# rubygem description by cite version released stars issues source build total 90d*) 7d   90d**)
downloads commits
Full-stack web application framework (...)
David Heinemeier Hansson
9 weeks
715
3349918
121
Ruby/eventmachine library (...)
Francis Cianfrocca, Aman Gupta
2 weeks
5194652
Actor-based concurrent object framework for Ruby (...)
Tony Arcieri
5 months
74
1263434
0
9
State machines for attributes (...)
Aaron Pfeifer
23 months
377168
The mechanize library is used for automating interaction (...)
Eric Hodel, Aaron Patterson, Mike Dalessio et al.
15 months
257326
Opinionated tool for creating and managing Rubygem projects (...)
Josh Nichols, Yusuke Murata
13 months
39
31628
0
0
N-dimensional numerical array class for Ruby (...)
Masahiro Tanaka
8 weeks
143
19
17284
0
3
A feature-rich, easy-to-use plain text table formatter (...)
Aaron Tinio
3 weeks
49
2
25509
0
6
A suite for basic and advanced statistics on (...)
Claudio Bustos
4 months
278
13
7514
0
5
A reel good http server (...)
Tony Arcieri
10 months
506
20
5907
1
27
Test::unit-based acceptance testing dsl (...)
Evan David Light
3 years
146
8
2541
0
0
RsRuby is a bridge library for Ruby giving (...)
Alex Gutteridge, Ben J Woodcroft
6 years
270
13
2210
0
0
An asynchronous distributed object framework based on celluloid (...)
Tony Arcieri
10 weeks
549
12
2365
0
52
Nmatrix is a linear algebra library for Ruby (...)
John Woods, Chris Wailes, Aleksey Timin
11 weeks
220
39
1476
0
30
rq
Rq (...) !
Ara T. Howard
23 months
12
3
626
0
0
Ruby version of python's doctest tool, but a (...) !
Duane Johnson, Tom Locke, Dr Nic Williams
8 weeks
83
11
1114
0
2
Functional (regression) testing library (...) !
Pjotr Prins
5 months
1
1
284
0
0
Ruby has for some time had no equivalent (...) !
SciRuby Development Team
3 years
569
18
168
0
0
Slim rails stack for json services (...)
José Valim, Carl Lerche, Tony Arcieri
2 years
210
Rdf n-triples and n-quads to json-ld or json (...)
Joachim Baran
3 months
2
...
576
Run commands once only if inputs do not (...)
Pjotr Prins
16 months
6
8
260
*) gem downloads (total & last 90 days) from rubygems.org as of 2015-02-27
**) number of commits on GitHub (last 7 days & last 90 days)