ruby/tk Watchers
- akr
- Akira Matsudaamatsuda
- Andy MalehAndyObtiva
- Antonioangal
- Filipe Goncalvesbasex
- eemailme
- Martin Bossletemboss
- Kazuki Tanakagogotanaka
- Kentaro Gotogotoken
- Charles Oliver Nutterheadius
- Hiroshi SHIBATAhsbt
- Jakub Pavlíkigneus
- Jeremy Evansjeremyevans
- James Cloosjhcloos
- Jun Arugajunaruga
- Koichi Sasadako1
- Hiroya Fujinamimakenowjust
- Yusuke Endohmame
- Hiroshi Nakamuranahi
- Nobuyoshi Nakadanobu
- Masataka Pocke Kuwabarapocke
- Kazuki Yamaguchirhenium
- Masatoshi SEKIseki
- Sorah Fukumorisorah
- Marcus Stollsteimerstomar
- Masaya TARUItarui
- Aurel Branzeanutexpert
- Takeyuki FUJIOKAxibbar
- Yuki Yugui Sonodayugui
- Yuichiro Kanekoyui-knk
- Kazuhiro NISHIYAMAznz