# pmf-engine changelog (claude)

## v0.1 - 2026-06-10

- Changed report-first research flow to require alignment-page research-scope approval before synthesized findings, candidate rankings, recommendations, working packets, or canonical research writes.

## v0.0 - 2026-06-06

- Initial version: Vohra/Supan PMF Engine for product-exists customer discovery, covering Sean Ellis PMF signal, very-disappointed segmentation, behavioral evidence checks, High-Expectation Customer synthesis, target segment recommendation, and data-readiness gaps.
