The AI that writes the code doesn't get to decide it works.
Build is where the approved architecture becomes production-ready code. The tests come from the architecture you signed off, not from the model writing the code, and the coding agent never gets to see them. Then you approve it, and it goes live on its own cloud.
Construction, with the plans already approved.
By the time Build starts, there's nothing left to guess. The PRD says what, the design says how it looks, the Blueprint says how it's engineered. The build agents implement against all three, in tested increments, with Neo tracking every decision against what you already approved. Deviations get flagged, not buried.
Software you can launch, and everything behind it.
Production-ready code
Not a prototype that falls over the moment someone other than you uses it.
A live product, not a zip file
Its own cloud with a database, an admin panel, an API, and a native app tested on your phone before it reaches the app stores.
An independent verdict
Tests generated from your approved architecture, held outside the repository, so passing means the product works rather than the agent marking its own homework.
Full ownership
Source code, tests, and documentation, handed over clean. Your product, your repo, no lock-in.
Everything from all four stages hands over together: PRD, designs, architecture, code. And the product does not stop here. Once it is live, NeoCrew keeps it running, with the same checks standing guard over every fix.
45% of AI-generated code carries a known security flaw. So we don't let it grade itself.
Tests are generated from the architecture you approved, not written by the model that writes the code. They are held outside the repository, so the coding agent cannot tune itself to pass them. Function and security are judged separately, by different models, and security decisions always stay with a human. A green verdict means the product does what you approved, not that the agent says so.
You say ship. Then it ships. Not the other way around.
Frequently asked questions
Production-ready code is software built to survive real users: tested, secure, documented, and structured to be maintained and extended. It's the difference between a demo that works when you drive it and a product that works when strangers do. Build is the NeoCrew stage that produces it.
The verdict is kept independent of the agent that wrote the code. Tests are generated mechanically from the architecture you approved, held outside the repository so the coding agent never sees them, and function and security are judged separately by different models. You then approve at the final gate, and security decisions always stay with a human. This matters because 45% of AI-generated code carries a known security weakness when nobody checks it properly.
Yes, and the tests are not written by the same agent that wrote the code. They come from your approved architecture and run in a clean environment before you are asked to look. You are shown what passed, what Neo makes of the build, and whether anything deserves a closer look.
On its own cloud, under your ownership: database, identity, secrets, server, DNS, and error tracking, with the admin panel and API each on their own secure address. The mobile app is tested on a real phone and then published to the App Store and Play Store. It is your product on your infrastructure, not an app living inside someone else's platform.
Yes, all of it. Source code, tests, architecture documentation, designs, and the PRD hand over together in standard formats. Your product, your repository, no lock-in.
It goes live and NeoCrew keeps it running. The product sits on its own cloud with monitoring, and when something breaks, a test has to fail on the current code before anything is touched. The fix ships only if that test passes and everything that previously worked still works. New features travel the same road. You own everything needed to run it elsewhere at any point, and because Neo keeps what the project taught it, your next build starts from your preferences instead of from zero.
The last stage, and the only one most tools start with.
Tell us what you're building. It'll be planned, designed, and architected before this stage ever runs. That's the point.