Why I built it
A change pack can tell a different story from the Primavera schedule it cites. ProjectLens puts the conflicts beside their source dates before the board decides. The public demo uses static context. Newer local retrieval lets a reviewer inspect cited programme status records; these are not records of past decisions or their causes.
What I chose
I compare the schedule evidence before asking AI for help. Every finding keeps its source dates, and a reviewer must decide whether a suggested precedent is relevant. A plausible narrative is not treated as a project decision.
What the example shows
The synthetic Northstar example produces three blockers, including a finish date moving by 73 days without being acknowledged. The reviewer can inspect the dates, prepare follow-up questions and export a decision record.
What I learned
The useful output is a question someone can investigate, not a score that pretends to predict project failure. Separating schedule facts from interpretation makes the review easier to challenge.
