The Ruby Toolbox - Know your options!

recommendify

0.71
Recommendify is a distributed, incremental item-based recommendation engine for binary input ratings. It's based on ruby and redis and uses an approach called "Collaborative Filtering"
 Popularity
Downloads
47,737
Stars
1,604
Forks
146
Watchers
74
 Releases
Total releases
15
First release
Latest release

recommendable

0.55
A Like/Dislike recommendation engine for Ruby apps using Redis.
 Popularity
Downloads
59,295
Stars
1,247
Forks
107
Watchers
46
 Releases
Total releases
29
First release
Latest release

coletivo

0.09
An awesome, flexible, powerful, useful, tricky and liar Rails 3 recommendations engine.
 Popularity
Downloads
9,831
Stars
192
Forks
17
Watchers
4
 Releases
Total releases
4
First release
Latest release

slope_one

0.04
Implementation of the weighted Slope One collaborative filtering/recommendation algorithm.
 Popularity
Downloads
4,767
Stars
70
Forks
9
Watchers
6
 Releases
Total releases
2
First release
Latest release

similus

0.01
A ruby library to find similar objects and make recommendations based on activity of objects
 Popularity
Downloads
4,686
Stars
16
Forks
5
Watchers
3
 Releases
Total releases
2
First release
Latest release