Sites and apps similar to Snap! include Scratch, which is free and open source. Other options are ScratchJr, Blockly, Flowgorithm and Whimtale. You can choose from more than 10 Programming Languages like Snap! for Windows, Linux, Mac, Android and iPhone.
Scratch is a programming language that makes it easy to create your own interactive stories, animations, games, music, and art -- and share your creations on the web. As young people create and share Scratch projects, they learn important mathematical and computational ideas...
United States
Coding is the new literacy! With ScratchJr, young children (ages 5-7) can program their own interactive stories and games. In the process, they learn to solve problems, design projects, and express themselves creatively on the computer.
United States
Blockly is a library for building visual programming editors. Users can drag blocks together to build an application. No typing required.
Flowgorithm is a free application that helps you create programs using simple flowcharts.
United States
Whimtale is a small game engine and a fantasy console for making interactive stories where you can navigate the worlds you create and talk with stuff!.
Russia
EduBlocks is a visual block based programming tool that will hopefully help teachers to introduce text based programming languages, like Python, to children at an earlier age.
GLICODE TM turns every packet of Pocky into a bite-sized coding lesson. By laying out Pocky in the right order, you can use Japan’s (and the world's) favourite snacks to learn algorithmic thinking in a fun and engaging way.
Japan
Gandi IDE is an in-browser game engine, a mod of MIT Scratch with collaboration features that allow scratchers to design and code together in real-time. Gandi also contains many extensions to help developers make multi-player online games including MMO, MOBA, PvP, and PvE.
Waterbear is a toolkit for making programming more accessible and fun. Having a visual language means you don't have to focus on learning a syntax to start programming.
Canada
The Snap! social platform . Features include custom (build your own) blocks, first class procedures (lambda), first class lists (including lists of lists), and first class truly object oriented sprites with prototyping inheritance.
