npm Reviews & Product Details

npm is the world's largest software registry, serving as a vital resource for JavaScript developers globally. It enables developers to share, discover, and manage packages of code, facilitating efficient development and collaboration. Key Features and Functionality: - Package Management: npm allows developers to install, update, and manage JavaScript packages seamlessly, ensuring that projects have the necessary dependencies. - Command Line Interface (CLI): The npm CLI provides a powerful toolset for interacting with the registry, including commands for installing packages, managing project dependencies, and publishing new packages. - Public and Private Packages: Developers can publish packages to the public registry or maintain private packages for internal use, offering flexibility in code sharing and collaboration. - Security Features: npm provides automatic security warnings for vulnerabilities in dependencies, helping developers maintain secure applications. - Team Management: With npm organizations, teams can manage access to packages, collaborate on development, and maintain codebases efficiently. Primary Value and Solutions Provided: npm addresses the challenges of code reuse and dependency management in JavaScript development. By offering a centralized repository of packages, it simplifies the process of integrating third-party code, reduces duplication of effort, and accelerates project development. The platform's security features and team management capabilities further enhance the development workflow, ensuring that applications are both robust and maintainable.

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npm Community

Value at a Glance

Averages based on real user reviews.

Time to Implement

1 month

Return on Investment

24 months

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Verified User in Financial Services

Mid-Market (51-1000 emp.)

3/19/2026

"Strong Ecosystem with Trade-offs in Dependency Management and Security"

3/5

What do you like best about npm?

npm provides a vast ecosystem of packages that significantly accelerates development and reduces the need to build everything from scratch. It is easy to use, well-integrated with Node.js workflows, and simplifies dependency management with straightforward commands. The availability of open-source libraries and active community support makes it highly practical for rapid development and prototyping. Review collected by and hosted on G2.com.

What do you dislike about npm?

npm can sometimes lead to dependency bloat and large node_modules sizes, which impacts performance and build times. Managing dependency conflicts and version mismatches can be frustrating, especially in large projects. Security is another concern, as vulnerabilities in third-party packages are common and require constant monitoring and updates. Review collected by and hosted on G2.com.

What problems is npm solving and how is that benefiting you?

npm solves the problem of dependency management and code reuse by providing a centralized repository of reusable modules. This reduces development time, standardizes workflows, and enables teams to focus on core business logic instead of reinventing common functionalities. It also simplifies integration with modern CI/CD pipelines and improves developer productivity across projects. Review collected by and hosted on G2.com.

Luca P.

Chief Operations Officer DEQUA Studio | Formerly CTO in MarTech

Marketing and Advertising

Small-Business (50 or fewer emp.)

7/25/2025

"Npm – the de-facto JS package hub"

4.5/5

What do you like best about npm?

• 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. Review collected by and hosted on G2.com.

What do you dislike about npm?

• Verbose, often cryptic error output

When a deep dependency fails to compile or resolve, the CLI still floods the console with stack traces that obscure the actionable line, forcing me to scroll or add `--verbose` flags to find the real culprit. Review collected by and hosted on G2.com.

What problems is npm solving and how is that benefiting you?

Shared scripts in `package.json` standardised build, test and release commands across teams, reducing onboarding friction.

Private scopes let us ship an internal design-system package that propagates UI fixes to dozens of micro-front-ends with a single semver bump, eliminating manual copy-paste libraries.

Continuous `npm audit` surfaced supply-chain vulnerabilities early in pull-requests, tightening overall security posture without bolting on extra scanners. Review collected by and hosted on G2.com.

Verified User in Computer Software

Small-Business (50 or fewer emp.)

7/10/2025

"Quick installs and powerful capabilities with Npm"

4.5/5

What do you like best about npm?

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. Review collected by and hosted on G2.com.

What do you dislike about npm?

Managing dependencies can get complex. Npm is powerful, but it takes solid technical know-how to avoid version conflicts, and I’ve had to spend quite a bit of time getting up to speed. Review collected by and hosted on G2.com.

Divyansh K.

Small-Business (50 or fewer emp.)

5/23/2023

"A great package manager for JS ecosystem"

5/5

What do you like best about npm?

NPM has become industry standard when it comes to package management for javascript applications. With millions of packages, and hundreds getting added every week, it has everything you will ever need for your application development. Review collected by and hosted on G2.com.

What do you dislike about npm?

One downside i felt over the years of using npm is the error logs from the npm cli when a package fails to install. It becomes so challenging some times to debug the issue of failing package install that it can take up hours to solve. Review collected by and hosted on G2.com.

Anurag Y.

Consultant

Small-Business (50 or fewer emp.)

4/21/2023

"Npm is one of the best thing that exist over the internet since it's solving problems of millions"

5/5

What do you like best about npm?

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. Review collected by and hosted on G2.com.

What do you dislike about npm?

There are times when I have different packages installed, and a dependency issue occurs, and I need to access the details. So maybe npm needs good documentation instead of relying on GitHub as my employer blocks GitHub or perhaps a lot of employer in MNC, so it's one thing I dislike. Review collected by and hosted on G2.com.

What problems is npm solving and how is that benefiting you?

Npm is creating a massive database of libraries, and I must use many libraries in my code daily. To name a few, nodemon, express, cors,dotenv.

I cannot imagine a day I could spend without using them. These libraries make any developer's life easier, and npm makes it possible to make them accessible. Review collected by and hosted on G2.com.

Farhan A.

Founder & CEO

Small-Business (50 or fewer emp.)

7/23/2023

"Go to package manager for JS projects"

5/5

What do you like best about npm?

Ease to publish and manage packages compared to other package managers Review collected by and hosted on G2.com.

What do you dislike about npm?

Dashboard is a bit confusing at first but you'll get the hang of it. Review collected by and hosted on G2.com.

Verified User in Information Technology and Services

Small-Business (50 or fewer emp.)

11/18/2023

"Essential in a JS app"

4/5

What do you like best about npm?

Nice Package manager for Node.js and JavaScript projects. Really unmissable and essential for JavaScript developer. Review collected by and hosted on G2.com.

What do you dislike about npm?

Too much packages and maybe some are really really bad or old / deprecated Review collected by and hosted on G2.com.

Verified User in Information Technology and Services

Enterprise (> 1000 emp.)

5/10/2023

"Essential package manager for the JavaScript ecosystem"

5/5

What do you like best about npm?

Absolutely indespensible resource for web developers. Just about every JavaScript and CSS framework, library and utility is available to download and use quickly, and without costing anything. For developers wanting to publish open-source projects to the world it's an essential tool. Review collected by and hosted on G2.com.

What do you dislike about npm?

The costs for publishing private repos can become expensive for larger teams. I also wish they had a way to help open-source developers monetize their projects by offering some sort of micropayments/donations based on number of downloads a package gets. Review collected by and hosted on G2.com.

Arjun S.

Executive Director

Non-Profit Organization Management

Small-Business (50 or fewer emp.)

12/1/2022

"Well-documented and easy to use"

5/5

What do you like best about npm?

As a current user of NPM, I love that it is simple to upload to npm a Javascript package. It's simple; even through the terminal when I was a beginner, it was easy to use and I quickly got the fundamentals of how to use npm. They are well documented with their guides. Review collected by and hosted on G2.com.

What do you dislike about npm?

I don't dislike anything about npm at the moment. Review collected by and hosted on G2.com.

Vishvjit S.

Backend Developer Intern

Small-Business (50 or fewer emp.)

10/16/2022

"Best Node Package Manager."

4.5/5

What do you like best about npm?

npm is the best package manager so far. It has a ton of open-source packages to use in any type of node project. It provides almost every package that one might need. The integration is also smooth we just have to write one command and it installs the package very smoothly. Review collected by and hosted on G2.com.

What do you dislike about npm?

I don't particularly dislike npm but when the error occurs during package installation the errors are not properly defined. Review collected by and hosted on G2.com.