The free beta for Windows 10 and 11 is open, and your key arrives the moment you ask. Get the beta

Syrebrum

More machines, more agents, and one place to run them.

Your desktop has the GPU. The Linux box has the repo. Syrebrum lets you hand work to Claude Code, OpenCode or Copilot's agent on whichever machine fits the job, run tasks across every machine at once, and read one report at the end.

Get the free beta

Command center on Windows 10 or 11.
Workers on Ubuntu, Debian, TrueNAS or Windows.

Ask for what you'd do yourself if you had four hands.

Examples of what you can hand Sy in one message.

  • "Have Claude Code fix the failing tests in the api repo on build-box."
  • "Have OpenCode update the docs on office-pc while that runs."
  • "Pull main on both machines and run the test suite on each."
  • "Install Claude Code on the new Debian box and send me the sign-in link."

The parts that matter to you

Coding agents anywhere Available

Claude Code, OpenCode or Copilot's agent on the machine you pick, with permission levels per folder.

Coding agents

Jobs in parallel Available

One task to one machine, several or all, each on its own hardware, with one merged report back.

Parallel jobs

Your own models Available

Claude, OpenAI, Gemini, Grok, Llama through OpenRouter or Groq, or local models through Ollama.

Bring your own AI

Shared memory Available

Machines, projects and past work remembered across machines and AI tools, with secrets masked.

Shared memory

Offline fallback Available

When your cloud AI can't be reached, Sy answers with a local model and says so.

Offline fallback

Tool packs Available

Start with read-only IT tools and import tool packs from a link after you've reviewed them.

Tools

Guardrails an engineer would actually want

Per-folder permissions
An agent works where you've allowed it, and not where you haven't.
Secrets masked
Shared memory masks secrets, and Sy never handles your passwords, keys or tokens.
Signed updates
Syrebrum's own updates are signed, checked before install, and roll back if the new version is unhealthy.
Hard stops
Security settings, deleting data and new connections always wait for you.
On the Pro plan
Smart routing (best, all, parallel), GitHub and workflow connectors, and cross-PC file share. See pricing

Questions developers ask

Does Sy replace my coding agent?

No. Sy runs the agent you already use, on the machine you choose, and brings the results back to one place.

Can the command center run on Linux?

The command center needs Windows 10 or 11 today. Your Linux machines join as workers.

Do I need API keys?

For cloud models, yes: you bring your own key. Coding agents sign in under your own accounts. Local models through Ollama need no key.

Can I add my own tools?

You can import tool packs from a link after reviewing them. Sy starts with read-only IT tools.

Tell Sy what you want done.

YouCheck every machine and tell me what needs fixing first.

Get the free beta

Free during the beta. Runs on Windows 10 or 11,
with Ubuntu, Debian and TrueNAS machines as workers.