Sigal is written and maintained by Simon Conseil and contributors (in
alphabetical order):

- 3onyc
- Abdul Qabiz
- Alexandre Chataignon (@xouillet)
- Alexey Bazhin
- Andreas Sieferlinger
- Andriy Dzedolik (@IrvinDitz)
- Antoine Beaupré
- Antoine Pitrou
- Bowen Ding (@dbw9580)
- Brent Bandelgar (@brentbb)
- Cédric Bosdonnat
- Christophe-Marie Duquesne
- Craig Gallek
- @datro
- David Siroky
- Edward Betts
- Edwin Steele
- François D. (@franek)
- @Glandos
- Giel van Schijndel
- Jamie Starke
- @jdn06
- Jeff Dairiki
- Jonas Kaufmann
- Jorge Gallegos
- Juan A. Suarez Romero
- Julien Voisin
- Kai Fricke
- Keith Johnson
- Kevin Murray
- Lukas Vacek
- Luke Cyca (@lukecyca)
- Mate Lakat
- Mathieu Leplatre (@leplatrem)
- Matthias Vogelgesang
- Miroslav Pavleski
- Nicolas Arnaud-Cormos
- Nikolai Prokoschenko
- @phaer
- Rémi Ferrand
- Rémy Hubscher (@natim)
- Robert Schütz
- Sébastien Maccagnoni-Munch
- Simon Conseil
- Stefano Zacchiroli
- @subwarpspeed
- @t-animal
- @trapperhoney
- @tudacs
- Thomas Misilo
- Tim Davies
- Tobias Preuss
- Toke Høiland-Jørgensen (@tohojo)
- Vikram Shirgur
- Yuce Tekol
