pysetuptools
audio/development/scons
audio/development/scrollkeeper
audio/development/vamp-plugin-sdk
audio/drums/hydrogen
audio/editors/audacity
audio/editors/denemo
audio/editors/mscore
audio/editors/rosegarden
audio/effects/jack-rack
audio/effects/rakarrack
audio/graphics/fontforge
audio/graphics/frescobaldi
audio/graphics/goocanvas
audio/graphics/lilypond
audio/graphics/mftrace
audio/graphics/potrace
audio/graphics/pygoocanvas
audio/graphics/t1utils
audio/libraries/atkmm
audio/libraries/aubio
audio/libraries/cairomm
audio/libraries/clalsadrv
audio/libraries/clthreads
audio/libraries/clxclient
audio/libraries/dssi
audio/libraries/fltk
audio/libraries/glibmm
audio/libraries/gnonlin
audio/libraries/gst-python
audio/libraries/gtkmm
audio/libraries/gtksourceview
audio/libraries/imlib2
audio/libraries/ladspa_sdk
audio/libraries/lash
audio/libraries/libavc1394
audio/libraries/libdca
audio/libraries/libgnomecanvas
audio/libraries/libgnomecanvasmm
audio/libraries/libiec61883
audio/libraries/liblo
audio/libraries/liblrdf
audio/libraries/libshout
audio/libraries/libslv2
audio/libraries/lilv
audio/libraries/mm-common
audio/libraries/mxml
audio/libraries/opencv
audio/libraries/pangomm
audio/libraries/portaudio
audio/libraries/portmidi
audio/libraries/pyxdg
audio/libraries/raptor
audio/libraries/rubberband
audio/libraries/serd
audio/libraries/sord
audio/libraries/sratom
audio/libraries/suil
audio/libraries/wxGTK
audio/libraries/zziplib
audio/misc/SimpleSysexxer
audio/misc/milkytracker
audio/misc/non
audio/misc/protobuf
audio/misc/stops
audio/mixers/mixxx
audio/mixers/qastools
audio/multitrack/ardour
audio/multitrack/ardour3
audio/multitrack/ecasound
audio/multitrack/jokosher
audio/multitrack/qtractor
audio/plugins/alsa-plugins
audio/plugins/calf
audio/plugins/frei0r-plugins
audio/plugins/gavl
audio/plugins/gst1-plugins-bad
audio/plugins/gst1-plugins-base
audio/plugins/gstreamer1
audio/plugins/invada-studio-plugins
audio/plugins/lv2
audio/plugins/swh-plugins
audio/plugins/swh-plugins-lv2
audio/plugins/tap-plugins
audio/recorders/timemachine
audio/samplers/giada
audio/samplers/sooperlooper
audio/samplers/specimen
audio/sequencers/muse
audio/sequencers/seq24
audio/synthesizers/ZynAddSubFX
audio/synthesizers/aeolus
audio/synthesizers/amsynth
audio/synthesizers/bristol
audio/synthesizers/fluidsynth
audio/synthesizers/pd
audio/synthesizers/qsynth
audio/synthesizers/sunvox
audio/synthesizers/terminatorX
audio/system/jack
audio/system/meterbridge
audio/system/numactl
audio/system/qjackctl
audio/system/rt-tests
audio/system/set_rlimits
photo/editors/darktable
photo/editors/digikam
photo/editors/rawstudio
photo/libraries/GraphicsMagick
photo/libraries/flickcurl
photo/libraries/lensfun
photo/libraries/openjpeg
photo/output/photoprint
photo/plugins/dcraw
photo/plugins/separate+
photo/plugins/ufraw
photo/system/iccprofiles
photo/viewers/gtkimageview
video/codecs/libdv
video/codecs/libquicktime
video/codecs/libvpx
video/codecs/x264
video/editors/avidemux
video/editors/cinelerra
video/editors/kdenlive
video/editors/openshot
video/transcoders/ffmpeg
video/transcoders/mjpegtools
video/transcoders/mlt