- Core library - Timur Gafarov aka gecko0307
- Filesystem package, stream module - Martin Cejp aka minexew
- Memory package, socket module - Eugene Wissner aka belka-ew
- Image binarization, histogram generation, median filter - LightHouse Software / Oleg Baharev aka aquaratixc
- TGA and BMP encoder, improved BMP decoder, bugfixes, unittests - Roman Chistokhodov aka FreeSlave
- PNG decoder improvements - Vadim Lopatin aka buggins
- Combinatorics module - Nick Papanastasiou
- Rectangle drawing - Aaron Nédélec aka ReactiveAlkali
- Vector swizzling assignment - João Lourenço aka iK4tsu
- SSE vector math port for GDC - Alexander Perfilyev
- Containers improvements - Ferhat Kurtulmuş aka aferust
- xxHash32 and xxHash64 functions are based on code by Yann Collet and Devin Hussey
- Bugfixes - Andrey Penechko aka MrSmith33, Valeriy Fedotov, Basile Burg aka SixthDot, Ate Eskola aka dukc, Martin Nowak aka dawg, Mathias Lang aka Geod24, Nick Treleaven aka ntrel, Nikolay Krasheninnikov aka GoodNike, ijet, TETYYS, Razvan Nitu aka RazvanN7, Denis Feklushkin aka denizzzka
- Additional unittests - Roman Vlasov, Roman Chistokhodov