Snap!

Facts

Appeared

2011

Type system

dynamic typing

Latest version

12.3.11 (November 6, 2026)

Languages it influenced

1

Kind

open-source software, free software, visual programming language

Paradigms

event-driven programming, object-oriented programming

Designed by

Jens Mönig, Brian Harvey

Influenced by

Scheme, Logo, Smalltalk, Scratch

Implemented in

JavaScript, Squeak

File extensions

.xml .ypr .ysp

Licence

GNU Affero General Public License

Operating system

cross-platform

Influences listed

4

Sources: Wikidata (CC0) · Wikidata Q1002996