Marat Sibgatulin

DoubleCloud — Get the most out of your data in the cloud

OSS Database — A crowdsourced database of open source alternatives

Learn Python through Fairy Tales — Nursery rhymes and fairy tales translated into Python code

udemy-dl — Download courses from Udemy for personal offline use

Mode Studio — A complete analytical toolkit, free forever

The Y Combinator Database — The definitive database of YC companies with all the metrics

Glitch — The community where you'll build the app of your dreams

Jasonette Cross Platform — Make iOS and Android apps with just a single JSON