[Game_Ender]

How do you compare to Glean? https://www.glean.com/

Not affiliated but just a happy user of their product it searches slack, confluence, jira, gmail, gdrive, github and source code all at once. With extras like Go links, verification, and some knowledge base features.

[_vxw6]

open & free for self hosted version, current alpha version is client side (runs in the browser).

[esperent]

By open do you mean open source?

[bluedevilzn]

How much does glean cost?