oh-my-node-modules

Find and clean up node_modules directories to free disk space.

Install

# With Bun
bun install -g oh-my-node-modules

# With npm
npm install -g oh-my-node-modules

Usage

Interactive mode

onm .                  # Start in current directory
onm ~/projects         # Scan specific directory

Keyboard shortcuts:

• ↑/↓ - Navigate
• Space - Toggle selection
• d - Delete selected
• a - Select all
• n - Deselect all
• i - Invert selection
• s - Change sort
• f - Filter
• q - Quit
• ? - Help

CLI mode

# Quick scan report
onm --scan .

# JSON output
onm --scan --json .

# Auto-delete large node_modules
onm --auto --min-size 500mb --yes .

# Preview what would be deleted
onm --auto --min-size 1gb --dry-run .

Features

• Interactive terminal UI
• Color-coded sizes (red >1GB, yellow >500MB)
• Multi-select with keyboard shortcuts
• Safe deletion with dry-run mode
• Filter by project name or path
• Shows last modified date

Development

Requires Bun.

bun install
bun run build
bun test
bun run dev    # Watch mode

The built output works with both Bun and Node.js.

Repository

https://github.com/Lukasdias/oh-my-node-modules

Architecture

See AGENTS.md for codebase documentation.

License

MIT