Find security changes your code diffs miss.
Finds security-relevant structural changes between two code snapshots that text diffs miss.
When to use it
Use when comparing code snapshots to audit structural changes, new attack paths, or security-relevant evolution.
Give it two code snapshots; it writes a security-focused Markdown report comparing their structural changes.
What you provide
Requires trailmark for graph construction, pre-analysis, and structural comparison; instructs installation if it is unavailable.
Uses uv to run the bundled graph-diff helper and to install trailmark when needed.
The bundled graph-diff helper requires Python 3.12 or newer.
This skill
trailmark
Installs trailmark if missing