Language

Ruby

Paradigms	reflective programming, functional programming, imperative programming, object-oriented programming
Typing discipline	dynamic typing, duck typing, strong typing
First appeared	1995
Designed by	Yukihiro Matsumoto
Developer	Yukihiro Matsumoto
Type	programming language
Influenced by	CLU, Python, Eiffel, Perl, Dylan, Lisp, Ada, Emacs, Lua, Smalltalk, C++, BASIC
License	Ruby License, 2-clause BSD License, GNU General Public License, version 2.0
Latest version	4.0.9
File extensions	rb, rbw
Website	ruby-lang.org
Written in	C
Operating systems	BSD, Linux, MacOS, Microsoft Windows

Sources: Wikidata (CC0) · Wikidata Q161053

Programming languages · 11

Language	Paradigms	First appeared	Developer
Apache Groovy	object-oriented programming, multi-paradigm programming, imperative programming, functional programming	2003	Java Community Process, Apache Software Foundation
Chaos	—	—	—
CoffeeScript	prototype-based programming, imperative programming, functional programming, multi-paradigm programming, aspect-oriented programming	2009	Jeremy Ashkenas
Crystal	object-oriented programming, multi-paradigm programming, concurrent computing	2014	Ary Borenzweig, Manas Technology Solutions
Elixir	concurrent computing, functional programming, process-oriented programming	2011	José Valim
Kotlin	concurrent computing, functional programming, structured programming, imperative programming, declarative programming, object-oriented programming, generic programming, reflective programming	2011	JetBrains
Mirah	object-oriented programming, imperative programming	2008	—
Raku	object-oriented programming, imperative programming, functional programming	2015	Audrey Tang, Larry Wall
Ring	object-oriented programming, procedural programming, functional programming, imperative programming, declarative programming	2016	Mahmoud Samir Fayed
Rust	generic programming, concurrent computing, procedural programming, functional programming, imperative programming, object-oriented programming	2006	Mozilla, Rust Foundation, Graydon Hoare
Swift	object-oriented programming, functional programming, declarative programming, multi-paradigm programming, block-structured programming, imperative programming	2014	Chris Lattner, Apple Inc.

Programming languages · 3

Language	Paradigms	First appeared	Developer
GolfScript	—	2007	—
Mirah	object-oriented programming, imperative programming	2008	—
Treetop	—	2006	—