Karl's following
- Evan Wallaceevanw
- Kerrykerrylin974
- Safia Abdallacaptainsafia
- Luke Edwardslukeed
- Mathias Bynensmathiasbynens
- Daniel Lo NigroDaniel15
- Emily Xieemilyxxie
- Yangshun Tayyangshun
- TJ Holowaychuktj
- Kyle Simpsongetify
- laanwj
- yandiracdeltas
- vbuterin
- Mitchell Hashimotomitchellh
- dangaearon
- Addy Osmaniaddyosmani
- Siraj RavalllSourcell