GitNexus — анализ влияния изменений в коде

★ 7.1 · general

gitnexus-impact-analysis is a Claude Code skill that determines what will break when you change a piece of code and assesses safety before editing or committing. It calls gitnexus_impact to map the blast radius of a target symbol: d=1 items are direct callers that will definitely break, d=2 covers likely-affected indirect dependencies, and d=3 flags transitive effects that may need testing. The skill also runs gitnexus_detect_changes to diff current git changes against affected execution flows, providing a pre-commit risk summary. Final risk is rated LOW through CRITICAL based on the number of affected symbols and processes — with critical paths like auth or payments always marked CRITICAL. Ideal for engineers who need to understand the full impact of a refactor or function change before touching production code.