The following people have contributed to the development of jsPsych by writing code, documentation, and/or suggesting improvements (in alphabetical order):
- alisdt - https://github.com/alisdt
- Antonia - https://github.com/Ahoidal
- aucuparia - https://github.com/aucuparia
- Xiaolu Bai - https://github.com/lbai001
- bjoluc - https://github.com/bjoluc
- Christian Brickhouse - https://github.com/chrisbrickhouse
- Teon L Brooks - https://github.com/teonbrooks
- Eamon Caddigan - https://github.com/eamoncaddigan
- Jason Carpenter
- Steve Chao - https://github.com/stchao
- Zhanwen "Phil" Chen - https://github.com/zhanwenchen
- cthorey - https://github.com/cthorey
- Guy Davidson - https://github.com/guydav
- Kristin Diep - https://github.com/kristiyip
- Ari Dyckovsky - https://github.com/aridyckovsky
- Etienne Gaudrain - https://github.com/egaudrain
- Jon Gauthier - https://github.com/hans
- Robert Gibboni - https://github.com/r-b-g-b
- Becky Gilbert - https://github.com/becky-gilbert
- Mark Gorenstein - https://github.com/mgorenstein
- Rui Han - https://github.com/hrcn
- Andy Heusser - https://github.com/andrewheusser
- Angus Hughes - https://github.com/awhug
- Gustavo Juantorena - https://github.com/GEJ1
- Chris Jungerius - https://github.com/cjungerius
- George Kachergis - https://github.com/kachergis
- Yul Kang - https://github.com/yulkang
- Spencer King - https://github.com/spencerking
- Jana Klaus - https://github.com/janakl4us
- Arnold Kochari - https://github.com/akochari
- Peter Jes Kohler - https://github.com/pjkohler
- kupiqu - https://github.com/kupiqu
- Daiichiro Kuroki - https://github.com/kurokida
- Jonas Lambers
- madebyafox - https://github.com/madebyafox
- Shane Martin - https://github.com/shamrt
- Vijay Marupudi - https://github.com/vijaymarupudi
- Adrian Oesch - https://github.com/adrianoesch
- Benjamin Ooghe-Tabanou - https://github.com/boogheta
- Nikolay B Petrov - https://github.com/nikbpetrov
- Dillon Plunkett - https://github.com/dillonplunkett
- Junyan Qi - https://github.com/GavinQ1
- Sivananda Rajananda - https://github.com/vrsivananda
- Dan Rivas - https://github.com/rivasd
- Werner Sævland - https://github.com/wernersa
- Marian Sauter - https://github.com/mariansauter
- Ellen Shapiro - https://github.com/designatednerd
- Jan Simson - https://github.com/jansim
- Hannah Small - https://github.com/hesmall
- sprengholz - https://github.com/sprengholz
- Dominik Strohmeier - https://github.com/onkeltom
- Nabeel Sulieman - https://github.com/nabsul
- Hitoshi Tominaga - https://github.com/tbrotherm
- Tim Vergenz - https://github.com/vergenzt
- Matteo Visconti di Oleggio Castello - https://github.com/mvdoc
- Ilya Vorontsov - https://github.com/VorontsovIE
- Wolfgang Walther - https://github.com/wolfgangwalther
- Erik Weitnauer - https://github.com/eweitnauer
- Rob Wilkinson - https://github.com/RobAWilkinson
- Andy Woods - https://github.com/andytwoods
- Reto Wyss - https://github.com/retowyss