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Gemfury VS rollup.js

Compare Gemfury VS rollup.js and see what are their differences

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Gemfury logo Gemfury

Gemfury is a hosted repository for your public and private packages, where they are safe and within reach.

rollup.js logo rollup.js

Rollup is a module bundler for JavaScript which compiles small pieces of code into a larger piece such as application.
  • Gemfury Landing page
    Landing page //
    2021-08-26
  • rollup.js Landing page
    Landing page //
    2023-02-09

Gemfury features and specs

  • Easy Package Management
    Gemfury simplifies package management by providing a straightforward platform to host and manage private and public packages across various programming languages, making it easy to store and retrieve dependencies.
  • Supports Multiple Languages
    Gemfury supports a wide range of languages, including Ruby, Python, Node.js, PHP, and more, allowing teams to manage packages from different ecosystems in a single location.
  • Seamless Integration
    It offers seamless integration with popular CI/CD tools, making it easy to incorporate into existing workflows and automate package releases and deployments.
  • Access Control and Security
    Gemfury allows users to set permissions and manage access control with fine-grained security options, helping protect sensitive packages and ensuring they are shared with the right teammates.
  • Reliable and Scalable
    Built on a robust cloud infrastructure, Gemfury provides high availability and scalability, ensuring reliability for both small and large teams as they grow.

Possible disadvantages of Gemfury

  • Cost
    Gemfury is a paid service, and for larger teams or projects with extensive dependency management requirements, the cost might be higher compared to self-hosted solutions.
  • Dependency on External Service
    Using Gemfury means relying on an external service for package management, which could be a concern for teams that prefer full control over their infrastructure.
  • Limited Customization
    As a hosted service, there may be limited options for customization compared to a self-managed package repository where teams can tailor features and configurations to specific needs.
  • Learning Curve
    New users or teams migrating from different solutions might face a learning curve in terms of integrating and utilizing all features provided by Gemfury efficiently.

rollup.js features and specs

  • Tree Shaking
    Rollup.js performs treeshaking to eliminate dead code, resulting in smaller bundle sizes. It analyzes the dependency tree and includes only the parts of the code that are actually used.
  • Output Formats
    Supports multiple output formats including ES modules, CommonJS, AMD, UMD, and IIFE. This makes it versatile for different use cases.
  • Plugins
    Rollup.js has a rich ecosystem of plugins that extend its functionality, such as code transformation, minification, and support for various types of modules.
  • Code Splitting
    Supports code splitting, allowing you to break your code into smaller chunks that can be loaded on demand. This improves performance for larger projects.
  • Efficient Bundling
    Offers efficient bundling by removing duplicates and ensuring that each module gets included only once, which contributes to reduced bundle size.
  • Minimal Configuration
    Generally requires minimal configuration to get started, focusing on simplicity and ease of use.

Possible disadvantages of rollup.js

  • Learning Curve
    Although relatively simple to use, there is still a learning curve associated with understanding its configuration and the plugin system.
  • Initial Build Time
    The initial build time can be slower compared to some other bundlers, particularly for larger projects.
  • Limited Built-in Features
    Rollup.js focuses on being a minimalist tool, so it lacks some of the built-in features that other bundlers may have. Often, additional functionality needs to be added via plugins.
  • Plugin Compatibility
    Not all plugins work seamlessly with Rollup.js, and there may be occasional compatibility issues, especially with plugins originally designed for other bundlers.
  • Node.js Ecosystem
    While Rollup.js excels in bundling for browsers, it is not as commonly used for Node.js applications compared to other tools like Webpack.
  • Community Size
    The community size is smaller compared to other bundling tools like Webpack, which can sometimes make finding solutions to issues more challenging.

Analysis of rollup.js

Overall verdict

  • Rollup.js is a highly recommended choice for projects where ES6 modules are extensively used, and the goal is to produce compact and clean output. It's particularly beneficial for library authors aiming to provide their libraries in multiple formats.

Why this product is good

  • Rollup.js is good due to its efficient bundling process that helps in creating smaller and faster JavaScript files. It uses ES6 modules which enable better tree shaking and helps in removing unused code, leading to cleaner and more optimized builds. Additionally, Rollup has a simple and modular architecture that can be extended with plugins to support various build processes and features.

Recommended for

  • JavaScript library authors
  • Developers prioritizing ES6 module syntax
  • Projects that require efficient tree shaking
  • Those needing a customizable and streamlined bundling process

Category Popularity

0-100% (relative to Gemfury and rollup.js)

Gemfury

rollup.js

Package Manager
100 100%
Package Manager
0% 0
Web Application Bundler
0 0%
Web Application Bundler
100% 100
Developer Tools
50 50%
Developer Tools
50% 50
JS Build Tools
0 0%
JS Build Tools
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Gemfury and rollup.js

Gemfury Reviews

We have no reviews of Gemfury yet.
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rollup.js Reviews

Rollup v. Webpack v. Parcel
Rollup provides much simpler configuration over webpack 4 and has a host of pre-configured plugins that are a breeze to incorporate into your project. Rollup's also the fastest of the build tools period.
Source: x-team.com

Social recommendations and mentions

Based on our record, rollup.js seems to be a lot more popular than Gemfury. While we know about 62 links to rollup.js, we've tracked only 1 mention of Gemfury. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Gemfury mentions (1)

  • free-for.dev
    Gemfury — Private and public artifact repos for Maven, PyPi, NPM, Go Module, Nuget, APT, RPM repositories. Free for public projects. - Source: dev.to / over 2 years ago

rollup.js mentions (62)

  • JavaScript is so redundant
    Why are there so many JavaScript build tools? Gulp, Grunt, Webpack, Laravel Mix, Rollup.js, and now Vite. And these are just the ones that I've worked with. Haven't we solved this problem? And why build a new tool? Why not improve existing tools? - Source: dev.to / 10 days ago
  • ⚔️ Vite vs. Turbopack in 2025: Which One to Choose?
    Vite (pronounced veet) was created by Evan You (Vue's creator) and launched in 2020. It uses native ES modules in the browser and esbuild for lightning-fast dev servers and Rollup for optimized production builds. - Source: dev.to / 13 days ago
  • Valentine’s Day Breakup: React Dumps Create React App
    Vite is a modern frontend build tool used to develop fast and super efficient web applications. It serves files instantly and ensures that changes are updated immediately after they are implemented. It makes use of Rollup for optimized builds and has support for when you want to build a Javascript library (instead of a full app). - Source: dev.to / 2 months ago
  • Advanced Guide to Using Vite with React in 2025
    In 2025, mastering Vite for your React projects means leveraging powerful configurations, intelligent optimizations, and a robust plugin ecosystem. By understanding Vite’s modern architecture—native ES modules (ESM) during development and optimized Rollup bundling for production—you can significantly streamline your workflow, improve developer experience, and deliver fast, performant applications at scale. - Source: dev.to / 3 months ago
  • Optimizing React Development with Vite🤩.
    6. Production-Ready Code Vite uses Rollup for production builds, which optimizes the code by bundling it efficiently, performing tree shaking, and minifying JavaScript. This results in smaller, optimized production builds that are ready for deployment. - Source: dev.to / 6 months ago
View more

What are some alternatives?

When comparing Gemfury and rollup.js, you can also consider the following products

Cloudsmith - Cloudsmith is the preferred software platform for securely storing and sharing packages and containers. We have distributed millions of packages for innovative companies around the world.

Webpack - Webpack is a module bundler. Its main purpose is to bundle JavaScript files for usage in a browser, yet it is also capable of transforming, bundling, or packaging just about any resource or asset.

Artifactory - The world’s most advanced repository manager.

Parcel - Blazing fast, zero configuration web application bundler

goproxy.dev - Seamlessly install your private Go modules from GitHub. We provide the easiest integration for consuming Golang packages from your private repositories, featuring secure and fast downloads.

npm - npm is a package manager for Node.

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