Web Visualization for Coupling Analysis

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Interactive web UI for analyzing module coupling. Displays a dependency graph with panels for hotspots, key modules, and filters (strength, distance, volatility, balance score). Supports full impact exploration and PNG export.

Sby Skills Guide Bot
DevelopmentIntermediate
6/2/2026
Claude Code
#web-visualization#coupling-analysis#dependency-graph#code-analysis

Recommended for

Automated summary

Launches an interactive web UI for visualizing and analyzing coupling between modules in a Rust project.

Strengths

  • Interactive interface with graphical dependency view.
  • Advanced filters (strength, distance, volatility) to refine analysis.
  • Identification of hotspots and health scores for modules.
  • Keyboard shortcuts for quick navigation.

Limitations

  • Requires Rust language and the cargo tool.
  • Analysis limited to Rust source code.
  • Can be slow on very large projects without optimization.
When to use it

When you need to understand and reduce coupling between modules in a Rust project.

Security analysis

Safe
Quality score85/100

The skill is purely documentation for a local development tool. It contains no malicious commands, no data exfiltration, and no destructive actions. The commands are standard cargo invocations for a local server.

No concerns found

How this analysis is made

Examples

Launch web visualization
Run coupling analysis on the source code in the current directory and open the web visualization.
Show hotspots only
Analyze coupling in ./src, open the web UI, and filter to show only refactoring hotspots.
Custom port and no auto-open
Start the coupling web visualization on port 9090 without auto-opening the browser.

Web Visualization Skill

Interactive web UI for coupling analysis.

Quick Start

# Start web server
cargo run -- coupling --web ./src

# Custom port
cargo run -- coupling --web --port 8080 ./src

# Don't auto-open browser
cargo run -- coupling --web --no-open ./src

Keyboard Shortcuts

| Key | Action | |-----|--------| | / | Focus search | | f | Fit to screen | | r | Reset layout | | e | Export PNG | | Esc | Clear selection | | ? | Show help |

Panel Features

Hotspots

Top refactoring targets ranked by issue severity.

Key Modules

  • Connections: Sort by dependency count
  • Issues: Sort by problem count
  • Health: Sort by health score

Analysis

  • Show Dependents: Modules depending on selected
  • Show Dependencies: Modules selected depends on
  • Full Impact: Complete blast radius

Filters

  • Strength: Intrusive/Functional/Model/Contract
  • Distance: Same/Different module
  • Volatility: High/Medium/Low
  • Balance Score: Range filter
  • Show Issues Only / Show Cycles Only

Graph Interaction

  • Click node: Highlight neighbors, center view
  • Click edge: Show dependency direction
  • Click background: Clear selection

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