Joern Code Property Graph Analysis
Overview
Joern parses source code into a Code Property Graph (CPG) — AST + CFG + dataflow merged into one queryable graph. After a one-time build (~30s–several min depending on codebase size), all subsequent queries are interactive and avoid repeated grep/find/manual call-tracing.
Core principle: Pay the parse cost once, then ask the same codebase arbitrarily many structural / interprocedural questions instantly.
Companion to CodeQL: Jo
[Description truncada. Veja o README completo no GitHub.]