Claude Code. Codex. Grok Build. Any agent that speaks ACP. Nucleic runs them all in parallel — each one sandboxed, every edit in view — with one Mac cockpit to watch, approve, and merge.
One agent per terminal means babysitting one task at a time. Run several by hand and they collide — same files, same branch, same working directory.
Nucleic gives every session its own real git worktree and branch. As many agents as you want, zero collisions — each one reviewed, merged, and shipped automatically.
21 active of 21 chats across 4 projects.
2 active of 5 chats · 2 projects
Isolation, attention, and trust — the three hard parts of running a fleet. Solved by design.
Work that's done ships itself. Finished sessions merge automatically — queued per branch, conflict-aware, never mid-task. On Nucleic Control projects.
Your repo, cloned and sandboxed. Nucleic watches git directly, so agents stay contained — and unattended work runs on ground Nucleic commands.
Your Macs, cloud runners, and iPhones become one machine. A custom network layer stitches every device into a single surface — so an agent running anywhere feels like it's running right in your hands.
One frontier model conducts. A fleet of leaner workers plays in parallel — Fable 5 orchestrating, Sonnet 5 doing the heavy lifting. Frontier-grade thoroughness, at a fraction of the cost.
The cockpit, in your pocket. Watch sessions, answer approvals, and steer work from wherever you are — end-to-end encrypted.
Meet the iPhone app →Claude Code, Codex, and Grok Build behind one approval flow. Plus any agent that speaks ACP, the open Agent Client Protocol.
When an agent needs somewhere safe to work, Nucleic summons the right machine — a container for the quick stuff, a real Linux box for real dev work, a whole Mac when only a Mac will do. Each one walled off from yours. Free to install, run, and break anything inside. Gone the moment the work is done.
A shell, a script, a one-off command. Nucleic drops it into a container that starts in an instant and vanishes just as fast. Real isolation, zero ceremony.
When the job calls for a genuine kernel, a desktop, or root, the agent gets a full Linux VM of its own — real hardware underneath, not a corner of yours.
For building an app or clicking through a live interface, the agent gets an entire macOS to itself — running under the hood, never touching the Mac in front of you.
No Electron. No web wrapper. Nucleic is 100% Swift and SwiftUI, with a native iPhone remote at its side. It looks, feels, and performs like it was born on your Mac — because it was.
Apple Intelligence handles the local work — classifying turns, summarizing tool calls, triaging your idea inbox — privately, entirely on your Mac.
Agents run in real, lightweight virtual machines — native to macOS, no daemons, nothing extra to install.
Hand an agent a Mac of its own. Nucleic spins up an isolated macOS VM where it clicks, types, and runs apps — while yours stays untouched.
macOS 27 (public beta) on Apple Silicon · native iPhone remote · signed & notarized
Every device running Nucleic finds the fastest path to the rest — the local network when they're side by side, your private tailnet when they're apart, a relay when nothing else reaches. Today your iPhone reaches your Mac. Tomorrow, every Nucleic node — Mac or iPhone — discovers and works with every other. End-to-end encrypted, on every path.
On the same Wi‑Fi, devices discover each other over Bonjour and connect directly. No setup at all.
Farther apart, they meet over your own Tailscale tailnet — private, direct, yours.
When nothing else connects, a zero-config relay does. End-to-end encrypted, always.
end-to-end encrypted on every path · growing toward a full device mesh
Nucleic is in open beta. All it asks is macOS 27 on Apple Silicon.