Operator is the autonomous engineer at the heart of Kaer. It plans, branches, edits, runs, and ships — in parallel, in isolation, on every device you touch.
Operator builds a plan, branches into parallel sub-tasks, and stitches the work back into one reviewable thread. You see the plan, the work, and the result in the same surface.
No 'rewrite the whole file' dance. Operator finds the exact anchor, patches the line, and shows you the unified diff — uniqueness-checked so it never silently changes the wrong thing.
Every task gets its own Firecracker microVM — separate kernel, separate filesystem, separate network. Operator can break things freely; your host can't be touched.
Start on a laptop, glance on a phone, finish on a tablet. The session, cursor position, and full reasoning context follow you — never the device.
Plain English. Tell Operator what you want shipped, who it's for, and any constraints. No fixture, no ticket dance.
Operator drafts the plan, fans out into parallel sub-tasks, and streams every step. Pause, redirect, or commandeer the cursor at any point — it picks up where you left it.
You get a single PR with a unified diff, preview link, and passing tests. Approve, revise, or roll back in seconds.
Start free. Pay only for what your tasks consume.
Get Operator v1