The Xapian search engine library https://xapian.org/ | GSoC https://trac.xapian.org/wiki/GSoCProjectIdeas | FAQ https://trac.xapian.org/wiki/FAQ | doc https://getting-started-with-xapian.readthedocs.io/ | If you have a question, just ask it and WAIT for a reply (there's often a delay due to timezones) | log https://riot.im/app/#/room/#xapian:matrix.org