Simple and fast static-page NixOS option search
Search NixOS packages and options
Fuzzy search for Nix packages.
Mozilla code search website. (Please file bugs in bugzilla at https://mzl.la/2YtXmoN)
The documentation for OpenSearch, OpenSearch Dashboards, and their associated plugins.
A collection of Agent Skills for building search applications and analyzing observability data with OpenSearch.
A set of Web Extensions that adds ArchLinux (bug tracker, forum, packages, wiki, AUR) as a search engine to the Firefox browser.
OpenGrok is a fast and usable source code search and cross reference engine, written in Java