Marinara is open source software and is built by volunteers from around the world.
- Chris Schmich: Lead development & design
- Dmitry Muravyev: Notification enhancements
- Mark Bennett: Firefox compatibility
- José Varela: Portuguese (Portugal) translation
- Omar Francisco: Spanish translation
- Maite Clausell: Spanish translation
- Mathieu Lescaudron: French translation
- Nicolai Hoilund: Danish translation
- Jeroen Deviaene: Dutch translation
- Robin Haveneers: Dutch translation
- Alex Olson: German translation
- William Killerud: Norwegian Bokmål translation
- Lambis Elef: Greek translation
- Ashraful Haq Rahat: Bengali translation
- XTacDK: Polish translation
- lena15n: Russian translation
- Po Chun, Lu: Chinese (Taiwan) translation
- Omega Chiu: Chinese (Taiwan) translation
- Kietzmann: Ukrainian translation
- Shashank SVRSN: Telugu translation
- frozzie: Chinese (China) translation
- myTimeGone: Chinese (China) translation
- Julianna Brandão: Portuguese (Brazil) translation
- Teerapong Chantakard: Thai translation
- Sarp Başaraner: Turkish translation
- L1Q: Russian translation
- Maite Clausell: Catalan translation
- Craig Loftus: Autostart timers
- Mathias Mikkelsen: Danish translation
- Giovanni Pessiva: Italian translation
- TomG777: Dutch translation
- João Pedro Sconetto: Portuguese (Brazil) translation
- Ridho Pratama: Indonesian translation
- Ivan Nesic: Serbian translation
- Duc Trinh: Vietnamese translation
- Markus Deibel: German translation
- Pyrox: Italian translation
- kbigwheel: Japanese translation
- André Laszlo: Swedish translation
- Jaroslav Svoboda: Czech translation
- David Bautista: Notification Tab enhancement
- Baptiste Jacquemet: French Translation
- Valentina De Col: Italian translation
- Ma Xiaoliang: Update Chinese(China) Translation