Jotlin

Say you have a half-formed product idea and need a PRD by the end of the day. Jotlin is an AI agent for documentation that turns that rough idea into a structured PRD, a set of user stories or a technical specification through a conversation.

You describe what you want, and Jotlin asks clarifying questions to close gaps and cut ambiguity before anything is written.

It also surfaces risks and assumptions early, which is where rework usually starts.

The artifacts are standards-compliant, editable and exportable, so you can take them into whatever you already use.

Product managers and developers will get the most from it, since it takes over the clerical side of writing specs.

Starting is free, and you do not need an account or a credit card.

Multi-user chat, versioning, approvals and workflow features are marked as coming soon, so it suits solo drafting better than team review today.

Because input is conversational, you also need to explain your idea clearly to get a good result.