trailmark-summary

# Trailmark Summary Runs `trailmark analyze --summary` on a target directory. ## When to Use - Vivisect Phase 0 needs a quick structural overview before decomposition - Galvanize Phase 1 needs language detection and entry point count - Quick orientation on an unfamiliar codebase before deeper analysis ## When NOT to Use - Full structural analysis with all passes needed (use `trailmark-structural`) - Detailed code graph queries (use the main `trailmark` skill directly) - You need hotspot scores or taint data (use `trailmark-structural`) ## Rationalizations to Reject | Rationalization | Why It's Wrong | Required Action | |-----------------|----------------|-----------------| | "I can read the code manually instead" | Manual reading misses dependency graph shape and entry point enumeration | Install and run trailmark | | "Language detection doesn't matter" | Wrong language flag produces empty or incorrect analysis | Detect language from file extensions first | | "Partial output is good enough" | Missing any of the three required outputs (language, entry points, dependencies) means incomplete analysis | Verify all three are present | | "Tool isn't installed, I'll skip it" | This skill exists specifically to run trailmark | Report the installation gap instead of skipping | ## Usage The target directory is passed via the `args` parameter. ## Execution **Step 1: Check that trailmark is available.** ```bash trailmark analyze --help 2>/dev/null || \ uv run trailmark anal...