Targeted-attack wordlist creator: introduce personal info related to the target, combines every word, and transforms results into possible passwords. The lyricpass module allows one to search lyrics related to artists and includes them to the wordlists.
Customizable case and leet transforms: create custom charsets and transforms patterns through a simple config file.
Interactive mode and one-line command interface supported.
Included in BlackArch Linux pentesting distribution and Rawsec's Cybersecurity Inventory since August 2019.
Source code and additional information can be found here: https://github.com/R3nt0n/bopscrk