# rubygem description by cite version released stars issues source build total 90d*) 7d   90d**)
downloads commits
Full-stack web application framework (...)
David Heinemeier Hansson
6 weeks
30
30
3388475
116
Ruby/eventmachine library (...)
Francis Cianfrocca, Aman Gupta
6 weeks
5175355
Actor-based concurrent object framework for Ruby (...)
Tony Arcieri
4 months
30
30
1229678
0
21
State machines for attributes (...)
Aaron Pfeifer
22 months
367046
The mechanize library is used for automating interaction (...)
Eric Hodel, Aaron Patterson, Mike Dalessio et al.
14 months
...
255366
Opinionated tool for creating and managing Rubygem projects (...)
Josh Nichols, Yusuke Murata
12 months
30
30
32251
0
0
N-dimensional numerical array class for Ruby (...)
Masahiro Tanaka
4 weeks
30
19
21218
0
3
A feature-rich, easy-to-use plain text table formatter (...)
Aaron Tinio
21 months
30
2
26306
A suite for basic and advanced statistics on (...)
Claudio Bustos
3 months
30
12
9680
0
7
A reel good http server (...)
Tony Arcieri
9 months
30
21
6211
0
14
Test::unit-based acceptance testing dsl (...)
Evan David Light
3 years
30
8
2241
0
0
RsRuby is a bridge library for Ruby giving (...)
Alex Gutteridge, Ben J Woodcroft
5 years
30
13
1809
0
0
An asynchronous distributed object framework based on celluloid (...)
Tony Arcieri
6 weeks
30
15
2108
0
93
Nmatrix is a linear algebra library for Ruby (...)
John Woods, Chris Wailes, Aleksey Timin
7 weeks
30
30
1327
3
28
rq
Rq (...) !
Ara T. Howard
22 months
12
3
615
Ruby version of python's doctest tool, but a (...) !
Duane Johnson, Tom Locke, Dr Nic Williams
4 weeks
30
11
968
Functional (regression) testing library (...) !
Pjotr Prins
5 months
1
1
269
0
0
Ruby has for some time had no equivalent (...) !
SciRuby Development Team
3 years
30
18
169
0
0
Slim rails stack for json services (...)
José Valim, Carl Lerche, Tony Arcieri
2 years
...
184
Rdf n-triples and n-quads to json-ld or json (...)
Joachim Baran
11 weeks
2
...
611
Run commands once only if inputs do not (...)
Pjotr Prins
15 months
6
8
231
0
0
*) gem downloads (total & last 90 days) from rubygems.org as of 2015-02-01
**) number of commits on GitHub (last 7 days & last 90 days)