# rubygem description by cite version released stars issues source build total 90d*) 7d   90d**)
downloads commits
Full-stack web application framework (...)
David Heinemeier Hansson
3 weeks
30
30
395574
74
Ruby/eventmachine library (...)
Francis Cianfrocca, Aman Gupta
16 months
735330
State machines for attributes (...)
Aaron Pfeifer
16 months
38685
Actor-based concurrent object framework for Ruby (...)
Tony Arcieri
9 months
30
30
118598
14
68
The mechanize library is used for automating interaction (...)
Eric Hodel, Aaron Patterson, Mike Dalessio et al.
8 months
...
22109
Opinionated tool for creating and managing Rubygem projects (...)
Josh Nichols, Yusuke Murata
5 months
30
30
4902
0
2
N-dimensional numerical array class for Ruby (...)
Masahiro Tanaka
8 weeks
30
19
3115
A feature-rich, easy-to-use plain text table formatter (...)
Aaron Tinio
15 months
30
1
3683
0
0
A suite for basic and advanced statistics on (...)
Claudio Bustos
4 weeks
30
13
1141
A reel good http server (...)
Tony Arcieri
3 months
30
21
1275
6
16
Test::unit-based acceptance testing dsl (...)
Evan David Light
2 years
30
8
160
0
0
RsRuby is a bridge library for Ruby giving (...)
Alex Gutteridge, Ben J Woodcroft
5 years
30
13
147
0
0
An asynchronous distributed object framework based on celluloid (...)
Tony Arcieri
10 months
30
13
185
1
2
rq
Rq (...) !
Ara T. Howard
16 months
12
3
47
0
0
Nmatrix is an experimental linear algebra library for (...)
John Woods, Chris Wailes, Aleksey Timin
10 months
30
30
162
0
53
Ruby version of python's doctest tool, but a (...) !
Duane Johnson, Tom Locke, Dr Nic Williams
3 years
30
4
122
0
0
Ruby has for some time had no equivalent (...) !
SciRuby Development Team
2 years
30
18
20
0
0
Slim rails stack for json services (...)
José Valim, Carl Lerche, Tony Arcieri
2 years
...
21
Functional (regression) testing library (...) !
Pjotr Prins
23 months
1
2
17
0
2
Run commands once only if inputs do not (...)
Pjotr Prins
8 months
6
8
33
0
7
Rdf n-triples and n-quads to json-ld or json (...)
Joachim Baran
1 week
2
...
712
129
*) gem downloads (total & last 90 days) from rubygems.org as of 2014-07-25
**) number of commits on GitHub (last 7 days & last 90 days)