Dev.to
6/18/2026

Blazing-fast terminal cleanup tool for heavy build artifacts
Short summary
ZapDir is a free, open-source Node.js terminal tool that scans projects for heavy build artifacts (node_modules, .next, dist, etc.) and provides an interactive interface to delete them safely. The author recovered 12GB from their development machine; features include dry-run preview, color-coded size bars, and async parallel scanning that completes in under 10 seconds. Available via npm on Windows, macOS, and Linux.
- •Free, open-source tool that identifies and removes build artifacts (node_modules, .next, dist, etc.) to reclaim disk space
- •Interactive TUI with dry-run preview, color-coded sizes, and parallel async scanning that runs in under 10 seconds
- •Cross-platform (Windows, macOS, Linux) with safety features like confirmation prompts and graceful error handling
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