Atuin Threads syncs agent sessions across machines
The gist
Atuin released Threads, end-to-end encrypted sync that lets users resume or fork agent sessions across tools and devices.
It targets coding-agent work that gets scattered and lost across machines.
How it unfolded
- recentlyAtuin releases Threads starting with Atuin 18.24; running `atuin resume` opens a terminal interface to search agent sessions.
- recentlyAtuin supports Claude Code, Codex, Pi, Omp and OpenCode, with more agents coming soon.
- recentlyAtuin ships an MCP server available as `atuin mcp`, installable with `atuin mcp install claude/codex/pi/opencode`.
Key terms
- MCP server
- An open standard and open-source framework that standardizes how AI systems connect to and share data with external tools and sources.
- append-only logs
- A data storage format where new entries can only be added and existing entries cannot be changed.
- Git branch
- A duplicated copy of a version-controlled object that can be modified separately and in parallel.
Source: Wikipedia