Software Alternatives, Accelerators & Startups

Zepto.js VS Composer

Compare Zepto.js VS Composer and see what are their differences

Zepto.js logo Zepto.js

Zepto is a minimalist JavaScript library for modern browsers with a largely jQuery-compatible API.

Composer logo Composer

Composer is a tool for dependency management in PHP.
  • Zepto.js Landing page
    Landing page //
    2018-09-30
  • Composer Landing page
    Landing page //
    2023-09-19

Zepto.js features and specs

  • Lightweight
    Zepto.js is extremely lightweight, with a file size significantly smaller than jQuery. This reduces load times and improves performance on webpages, particularly important for mobile users with limited bandwidth.
  • jQuery Compatibility
    Zepto.js aims to offer a jQuery-compatible syntax, making it easy for developers familiar with jQuery to adopt Zepto.js without a steep learning curve.
  • Optimized for Modern Browsers
    Zepto.js is optimized for modern browsers and takes advantage of advanced features like CSS3 and HTML5, which can lead to improved performance and more elegant solutions.
  • Modular Design
    Zepto.js has a modular architecture, allowing developers to include only the features they need. This can further reduce the size of the library and improve page load times.

Possible disadvantages of Zepto.js

  • Limited Legacy Browser Support
    Zepto.js does not support older versions of Internet Explorer (like IE8 and below), which may be a limitation for projects needing to cater to a wide audience with deprecated browser support.
  • Fewer Features than jQuery
    Although Zepto.js is similar to jQuery, it lacks some of the more advanced features and plugins available in jQuery, which might require additional solutions for certain tasks.
  • Small Community
    Zepto.js has a smaller user base and community compared to jQuery, which may result in less community support, fewer tutorials, and limited plugin options.
  • Limited Official Documentation
    The official documentation for Zepto.js is not as extensive as that for jQuery, which may require developers to spend extra time understanding and troubleshooting code.

Composer features and specs

  • Dependency Management
    Composer allows for easy and efficient management of PHP dependencies, ensuring that the correct versions are used and conflicts are minimized.
  • Autoloading
    Composer supports autoloading, which means you don't have to manually include or require files, reducing boilerplate code.
  • Version Control
    It allows developers to specify and install the exact versions of the libraries they need, which helps in maintaining consistency across different environments.
  • Community Support
    Composer has a vast and active community, resulting in a plethora of libraries and packages readily available for use.
  • PSR Compliance
    Composer adheres to PHP-FIG PSR standards, promoting best practices and interoperability among PHP projects.
  • Custom Repositories
    Ability to use custom repositories allows for flexibility, enabling enterprises to create their own repository for internal use.

Possible disadvantages of Composer

  • Learning Curve
    Beginners may find Composer overwhelming due to its command-line interface and the complexity of managing dependencies.
  • Performance
    Installing or updating packages can sometimes be slow, particularly for projects with many dependencies.
  • Dependency Conflicts
    While Composer aims to minimize conflicts, complex projects can still face issues with dependency resolution that require manual intervention.
  • File Size
    Projects using Composer can lead to increased file sizes due to the inclusion of multiple libraries and their dependencies.
  • Security
    Including third-party packages can expose a project to potential security vulnerabilities if those packages are not well-maintained or audited.

Zepto.js videos

Data-binding Techniques | CSS Techniques | Zepto.js | The Treehouse Show Episode 97

Composer videos

AI vs Human Music Composer 2019 - Orb Composer Review

More videos:

  • Review - Review Composer Cloud from EastWest / Soundsonline.com
  • Review - Behringer Composer PRO-XL MDX2600 Review (AUDIO TEST)

Category Popularity

0-100% (relative to Zepto.js and Composer)
Javascript UI Libraries
12 12%
88% 88
Development Tools
6 6%
94% 94
JS Library
100 100%
0% 0
Libraries And Widgets
0 0%
100% 100

User comments

Share your experience with using Zepto.js and Composer. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, Composer seems to be a lot more popular than Zepto.js. While we know about 143 links to Composer, we've tracked only 4 mentions of Zepto.js. 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.

Zepto.js mentions (4)

  • TinyJS – Shorten JavaScript QuerySelect with $ and $$
    jQuery II: The Quickening! If anybody's interested in a more minimalist jQuery-like tool check out Zepto [1]. I built a toy Golang SSR project using it and felt like I was 17 again. Also of note is that "Highlander II" takes place in the year 2024 [2]. It's a sign! Everything old is new again! `$` is immortal! [1] http://zeptojs.com/ [2] https://en.wikipedia.org/wiki/Highlander_II:_The_Quickening. - Source: Hacker News / 7 months ago
  • jQuery v4.0.0 Beta
    > I've always thought there should be a modern, lightweight jQuery alternative like this. Have you heard of Zepto? https://zeptojs.com. - Source: Hacker News / about 1 year ago
  • Discovered a 63kb tiddlywiki like self saving HTML+JS wiki and its looking cool
    I once made a very crude and simple TiddlyWiki work-alike I called "HulloWurld" https://github.com/calroc/HulloWurld It's 143 KB, but it includes copies of Knockout, Underscore, Zepto, and the "Marked" markdown parser... ¯\_(ツ)_/¯ ( Good stuff BTW: http://knockoutjs.com/ http://underscorejs.org/ https://zeptojs.com/ https://github.com/chjj/marked ) Probably the only interesting bit is the code to save the page:... - Source: Hacker News / almost 3 years ago
  • Replacing jQuery (110kb) With UmbrellaJS (8kb)
    I think zepto.js is a better choice. It's slightly bigger than cash but much closer to jquery (for example it has $.ajax) https://zeptojs.com. - Source: Hacker News / over 3 years ago

Composer mentions (143)

  • Arguments a customer can understand not to use WordPress
    There is also no requirement to follow the PHP-FIG standards. The best thing that is build because of those standards is Composer. The most plugins I downloaded while writing use composer. The problem is that the plugins ship with their own vendor directory. While the standard is to have one vendor directory for the whole project. This results in different packages with the same or different version of it in the... - Source: dev.to / 20 days ago
  • Insights from the PHP Foundation Executive Director
    “Extensions are now very close to being like packages; they basically look like Composer packages. It’s still open to discussion whether PIE will be part of Composer someday. It’s not decided yet, but I hope it will be,” Roman added. - Source: dev.to / 25 days ago
  • PHP Core Security Audit Results
    Dependencies are managed by Composer (like npm, cargo, etc) for more than 10 years now. https://getcomposer.org. - Source: Hacker News / 28 days ago
  • WordPress and Components
    Composer and Packagist have become key tools for establishing the foundations of PHP-based applications. Packagist is essentially a directory containing PHP code out of which Composer, a PHP-dependency manager, retrieves packages. Their ease of use and exceptional features simplify the process of importing and managing own and third-party components into our PHP projects. - Source: dev.to / 2 months ago
  • 2025 Best PHP Micro Frameworks: Slim, Flight, Fat-Free, Lumen, and More!
    Simplicity: Getting started is a breeze—install via Composer, define some routes, and you’re off. Scaling up? Add middleware or libs like Twig or Eloquent as needed. - Source: dev.to / 2 months ago
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What are some alternatives?

When comparing Zepto.js and Composer, you can also consider the following products

jQuery - The Write Less, Do More, JavaScript Library.

AngularJS - AngularJS lets you extend HTML vocabulary for your application. The resulting environment is extraordinarily expressive, readable, and quick to develop.

React Native - A framework for building native apps with React

DHTMLX - JavaScript Library for cross-platform web and mobile app development with HTML5 JavaScript widgets. Easy integration with popular JavaScript Frameworks.

Babel - Babel is a compiler for writing next generation JavaScript.

ExpressJS - Sinatra inspired web development framework for node.js -- insanely fast, flexible, and simple