This lets you checkpoint your AI agent's work and pick it back up later without losing context. It snapshots everything: agent state, memory entries, learning metrics, and task progress. You can save mid-conversation, list what you've saved, and restore by ID. The hook system can auto-save at session end or auto-restore at start, which is handy for long-running projects that span days. Honestly most useful when you're doing complex multi-step work and don't want to re-explain everything if you need to bail. It's basically version control for your conversation state.
npx skills add https://github.com/ruvnet/ruflo --skill session-persist