Markus Lang's following
- Thomas J. Leeperleeper
- Javier García-Algarrajgalgarra
- Philippa Sigl-Gloecknerphilippasigl
- Olga KononykhinaOlucik
- François Briattebriatte
- Sebastian Funksbfnk
- Tim Churchestimchurches
- Jacob Longjacob-long
- toddwschneider
- Chris Bakercrew102
- Ben CasselmanBenCasselman
- Yihui Xieyihui
- Austin Wehrweinawhstin
- Krit Petrachaianankritpetra
- Katharina Brunnercutterkom
- Matt Dennymatthewjdenny
- David Robinsondgrtwo
- Kyle Walkerwalkerke
- Ben Bolkerbbolker
- Paul-Christian Bürknerpaul-buerkner
- tim-salabim
- Jennifer (Jenny) Bryanjennybc
- Jesse Sadlerjessesadler
- Daniel LüdeckesjPlot
- Dirk Eddelbuetteleddelbuettel
- Gaston Sanchezgastonstat
- Thomas J. Leeperleepface
- Claus Wilkeclauswilke
- Max Heldmaxheld83
- Marcus Volzmarcusvolz
- Julia Silgejuliasilge
- Paul Oldhampoldham
- Mario KlingemannQuasimondo
- Matthew Lincolnmdlincoln
- Hadley Wickhamhadley
- Gábor Csárdigaborcsardi