⏰ This product is scheduled for October 13th, 2026 12:01 AM PDT.

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Zalcro is the pre-build planning tool for AI app builders. When you build an app with AI without a plan, every new feature risks breaking what came before. Zalcro maps out your database, system logic, and component boundaries before you write a single prompt. It gives your AI coding tool, whether Lovable, Replit, Cursor, Codex, or Claude Code, the exact architecture it needs to build in the right order. The result is a build-ready plan you can paste directly into your tool or connect via MCP.

Hey Fellow Hunters 👋 My name is David. I've spent over 10 years in product management, working at all stages of the development cycle. Today, anyone can build, thanks to AI. But the biggest problem I see is people jumping straight into code, only to get stuck at 80% when the AI loses context or hallucinates. Zalcro helps you plan your app from the start. You tell it your idea, answer a few questions, and it generates a blueprint your AI coding tool can actually follow. From there, it provides you with phased prompts or sequential tickets to feed your agent to keep it strictly on track. We've built it to fit right into your existing stack: Zalcro connects directly via MCP to Cursor, Claude Code, Antigravity, and Codex, and you can export all your blueprints straight to Google Drive. Special for Product Hunt today: Get one free week of our Builder tier when you sign up using the promo code PRODUCTHUNT7. I'd love to hear from you: What has been your biggest headache when trying to build a product with AI coding agents? I'll be hanging out in the comments all day to answer questions and hear your feedback!