Four agents per tab. As many tabs as you want.
Every tab is a 2x2 grid of independent agent sessions. Stack tabs for every project you have running. Ten tabs is forty parallel agents on one Mac.
Here is what happens, step by step.
- 01step
Open as many tabs as you need
Each tab holds four quadrants. Tabs run in parallel and stay independent of each other. Codus doesn't cap the count, your Mac does.
- 02step
Each quadrant is fully isolated
Its own folder, its own git worktree, its own terminal, its own embedded preview browser, its own MCP server. The four sessions inside a tab never trip over each other's file locks or git index.
- 03step
Pop a quadrant to fullscreen
When something needs your full attention, pop that quadrant to fullscreen. The other three keep running headless. Snap back to the 2x2 grid with one click.
One window. One terminal. One agent. That is the editor circa 2010.
Cursor runs one task at a time. Codus runs four per tab, with as many tabs as your Mac can handle. Ten tabs is forty parallel agent sessions on one machine, no coordination cost.
More of what makes codus different.
Every Claude account you own, on one meter.
Run codus across several Claude accounts, see exactly how much of each is left, and move a quadrant or the whole app to another account in one click.
Browsers that float while you keep typing.
Any quadrant's preview pops out as a chromeless picture-in-picture over your work, one of them or all four at once, each with its own inline address bar.
New tools reach running agents in seconds.
Add any MCP server in Settings and its tools go live in every agent, including agents mid-conversation. No restart, no new session.
Try codus on your codebase.
£99 per seat / month. Unlimited usage. Bring your own Claude Code or Codex account.