Jotlin

Jotlin is an AI agent built for product managers and solo-founders who need to make their ideas clear. Instead of staring at a blank page, you simply answer a series of choice questions, and Jotlin guides you step by step toward a simple, well-structured product requirement document. What begins as a jumble of half-formed thoughts gradually becomes crystal clear.

Jotlin doesn't stop at requirements. It also generates technical architecture documents, development specifications, and working code prototypes, so you can preview your idea in action immediately—no waiting on a dev team to find out whether it holds up.

From fuzzy concept to crystal-clear execution, Jotlin takes you the whole way, turning the hardest part of building something new—explaining what it actually is—into a guided, effortless conversation.