uv-dep-tree 0.1.0

Visualize uv.lock dependency sizes as a nested tree with deduplication metrics

uv-dep-tree

Visualize uv.lock dependency sizes as a nested tree with deduplication metrics.

Installation

# Run directly without installing (recommended)
uvx uv-dep-tree

# Or install globally
pip install uv-dep-tree

Usage

# Generate HTML from uv.lock in current or parent directory
uv-dep-tree

# Generate from specific file
uv-dep-tree /path/to/uv.lock

# Custom output path
uv-dep-tree /path/to/uv.lock -o deps.html

# Live server with auto-refresh on file changes
uv-dep-tree --serve

# Live server on custom port
uv-dep-tree --serve --port 3000

Understanding the Output

Background colors:

• Blue = package's wheel size
• Green = dependencies' sizes

Number colors:

• Purple = virtual size (as if duplicated)
• Green = amortized size (actual, after deduplication)

Columns: Wheel | Deps | Tree — each showing Virtual / Amortized

Occurrence badges (e.g., ×3): Package appears 3 times in tree; amortized size is divided by 3.

Deduplication Math

When package appears N times: Amortized = Size ÷ N. The root's amortized total equals actual download size.