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Build

Give it a goal. Your models build it together.

Zeus plans the work, hands each stage to the model you chose for it, has a different model review the result, and gives you back something finished. Software, decks, sheets, documents — from the subscriptions you already have.

Zeus Build home: start a new goal or use existing work

Start from nothing, or from the repo, designs and documents you already have.

Workflows you define

The loop you ran by hand is now the workflow.

Every seat is yours to assign. Swap the model, keep the workflow. Add a stage, and every future run has it.

01
Plan
seatClaude
02
Implement
seatCodex
03
Review
seata different vendor
04
Verify
seatGemini
05
Ship
seatyou
Reviewer is never the authorAny OpenAI-compatible model takes a seatBudget set before the first tokenYour own stages — early access

And “finished” is not only software.

Software
Built, tested, reviewed
Decks
Every slide checked
Sheets
Formulas verified
Docs
Every page rendered
PDF
Page by page

Nothing is delivered until Zeus has rendered it and looked at it.

The reviews you used to paste into a second model are now seats that can block a release.

Security
Threat models, misuse tests
Performance
Benchmarks, profiles
Architecture
Boundaries, shortcuts

None of them can pass a release on opinion. Every verdict cites evidence you can open.

What finished looks like

It shipped these. You can play them.

Every one went through the same run you would give it: clarified, planned, designed, built, tested, reviewed — then put on the internet.

3D browser racer
Prism Peak Rally

Race three laps of Sunspoke Circuit against physics-driven rivals in an original WebGL 2 kart racer.

Desktop · keyboard or gamepadPlay →
Browser chess
Local Chess

Play Stockfish entirely in your browser. Your game saves on this device.

Desktop or mobile · Stockfish 18Play →
Falling-block puzzle
Falling Blocks

Seven-bag pieces, wall kicks, combos, and a run you can come back to.

Desktop or mobile · local savePlay →
SVG maze chase
Maze Chase

Three shifting mazes, four distinct pursuers, an original synthesized score.

Desktop or mobile · local high scorePlay →
The receiptsPlan · council verdicts · test certificates · token cost — every game has the same paper trail your builds get.

Give it a goal tonight. Read the receipt tomorrow.

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