Searx – Self-Hosted Private Metasearch
Searx is an open-source metasearch engine that you can host yourself.
Install Searx on your workstation and you can begin using your own local private metasearch engine. Alternately Searx can be added to a server in your local network for others to use in the office or home, With some networking changes it can be served over the internet and accessible everywhere, though this can have security and bandwidth implications, so should not be done without reasoned consideration.