About Builder Agent
Builder Agent exists for people who want to finish.
It's a building agent that connects to your favorite AI tool — Lovable, Claude Code, Codex, Replit or Code Assist — and takes your app from request to deploy in the right order.
Why it exists
Everyone asks the AI.
Almost no one finishes.
Today's AI writes code that's fast, pretty and confident. The problem is that it doesn't ask what's missing, doesn't measure what might break and doesn't prove that what it did works.
The result is predictable: you ask for one thing and get another. Fix one bug, break two. You burn credits, tokens and weeks — and still don't have an app live.
Builder Agent was made to turn that around. It doesn't replace the AI. It gives the AI a method: ask first, build in order, test before moving on and write everything down in the project.
The method
Five moves. None of them is “guess and see what happens.”
Asks before building
It interviews you about what it is, who it's for and what happens on each screen. Nothing starts on an assumption.
Measures the full impact
Before touching the project, it lists everything the request touches — architecture, security, data and screens. Nothing gets left behind.
Builds in the right order
Backend first, then authentication, rules, and only then the interface on top. One thing at a time, and each part closes before the next one opens.
Tests and demands proof
It runs the tests and checks security, personal data and performance. No proof, no pass.
Documents inside the project
It writes what's done into the repository itself. That's what makes the AI more effective in the next conversation.
What changes
You stop hoping and start trusting.
Fewer credits burned
Every request arrives clear and in the right order. You stop paying for rework that never needed to happen.
Fewer surprises in use
What it delivers has cleared a gate: files, screens and tests. You see what was done before you approve it.
An app that grows without falling apart
Each part knows about the last one because every step was documented. Feature 10 doesn't break feature 3.
A method, in the tool you already use.
Connect Builder Agent to your project and start from wherever you are today — with a 48-hour trial.
Get started48 hours free, no card.