Show HN: RePlaya – self-hosted browser session replay with live tailing
Summary
RePlaya is a self-hosted browser session replay system built on S2. It stores each session as a single S2 stream, enabling live-tail replay while a user is on the page and playback of finished sessions without a separate database or search index. The project emphasizes a lean backend, a quickstart workflow, and security-conscious deployment practices, using a recorder script to capture sessions and stream them for replay and export.