
PRISM (Pull Request Intelligent Semantic Monitor) is a semantic risk-analysis layer that sits on top of the existing pull request workflow, catching the silent failures that traditional CI/CD pipelines cannot see. While conventional checks confirm that code compiles and tests pass, they remain blind to behavioral inconsistencies — renamed API fields, altered enum values, or refactored permission logic — that quietly break downstream services in production. PRISM closes this gap by combining static AST analysis, dependency graph traversal, and IBM Bob-powered reasoning to trace how each change propagates through the codebase. It delivers a risk score, impacted-component map, and targeted regression scenarios through a CLI summary and interactive dashboard, answering the question CI cannot: should this code merge?
17 May 2026