Sysarchitect

For builders who don’t want to code. Or drag. Or drop.

Sysarchitect is a browser-based tool that writes and deploys full-stack web applications using AI. You describe what you want, pick features, and it builds the blueprint, the code, and the mockup—all in a few minutes. Then it hands you the keys.

No code, no visual blocks. Just prompts and output.

What It Does

Sysarchitect removes coding, design tools, and decision fatigue from web app development. You give it a short description, it guides you through feature selection, builds a data model, creates views, and writes the entire application using React and Next.js. You preview it live, make edits via natural language, and deploy to Vercel.

That’s the workflow. It’s linear, structured, and surprisingly efficient.

Who It’s For

• Solo founders with MVP ideas and no dev background
• Product managers who want a real prototype, not a Figma
• Indie hackers tired of boilerplate
• Technical folks who don’t want to deal with CSS or auth setup again

You don’t need to be technical to use it, but if you are, you’ll likely appreciate that it’s not overreaching. You still own the code. You can claim it, edit it, rewrite it, or abandon it.

AI Features

• Writes React/Next.js code based on requirements
• Suggests app features after you describe your idea
• Generates architecture (models, views, interactions)
• Offers a mockup you can interact with live
• Accepts plain language commands to revise the project
• Doesn’t over-promise: things like payments, auth, and DB connections are still manual—on purpose

This isn’t one of those tools that claims to handle “everything” and leaves you with broken APIs and spaghetti state logic. Instead, it handles the parts AI can reasonably do well, and leaves the rest under your control.

Key Features

• Generate full-stack apps with just a short description
• Pick from AI-suggested features or add custom ones
• Build real React/Next.js code, not prototypes
• Interact with a live mockup before deployment
• Deploy to Vercel in a few clicks
• Use natural language to modify features or design
• Mobile editing: change and preview your app on your phone
• Undo with save-point rollbacks
• Built-in guardrails to prevent AI from creating insecure features
• Claim or release projects—crowdsource your app ideas if you want