mgrep

mgrep is a tool developed by Manhong Dai and Fan Meng in MBNI, U of Michigan. A typical use case is to match millions of variations of ontological terms in free text, such as https://www.bioontology.org/wiki/Annotator_Web_service

Links

Source & Citation: https://github.com/daimh/mgrep
ArchLinux AUR: https://aur.archlinux.org/packages/mgrep-trie/