• Vast public registry More than 2 million published packages cover every imaginable use-case, from low-level utilities to full-blown frameworks. • Unified CLI, website and registry A single command-line interface (`npm install`, `npm publish`, `npm audit`, etc.) works hand-in-hand with a browser dashboard for organisation-level permissions and package analytics, all backed by a globally replicated registry infrastructure. • Opinionated dependency metadata `package.json` enforces explicit semantic-version ranges, scripts, peer/optional dependencies and legal fields, keeping module lifecycles predictable. • Security tooling baked-in The `npm audit` workflow scans dependent trees against a continuously updated vulnerability database and suggests patched versions automatically. Two-factor publishing and provenance signatures add extra safeguards for supply-chain integrity. • Native support for private scopes Namespaced packages (`@my-org/pkg`) plus fine-grained access tokens let me host confidential code without standing up a separate registry, while still relying on the same CLI and CDN edge cache. • Seamless publishing workflow A single `npm publish` pushes versioned tarballs, updates dist-tags and instantly makes them available worldwide, which is ideal for CI pipelines rolling frequent releases. • Community gravity
Package pages display download trends, release cadence and maintenance badges, helping me gauge ecosystem health quickly. Tight GitHub integration links straight to issues and PRs, streamlining collaboration.

Npm makes it easy to manage packages across both frontend and backend projects. Installing dependencies is fast, and tools like npx are a big help when we need to run something without a global install. Its large, up-to-date library ecosystem is a real strength, and support for private packages helps our teams stay organized and in sync.

The best thing about npm is that it is free and easy to use. It hosts almost everything you may need to develop an excellent web application. All of the packages are managed strictly. Also, the website shows how long ago the package was created and whether it is maintained currently.