Jiří Jahn
Cofounder · business
Leads partnerships and business collaboration, ensuring deployment makes sense for each company.
Our story
From the first AI-generated websites to agents that take care of ongoing work.
WebGPT: from an idea to a website
We started with AI-generated websites. Taking an idea through design and copy to a finished page meant connecting several steps into one process.
WebGPT becomes Promptbook
The workflows we developed for websites open up to other tasks. Promptbook connects individual instructions and gives us more control over the process.
Agents with their own context
We move from individual workflows to AI colleagues. Each can have its own knowledge, rules and way of working for a particular company.
From assigning tasks to ongoing work
We are building Promptbook for responsibilities that continue without another prompt. The engine runs on your machine; you set the rules and stay in control.
Two equal cofounders.
Jiří leads business collaboration. Pavol leads technology. Together, we build Promptbook.
Pavol Hejný
Cofounder · technology
Builds Promptbook's technology and leads architecture, development and technical deployment.
Which work will you hand over first?
Tell us about your process. We will find a suitable path to deployment.