Software Alternatives & Startups

Velocity.js VS Ember-cli

Compare Velocity.js VS Ember-cli and see what are their differences

Velocity.js

Velocity is a JavaScipt animation engine.

Rating
0 reviews
Pricing
Open source
Ember-cli

Application and Data, Libraries, and JavaScript Framework Components

Rating
0 reviews

Which is more popular?

Based on our record, Velocity.js should be more popular than Ember-cli. It has been mentioned 4 times since March 2021.

social mentions
4 vs 1
Javascript UI Libraries popularity
100% vs 0%

Base details

Website, pricing, platforms and company facts side by side.

Velocity.js
E
Ember-cli
Website velocityjs.org cli.emberjs.com
Pricing
Open source
Listed in

Features and specs

What each product offers, as listed by its team.

Velocity.js 5 features
E
Ember-cli 5 features
  • Performance
    Velocity.js is known for its high performance animations compared to traditional jQuery animations, offering better frame rates and smoother transitions.
  • UI Pack
    The library comes with a UI pack that provides pre-made animation effects, making it easier to implement complex animations without building them from scratch.
  • Browser Compatibility
    Velocity.js works across all major browsers, including older versions, reducing the need for multiple fallbacks and increasing consistency in animations across different platforms.
  • Robust API
    It provides a comprehensive API that allows for fine-tuned control over animations, including duration, easing, and looping, providing developers with a lot of flexibility.
  • jQuery Compatibility
    Velocity.js can be used as a jQuery plugin, meaning it integrates well with existing jQuery projects, allowing developers to leverage familiar syntax and concepts.

Possible disadvantages

  • File Size
    While not overly large, Velocity.js does add additional file size to projects, which could be a concern for performance-focused applications aiming to minimize load times.
  • Learning Curve
    For developers unfamiliar with Velocity.js, there might be a learning curve to grasp its API and features, especially when combining complex animations.
  • jQuery Dependency
    Although it can operate independently, many features integrate with jQuery, which could be a downside for projects trying to avoid additional library dependencies.
  • Feature Overlap
    Some features offered by Velocity.js overlap with modern CSS animations and transformations, which may be sufficient for simple animations in newer projects.
  • Maintenance
    Like many open source projects, there can be concerns about long-term maintenance and updates, particularly with evolving web standards and new browser features.
  • Convention over Configuration
    Ember-cli enforces strong conventions for file structure, naming, and project organization, which reduces decision fatigue and makes it easier for developers to jump between different Ember projects with minimal onboarding time.
  • Built-in Tooling
    Comes with a robust set of built-in tools including a development server, testing framework integration (QUnit), asset compilation, and live reload, reducing the need to manually configure and integrate third-party build tools.
  • Addon Ecosystem
    Ember-cli supports a rich ecosystem of addons that can be easily installed and integrated into projects, allowing developers to extend functionality without reinventing the wheel for common features.
  • Blueprints and Generators
    Provides powerful generator commands (blueprints) that scaffold components, routes, models, and other application pieces quickly, speeding up development and ensuring consistency across the codebase.
  • Stable Long-term Support
    Ember-cli follows Ember's release cycle with clear LTS (Long Term Support) versions, providing stability and predictability for teams maintaining large applications over time.

Possible disadvantages

  • Steep Learning Curve
    The strict conventions and unique architecture of Ember-cli can be difficult for newcomers to learn, especially those coming from more flexible frameworks or with no prior Ember experience.
  • Smaller Community Compared to Alternatives
    Compared to tools like Vite, Webpack, or CRA used with React/Vue, Ember-cli has a smaller community and ecosystem, which can mean fewer third-party resources, tutorials, and community-driven troubleshooting.
  • Build Performance
    For large applications, Ember-cli's build process can become slow, and while improvements have been made with embroider, some developers still report slower build times compared to more modern bundlers.
  • Rigid Structure
    The opinionated nature of Ember-cli, while helpful for consistency, can feel restrictive for developers who prefer more flexibility in structuring their applications or adopting non-standard patterns.
  • Migration Complexity
    Upgrading between major Ember-cli versions or migrating to newer build systems like Embroider can be complex and time-consuming, particularly for older or heavily customized applications.

Analysis

An editorial look at what each product does well and who it suits.

Velocity.js
E
Ember-cli

No analysis of Velocity.js yet.

Overall verdict

  • Ember CLI is a solid, mature command-line tool for building Ember.js applications, offering strong conventions, built-in tooling, and a stable development workflow that has been refined over many years.

Why this product is good

  • Provides a standardized project structure and conventions, reducing setup decisions and configuration overhead
  • Includes built-in support for ES modules, testing, and asset compilation out of the box
  • Strong addon ecosystem allows easy integration of third-party functionality
  • Backed by the official Ember.js team, ensuring long-term support and consistent updates
  • Automatic reloading and rebuilding during development speeds up the workflow
  • Encourages best practices like testing and modular code organization

Recommended for

  • Teams building large-scale, maintainable web applications with Ember.js
  • Developers who prefer convention-over-configuration frameworks
  • Projects that require long-term stability and structured upgrade paths
  • Organizations already invested in the Ember.js ecosystem
  • Developers who value built-in testing and tooling integration without extra setup

Videos

Walkthroughs and reviews on video.

Velocity.js 1 video + Add
E
Ember-cli 0 videos + Add

Ball Drop - Velocity.JS

No Ember-cli videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Velocity.js
E
Ember-cli
100% 100%
0% 0%
0% 0%
100% 100%
80% 80%
20% 20%
76% 76%
24% 24%

User comments

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

Velocity.js no reviews yet
E
Ember-cli no reviews yet
  • Top 20 Javascript Libraries
    hackr.io · Mar 2022

    Web animation has become a breeze with velocity.js. It is a fast performance engine that simplifies website animations. It is free, open-source software. Velocity is as fast (or more) as CSS and jQuery, especially on...

We have no reviews of Ember-cli yet. Be the first one to post

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Velocity.js 4 mentions
E
Ember-cli 1 mention
  • 100+ FREE Resources Every Web Developer Must Try
    JavaScript Animation Libraries 🔥 . Anime.js: Lightweight JavaScript animation library. . ScrollReveal.js: Easily reveal elements as they enter the viewport. . Popmotion: A functional, flexible JavaScript motion library. . AniJS:... - Source: dev.to / about 2 years ago
  • Top 10 JavaScript Animation Libraries
    Velocity.js (17.3k ⭐) — A library that combines the best of jQuery and CSS transitions. It can animate colors, transforms, loops, easings, SVGs and more. It can work with or without jQuery and has a high performance. - Source: dev.to / over 2 years ago
  • Jquery animations choppy on mobile?
    Also I've never used it before but I checked just now and http://velocityjs.org/ looks like a pretty solid drop in replacement for jQuery animations. Source: over 3 years ago

View more

  • Help! Why does chrome console inner text and my program inner text not return the same values? (spent nearly the whole day trying to extract an element). Turned to reddit as its always had the best community. Any help is MASSIVELY appreciated. Puppeteer!!
    The webpage is LinkedIn.com. While this isn’t a framework, I know that are using https://cli.emberjs.com/release/. Source: about 5 years ago

Alternatives to Velocity.js and Ember-cli

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