See how your Python changes propagate through the codebase.
Upload a Python repository and diff. ImpactGraph traces changes through imports and calls, identifies affected code, recommends relevant tests, and shows the evidence behind each finding.
How it works
Detect changes
Parse the diff and identify changed Python symbols.
Trace impact
Follow imports and calls into affected code.
Plan tests
Surface relevant tests with supporting evidence.
Changed Files
Changed Symbol
Impacted Symbols
Static analysis only · No user code execution
What you will see
Changed files, impacted symbols, risk classification, and deterministic evidence for every finding.
View →Interactive node-edge visualization of imports, calls, and tested-by relationships across your codebase.
View →Relevant existing tests and coverage gaps around changed code, with evidence and dependency paths.
View →Ask questions about your report. Answers are grounded in retrieved report evidence — not general knowledge.
View →