Package list: page 296
- jts
- jube
- juce
- judy
- juffed
- jug
- jugglemaster
- jugglinglab
- juice
- juk
- juke
- jukebox-mercury
- julia
- julia-factcheck
- julius
- juman
- jumbo
- jumpnbump
- jumpnbump-levels
- junior-arcade
- junior-art
- junior-doc
- junior-games-card
- junior-games-gl
- junior-games-net
- junior-games-sim
- junior-games-text
- junior-gnome
- junior-internet
- junior-kde
- junior-math
- junior-programming
- junior-puzzle
- junior-sound
- junior-system
- junior-toys
- junior-typing
- junior-writing
- junit
- junit-freenet
- junit2html
- junit4
- junit5
- junit5-system-exit
- junitparser
- junitperf
- junixsocket
- junkbuster
- junkfilter
- junos-eznc
- jupp
- jupyter-cache
- jupyter-client
- jupyter-comm
- jupyter-console
- jupyter-core
- jupyter-events
- jupyter-kernel-test
- jupyter-notebook
- jupyter-packaging