Phase 4.7 of /trekreview runs security-engine.mjs choose first. Claude
Security runs through its own skill (scan changes --base {before_sha}
--effort high); its cost question goes to the operator, and "No", a
question nobody can answer or a missing Workflow tool records it as not
run, never a fallback to /security-review. /security-review runs only
when choose picked it. Its report is converted by security-engine.mjs
convert, never transcribed; below_threshold is declined as
engine:below-threshold. With no engine the expected reviewer
security-engine never reports, so the verdict gate exits 2 and the
summary says "security: not measured" and why, never 0. --quick keeps no
security engine. The Engine summary line, the template's ran line, the
hard rules (the engine's report folder, scan changes only) and the
allowed-tools (Workflow) follow.
Engine prose follows in commands/trekexecute.md, docs/command-modes.md,
docs/architecture.md, CLAUDE.md, README.md, SECURITY.md and Handover 6:
Claude Security recommended, proprietary so called by name and never a
manifest dependency; without it /security-review; with neither "not
measured".
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>