# rubygem description by cite version released stars issues source build total 90d*) 7d   90d**)
downloads commits
Full-stack web application framework (...)
David Heinemeier Hansson
1 week
30
30
3198189
94
Ruby/eventmachine library (...)
Francis Cianfrocca, Aman Gupta
20 months
5748087
Actor-based concurrent object framework for Ruby (...)
Tony Arcieri
11 weeks
30
30
1185482
2
35
State machines for attributes (...)
Aaron Pfeifer
20 months
276496
The mechanize library is used for automating interaction (...)
Eric Hodel, Aaron Patterson, Mike Dalessio et al.
12 months
...
248881
Opinionated tool for creating and managing Rubygem projects (...)
Josh Nichols, Yusuke Murata
9 months
30
30
31876
0
0
N-dimensional numerical array class for Ruby (...)
Masahiro Tanaka
5 months
30
19
20181
A feature-rich, easy-to-use plain text table formatter (...)
Aaron Tinio
19 months
30
2
28186
0
0
A suite for basic and advanced statistics on (...)
Claudio Bustos
6 weeks
30
11
9197
A reel good http server (...)
Tony Arcieri
7 months
30
21
6805
0
2
Test::unit-based acceptance testing dsl (...)
Evan David Light
3 years
30
8
1545
RsRuby is a bridge library for Ruby giving (...)
Alex Gutteridge, Ben J Woodcroft
5 years
30
13
1512
0
0
An asynchronous distributed object framework based on celluloid (...)
Tony Arcieri
11 weeks
30
30
2022
0
4
Nmatrix is an experimental linear algebra library for (...)
John Woods, Chris Wailes, Aleksey Timin
14 months
30
27
999
rq
Rq (...) !
Ara T. Howard
20 months
12
3
422
0
0
Ruby version of python's doctest tool, but a (...) !
Duane Johnson, Tom Locke, Dr Nic Williams
3 years
30
9
455
Ruby has for some time had no equivalent (...) !
SciRuby Development Team
3 years
30
18
118
0
0
Functional (regression) testing library (...) !
Pjotr Prins
11 weeks
1
1
371
Slim rails stack for json services (...)
José Valim, Carl Lerche, Tony Arcieri
2 years
...
117
Run commands once only if inputs do not (...)
Pjotr Prins
12 months
6
8
164
Rdf n-triples and n-quads to json-ld or json (...)
Joachim Baran
1 week
2
...
544
0
3
*) gem downloads (total & last 90 days) from rubygems.org as of 2014-11-23
**) number of commits on GitHub (last 7 days & last 90 days)