Snap! is described as '(formerly BYOB) is a visual, drag-and-drop programming language. It is an extended reimplementation of Scratch (a project of the Lifelong Kindergarten Group at the MIT Media Lab) that allows you to Build Your Own Blocks' and is an website in the Development category. There are more than 10 alternatives to Snap!, not only websites but also apps for a variety of platforms, including Windows, Linux, Mac and Google Chrome. The best alternative is Scratch, which is both free and Open Source. Other great sites and apps similar to Snap! are EduBlocks (Free, Open Source), Waterbear (Free, Open Source), S2JS (Free) and HyperNext Studio (Free).
Easy Programming for beginners. HyperNext Studio is an easy to use software creation system that allows hobbyists, students, educators, in fact almost anyone, to quickly start building their own software that works.
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.
Bingo is a programming language based on Scratch by MIT which uses a "block" UI, where the user can snap together different blocks to make more advanced scripts. There are many added blocks to Scratch 1.4.
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.
Panther is a programming language aimed at young users with only a small knowledge of programming. Panther offers you a more advanced version of Scratch, a simple programming language developed at MIT.