apropos
There are 6 repositories under apropos topic.
epilys/buke
full text search manpages
abhinav-upadhyay/apropos_replacement
GSoC Project for NetBSD. Aim of the project is to develop a replacement for apropos(1) using mandoc and FTS engine of Sqlite
tkivisik/useful-bash
Repository for promoting quickly useful Bash.
henriquedcmonteiro/Apropos_find_xargs_grep
How to find a command with apropos. Using find to locate a directory and use grep with pipe and xargs for redirecting an output as a command.
hanishkvc/go-apropos
Something like apropos wrt go packages. It searchs through symbols or comments or package names, as the case may be.