GitHubDev Utilities & Vibe-Coding Tooling · Ecosystem performance
Command-line scanner that inspects a codebase and reports replaceable dependencies and legacy patterns worth modernising, with suggested alternatives.
Why it’s a gem
Run one command, get a concrete diet plan for your node_modules.
Community initiative and site cataloguing bloated npm packages, modern replacements, and cleanup guides for shrinking JavaScript dependency trees.
GitHub Action that comments on pull requests with a detailed diff of added, removed and resized dependencies including install-size impact.
Model Context Protocol server that lets AI coding agents query legacy-pattern and dependency-replacement advice while editing a repository.
Collection of automated codemods that rewrite imports and call sites when swapping a legacy npm package for its recommended replacement.
Community-maintained database mapping outdated or oversized npm packages to leaner, actively maintained modern equivalents with migration notes.