Non-stop iterative building, automatic error repair, and blockchain-verified deployment. Create your AI agent, give it a name, and let it build autonomously on Base.
Built on the world's best technology stack
The AI app building ops stack
PropechAI is your end-to-end AI partner — everything you need to build, repair, and ship apps at scale.
AI-Powered Generation
Describe your app in plain English. Our AI builds complete, working HTML/JS/CSS applications from a single prompt.
Self-Repairing Engine
Automatic error detection and fix loops. TDZ auto-fix, runtime validation, and iterative refinement until your app works perfectly.
Non-Stop Building
Our builder never stops. It generates, validates, detects errors, and fixes them autonomously — up to 15 iterations per session.
Blockchain Verified
Every completed build is verified on Base chain. Immutable proof of creation with Conway game-of-life status monitoring.
Multi-Provider LLM
Powered by ZhipuAI GLM-4.5-Flash with intelligent rate limiting, exponential backoff, and automatic retry on empty responses.
Smart Code Analysis
Automatic JavaScript validation, TDZ detection, variable hoisting fixes, and HTML structure completion for truncated responses.
From description to working app
Describe Your App
"Build a Tetris game with 7 tetromino pieces, arrow key controls, and score display."
AI Generates & Validates
Our engine generates complete code, validates HTML structure, checks for JavaScript errors, and auto-fixes TDZ issues.
Self-Repair Loop
If errors are found, the AI automatically fixes them. It iterates up to 15 times — generating, testing, repairing — until perfect.
Ship & Verify
Your working app is ready. Preview it live, download it, or deploy — with blockchain verification on Base chain.
Create Your AI Agent on Base
Name your agent, give it a persona, claim a .base.eth identity, and let it build autonomously on-chain.
Ready to build the future?
Try the IDE Dashboard now. Describe any app and watch PropechAI build, test, and fix it — automatically.
Choose a plan that fits your needs
All plans include a 7-day free trial.
Starter
For solo devs and prototyping.
Professional
For teams shipping real products.
Scale
For enterprises and agencies.
Enterprise
Customized for your organization. Unlimited everything.