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Quick Start

Open the GUI

sentrux                    # scan current directory
sentrux /path/to/project   # scan a specific project

You’ll see a live treemap of your codebase — every file sized by lines of code, colored by language or quality. Dependency edges overlay the map.

Check quality in CI

sentrux check .
# ✓ All rules pass — Quality: 7342

Exit code 0 = pass, 1 = fail. Add to your CI pipeline.

Quality gate (before/after agent session)

# Before the agent starts
sentrux gate --save .

# ... agent writes code ...

# After the agent finishes
sentrux gate .
# ✗ Quality degraded: 7342 → 6891

The score

sentrux computes one number: Quality Signal (0–10,000).

It’s the geometric mean of 5 root cause metrics:

Metric	What it measures
Modularity	Do files cluster into independent modules? (Newman’s Q)
Acyclicity	Are there circular dependencies? (Tarjan’s SCC)
Depth	How deep are dependency chains?
Equality	Is complexity evenly distributed? (Gini coefficient)
Redundancy	How much dead/duplicate code exists?

Every +1 point is real architectural improvement. No letter grades, no arbitrary boundaries.

Next steps