Turn your idea into a product plan

Byblos AI Product Manager helps founders and product teams turn an idea into a researched product plan. A kickoff interview captures the problem and the people you serve; the agent then drafts cited market and competitor research, personas, a Solution Plan, a PRD and a roadmap. You review and approve each step before the next one builds on it.

Free includes the kickoff interview, a first pass of the research, the Solution Plan and a PRD, each generated once. Paid plans add assumption testing, validation, iteration, the roadmap, startup materials and the final review.

Free plan 路 No credit card required

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From idea to PRD in three stages

  1. Step 1

    Describe the problem

    An adaptive kickoff conversation captures the problem, users, market and geography. Review the kickoff summary before moving on.

  2. Step 2

    Develop the evidence

    Build market analysis, competitive analysis, a Lean Canvas and personas. Optional validation supports interview scripts, recorded responses and research synthesis; you conduct the real interviews.

  3. Step 3

    Prepare the handoff

    Shape the Solution Plan, review the product requirements document and develop a phased roadmap. Keep assumptions and open questions visible to the people building the product.

Inside Product Manager

Product Manager project progress across each phase, from kickoff interview to final review.
Every phase of the project in one overview, from kickoff to final review. Shown: Asset Separator, a demo product
A PRD in Product Manager, opening with its executive summary and product vision.
A PRD drafted from your approved research, for you to edit and approve. Shown: Asset Separator, a demo product

What it produces

  • A kickoff interview that captures your idea, audience and goals
  • Market and competitor research with cited sources, a Lean Canvas and personas
  • Desirability, feasibility and viability assumptions, with interview scripts and surveys to test them
  • A Solution Plan, then a PRD and a roadmap
  • Core messaging and a final review with a confidence rating for each artifact

Product Manager questions

What does Product Manager include on the Free plan?

Free includes the kickoff interview, a first pass of the market and competitor research, personas and a Lean Canvas, plus a Solution Plan and a PRD, each generated once. Paid plans add assumption testing, validation, iteration, the roadmap, startup materials and the final review. Free needs no credit card and has no time limit.

Does AI replace customer validation?

No. Product Manager helps you prepare questions and analyze responses, but you conduct interviews and collect survey answers. Generated analysis is a starting point to review against actual customer evidence. The validation stage is optional, and an unvalidated assumption should still be treated as an assumption.

Does it generate software?

Product Manager produces product strategy and planning documents. Its product requirements document explains what the product needs to do. Technical planning belongs in Co-CTO, which is in private beta, and implementation is carried out in your development workflow. Backlog and UX Guidelines generation are coming soon.

Choose your next step

Free plan 路 No credit card required

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