PSD to Sketch Design Converter
Visily
Zeplin
Handoff by Marvel
Learn SpriteKit by Design+Code
Printables
Bootsketch
Pressgram
Discovery FlashCards
Anki
Duolingo
Memcards
Memrise
Kartka
Flashcard Hero
Quizlet
Visily - The easiest and most powerful wireframe software for agile teams.
Anki - Anki is a program which makes remembering things easy. Because it's a lot more efficient than traditional study methods, you can either greatly decrease your time spent studying, or greatly increase the amount you learn.
Zeplin - Collaboration app for UI designers & frontend developers
Duolingo - Duolingo is a free language learning app for iOS, Windows and Android devices. The app makes learning a new language fun by breaking learning into small lessons where you can earn points and move up through the levels. Read more about Duolingo.
Handoff by Marvel - Automatically turn designs into assets, specs and code
Memcards - Memcards is a spaced repetition flashcard app for studying that solves the problems of...