Show HN: Opbox – CRDT based sync for text files on disk

Other: software development(opbox.dev)view on HackerNews
opboxcollaborative softwarereal-time syncCRDTsqlites2opshadow CRDT documentsdurable streamsync participantsopbox-simturmoil library

Author: sensodine

Date: 7/3/2026

Article Summary:
The founder of s2.dev discusses their work on opbox, an open-source daemon that enables real-time collaboration on text files across different editors.