RAG Search API
Local search engine for your personal computer
Command-line toolset for extracting text from files
Tracks your most used directories, based on 'frecency'
Web path scanner
ack 2 is no longer being maintained. ack 3 is the latest version
Index the web pages you visit with the Recoll text search tool
Calculate primes by using extremely fast sorting
Searches for a file within another file
zfind is a fast file search utility/API for searching within archives