r-lib/callr Watchers
- Andy Nichollsandyofsmeg
- Peter Wilkinsonbiopaw
- Bittermann
- eemailme
- Gábor Csárdigaborcsardi
- Greg Linglin
- Manos ParzakonisIronistM
- Jennifer (Jenny) Bryanjennybc
- James Cloosjhcloos
- Jinyanjinyancool
- Joao Luiz D'Andreajlrdandrea
- Omer Yagcioyaya12
- Kun Renrenkun-ken
- SeshatCZ
- James Changstrategist922
- timelyportfoliotimelyportfolio