| # | Total Rank | Daily Rank | Name | Summary |
|---|---|---|---|---|
| 1 | 5,721 | 6,828 | ffi-icu | Provides charset detection, transiliteration, locale sensitive collation and more. Depe... |
| 2 | 7,524 | 4,626 | cppjieba_rb | cppjieba binding for ruby. Mainly used by Discourse. |
| 3 | 59,772 | 46,492 | icu | A Unicode processing functions ruby gem, binding to ICU |
| 4 | 107,353 | 17,029 | opendal | OpenDAL Ruby Binding |
| 5 | 122,177 | 84,476 | tr39_confusables | Rubygem implements Skeleton algorithm from Unicode TR39 to dectect Unicode confusables. |