Your AI agents work fast.
Stay in control.
See what Claude Code, Codex, Cursor, OpenCode and Antigravity actually did on your machine: every command, every file, every server they left running.
100% Local. Privacy by design.
Know what your agents did
Agents run commands, start servers and write memory you never look at. Devian reads their local history and watches their processes, so you stay the one in charge.
Session timeline
One timeline across all your agents: what you asked, every command they ran, every file they touched. Force pushes, sudo, rm -rf and .env edits get flagged.
Leftover sweep
Dev servers, test runners and containers that outlive the session are traced back to the agent that started them. Stop them all in one click.
Tokens & spend
Tokens per agent, project and model, priced at list rates, so you know what a day of agent work really costs.
Clean up after them
Old transcripts, rewind checkpoints, undo snapshots and editor caches pile up for good. Take the space back, along with node_modules and Docker leftovers.
Plan limits
Your Claude and Codex 5-hour and weekly limits, and when they reset, always in the top bar.
Every Claude account
Personal, work, Bedrock: each Claude Code config folder shows up on its own. Include only the ones you want.
Memory editor
Read, edit and prune CLAUDE.md, AGENTS.md and saved memories right in the app. No editor round-trip.
MCP server
Connect it once and your agents can ask Devian what's running, what they changed and what's safe to stop.
Open source, all of it.
Devian is a community project. Contributions, bug reports and ideas are welcome.
Free forever
Every feature is free: sessions, leftovers, memory, usage and limits, cleanup and the MCP server. No accounts, no license keys, no trials.
MIT licensed
Read the code, fork it, ship it inside your own tools. Devian is built in the open with Tauri, Rust and React.
Local by default
Your code, prompts and agent history stay on your machine. Auditable, because the source is right there.
Ready to take control?
Free, with every feature. No account, no license key.