livechat

https://github.com/yshmarov/livechat

A mountable Rails engine that adds support chat to your app — the thing you'd otherwise pay Crisp or Intercom for, or deploy Chatwoot to get. A floating widget lets visitors (signed-in or anonymous) message your team; your team answers from a built-in inbox where several teammates can work the same thread, every reply signed with its author. When nobody is around, visitors leave an email and the conversation continues there. Conversations never leave your database. Framework-agnostic: no CSS or JS framework required, works with Turbo Drive and strict CSPs.