Yes, definitely worth investigating if you need full text search as well as content extraction from PDFs. I found the production deployment installation [1] to

Yes, definitely worth investigating if you need full text search as well as content extraction from PDFs. I found the production deployment installation [1] to be the most straightforward. [1]: https://docs.alephdata.org/developers/installation#production-deployment https://docs.alephdata.org/developers/installation#productio... Feel free to ping me if you decide to try it and have questions. In addition, the Aleph team is active on both GitHub and Slack.