Trailmark turns code into graphs
Summary
Trailmark is an open-source library that converts source code into a queryable call graph (a visual map of how functions and classes connect to each other) that AI systems like Claude can analyze directly. Rather than examining code as flat lists of findings, Trailmark lets AI reason about code structure as a graph, making it better at identifying security risks like whether untrusted input can reach vulnerable code.
Classification
Affected Vendors
Related Issues
Original source: https://blog.trailofbits.com/2026/04/23/trailmark-turns-code-into-graphs/
First tracked: April 23, 2026 at 02:00 PM
Classified by LLM (prompt v3) · confidence: 85%