Let Stewie absorb the execution cost your frontier agent shouldn’t have to carry.
Scoped contracts in. Review-ready patches, tests, and logs out.
Execution capacity behind the agents
you already trust.
You burn your best agent — and your quota — writing fixtures, fixing lint, and grinding through repetitive migrations. The judgment work that actually needs a frontier model waits behind a queue of mechanical edits.
Every scoped refactor and test pass runs at frontier prices. Heavy Claude Code and Codex users hit limits doing work a cost-efficient worker could finish just as well.
Your lead agent context-switches from architecture to renaming variables. The plan degrades every time it drops into the weeds.
Implementation blocks your session. You wait while one agent grinds, instead of handing scoped tasks off and reviewing the results when they come back.
Your agent leads at every step. Stewie only handles the scoped execution in between — and hands the result straight back to your agent.
Solo builders rarely stop to write specs, plans, or decision logs. Intent stays in your head, and the reasoning gets buried in noisy chat transcripts you never read again.
Stewie Agent Farm makes the handoff do the work. Every scoped task leaves behind the contract, constraints, acceptance criteria, patch, tests, logs, and evidence needed to understand the change later.
Spec-driven development, out of the box. You get a durable product memory as a side effect of delegation — not as extra ceremony.
The farm is built for well-scoped, verifiable work. High-stakes decisions stay with you and your frontier agent.
Sub-agents keep your lead context clean — but they still run on your frontier model, your quota, your bill. Stewie keeps context clean and moves the work off your bill, onto a cost-efficient crew your agent simply hands scoped work to.
Isolate context in a child window — good, but that's all they isolate.
Run on your frontier model — same tokens, same quota, same bill.
Spawning ten drains your rate-limit faster, not slower.
Ephemeral — born, run, gone. No memory, no specialization.
Run in your agent's runtime — no sandbox, contract, or audit trail.
Isolates context and cost — execution detail stays on the farm.
Runs on a cost-efficient crew outside your quota.
Queue up ten scoped tracks without touching your frontier limit.
Durable — every run's contract, evidence, and artifacts persist across sessions.
Runs in an isolated sandbox — returns evidence + tests against a contract.
Stewie doesn’t replace sub-agents — it’s what they delegate to. Same MCP seam your agent already uses; instead of a sub-agent grinding on expensive tokens, it hands the scoped work to the farm.
Workers run in isolation and hand evidence back to your agent — not commits. Nothing reaches main or production unless your agent, and you, approve it through the workflow you already use.
Each worker runs in a clean, sandboxed clone — no shared state, no access to your secrets.
Diffs, tests, and logs go back to your agent as a review-only bundle — never a silent commit.
Nothing lands on main or deploys until your agent — and you — approve. Stewie adds no extra step.
Every run records its contract, commands, and evidence. Verifiable end to end.
Billed by worker execution minutes — not tokens. Your $100-a-month agent should spend its quota on planning and review, not burn it on execution. The farm covers that layer.
Run the farm on a real task.
Do more on your current $20 plan.
Do more without upgrading to a $100 plan.
For sustained, high-volume workloads.
Private beta — features and limits roll out progressively and may evolve during beta.
For teams and orgs that need control and observability across many agents.
Billed by execution time — one minute of worker run time. You set a hard cap; the farm stops taking new work at it and tells your agent why, so you never pay past a ceiling you chose. Metering gets more granular as the farm matures.
Join the private beta. Connect Claude Code, Codex, or Cursor once — then let it offload the grunt work automatically. You don’t manage a thing.
Join the betaNo card required.