How to Install
How to install Open Archiver with Docker: archive an IMAP mailbox and search it
Open Archiver v0.6.0 is an AGPL-3.0 platform that archives mail from IMAP, Google Workspace, Microsoft 365, PST, EML and mbox, and indexes it with Meilisearch. I installed it with Docker Compose on 7 October 2026, archived 8 messages from a throwaway IMAP server, imported an mbox and a zip of EML files, and search found text inside a .docx attachment.