Any line in any file is only a few keys away. Quick navigation for Vim and Neovim : file groups, buffers, find, grep/edit, mru, frecency, sessions, yank, ...

Command line frecency tracking

Maintain a database sorted by frecency (frequency + recency)

A smart (frecency-based) buffer switcher

Remember the songs you heard and analyse your listening patterns

⏳ Track and rank objects by their "frecency"

A Firefox Addon that changes the display of the newtab page. The websites displayed are as per certain algorithms different from Mozilla's frecency algorithm