Prompt to product plan, in minutes

Most features start as a sentence - "let users export their dashboard as CSV" - and then stall for a day while someone hand-writes a doc around it. That gap is where scope drifts, edge cases go missing, and agents get vague instructions they have to guess at.

FeatureFactory collapses the gap. You paste the rough prompt and get back a real product plan: a scoped problem statement, explicit non-goals, dependencies, and Given/When/Then acceptance criteria for every requirement. What your prompt did not answer comes back as flagged open questions, not invented decisions. Read how the planning stage fits together on the plan product page.

The output is deliberately shaped for coding agents. Explicit constraints and done conditions mean an agent builds the thing you meant, and a reviewer can check it against the criteria instead of re-reading the whole diff. See the full flow on the how it works page.

A product plan is only useful if it survives contact with the codebase. FeatureFactory attaches a target metric to the doc at generation time, so the feature is measurable the moment it merges - not audited months later when nobody remembers the intent.

That closes the loop: the prompt becomes a product plan, the product plan drives the build, and the shipped feature is checked back against the outcome it promised. When something misses, you can trace it to a criterion, not a hunch, and measure AI-generated code against the requirements it was supposed to satisfy.

If you want to see it end to end before committing, take the product tour or read the manifesto for why we build this way.