Match review effort to real risk. Score a PR from a few signals and get a recommended review protocol.
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By combining signals that predict incidents better than diff size alone: change size (files and lines), test coverage of the touched code, the change's blast radius, the author's familiarity with the area, and whether it touches a public contract or a data migration. This tool weights those into a 0–100 risk score.
Diff size is a poor proxy for risk. A tiny change to a shared contract, or an unfamiliar-author change with a data migration, can be far riskier than a large change in an isolated, well-tested module. Scoring risk lets review effort match real risk.
Yes — Skaftor derives blast radius and coverage from its knowledge graph and can score and route PRs by risk so reviewers spend effort where it matters.