| # | Total Rank | Daily Rank | Name | Summary |
|---|---|---|---|---|
| 1 | 5,709 | 4,500 | ffi-icu | Provides charset detection, transiliteration, locale sensitive collation and more. Depe... |
| 2 | 7,279 | 5,958 | cppjieba_rb | cppjieba binding for ruby. Mainly used by Discourse. |
| 3 | 60,331 | 105,941 | icu | A Unicode processing functions ruby gem, binding to ICU |
| 4 | 65,927 | 12,683 | opendal | OpenDAL Ruby Binding |
| 5 | 123,185 | 105,941 | tr39_confusables | Rubygem implements Skeleton algorithm from Unicode TR39 to dectect Unicode confusables. |