richard koopmann's following
- Greg Pierceagiletortoise
- Bill Roehlbillroehl
- Brent Simmonsbrentsimmons
- Chris Hemedingercjdinger
- Casey Lisscliss
- Collective MeasuresCollective-Measures
- Daniel Jalkutdanielpunkass
- Dr. Drangdrdrang
- Fletcher T. Penneyfletcher
- Michael Friendlyfriendly
- gruber
- Guilherme Ramboinsidegui
- Jesse Grosjeanjessegrosjean
- Justin Williamsjustin
- Manton Reecemanton
- Mike Bostockmbostock
- Merlin Mannmerlinmann
- Micah Lernermlerner
- nam797
- Ole Zornomz
- Ovative Group LLCovative-group
- Riley Testutrileytestut
- RobTrew
- Roy Pardeerpardee
- SAS Softwaresassoftware
- Simon Willisonsimonw
- Brett Terpstrattscoff
- Tyler Halltylerhall
- Federico Viticciviticci