One window for every project you and your AI assistants share.

A terminal multiplexer built for Claude Code and Codex. Parallel sessions, git worktrees, per-project memory and a setup pane that actually knows what your run command does.

Download for macOS
Universal · 16.3 MB · signed & notarisedmacOS 14 or later
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Sessions in parallel

Run Claude and Codex side by side across as many git worktrees as you have branches. Colour tells you which one needs you.

Memory that outlives a session

Per-project notes and memory as plain markdown on your disk. Put the folder in Dropbox if you like — it's just files.

Install & run, remembered

Web server, desktop app, simulator, script or compose stack — the setup pane knows the difference and shows the right thing.

Agents, per harness

Create and edit agents in the format each CLI already reads. They keep working when Solodev isn't running.

No account, no server

Everything stays on your machine. You choose where the database lives during setup, and can move it later.

Fourteen themes

Light, dark, and a couple you should probably keep to yourself.

Download Solodev 0.1.3

Free while in beta. Updates arrive quietly and never interrupt a running agent.