Loading...

Reviews by real users

Just finished a project using open source libraries and have fresh impressions?

Write a review to share your experiences with open source!

On DevRates we focus on reviews by developers using libraries on their daily work.

Technology radar

Launching a start-up or commercial project using open-source libraries? No time to evaluate various technology stacks?

Interested in the latest trends and top-rated open source projects for all layers of your application?

DevRates contains projects reviews of most popular tagged categories and programming languages.

Build your skill profile

Join DevRates and build your public profile from libraries you know and experience positions from projects you've been involved in.

Follow projects and don't miss any news from blogs and twitter on your wall.

Your company is looking for talented developers? Register on DevRates and show your technology stack on your company profile.

JOIN THE COMMUNITY TAKE A TOUR

Bootstrap

Bootstrap is a free collection of tools for creating websites and web applications. It contains HTML and CSS-based design templates for typography, forms, buttons, charts, navigation and other interface components, as well as optional JavaScript extensions.Bootstrap has relatively incomplete support for HTML 5 and CSS 3, but is compatible with all major browsers. Basic information of compatibility...
  • toolkit

  • html5

  • css

  • ui

Statistics

  • Used by 123 users
  • Rated by 21 users
  • Last release 3.0.0

Overall rating

9.4
9.6 9.1 9.4 8.9
Last release: 2 months ago

Grails

Java web development as it stands today is dramatically more complicated than it needs to be. Most modern web frameworks in the Java space are over complicated and don't embrace the Don't Repeat Yourself (DRY) principles.Dynamic frameworks like Rails, Django and TurboGears helped pave the way to a more modern way of thinking about web applications. Grails builds on these concepts and drama...
  • web framework

  • rad

  • java

  • groovy

  • mvc

Statistics

  • Used by 99 users
  • Rated by 41 users
  • Last release 2.2.4

Overall rating

9.3
9.3 9.1 9.2 9.1
Last release: 3 months ago

mongoDB

MongoDB (from "humongous") is a scalable, high-performance, open source NoSQL database. Written in C++, MongoDB features:JSON-style documents with dynamic schemas offer simplicity and power.Index on any attribute, just like you're used to.Mirror across LANs and WANs for scale and peace of mind.Scale horizontally without compromising functionality.Rich, document-based queries.At...
  • nosql

  • c

  • document db

Statistics

  • Used by 66 users
  • Rated by 7 users
  • Last release 2.4.6

Overall rating

9.2
9.4 9.1 9.0 8.6
Last release: 2 months ago

PrimeFaces

PrimeFaces is an open source JSF component suite with various extensions.• Rich set of components (HtmlEditor, Dialog, AutoComplete, Charts and many more).• Built-in Ajax based on standard JSF 2.0 Ajax APIs.• Lightweight, one jar, zero-configuration and no required dependencies.• Ajax Push support via websockets.• Mobile UI kit to create mobile web applications for handheld devices.• Skinning Fram...
  • web framework

  • jsf

  • java

  • component

Statistics

  • Used by 72 users
  • Rated by 28 users
  • Last release 4.0

Overall rating

9.2
9.4 9.2 9.1 9.1
Last release: 1 month ago

Guava

Guava is the open-sourced version of Google's core Java libraries: the core utilities that Googlers use every day in their code. The Guava utilities have been carefully designed, tested, optimized and used in production at Google. You don't need to write them, test them, or optimize them: you can just use them.Guava is a productivity multiplier for Java projects across the board: we aim to...
  • toolkit

  • collections

  • java

Statistics

  • Used by 85 users
  • Rated by 15 users
  • Last release 15.0

Overall rating

9.2
9.7 9.3 8.3 8.4
Last release: 1 month ago

Spock

Spock is a testing and specification framework for Java and Groovy applications. What makes it stand out from the crowd is its beautiful and highly expressive specification language. Thanks to its JUnit runner, Spock is compatible with most IDEs, build tools, and continuous integration servers. Spock is inspired from JUnit, jMock, RSpec, Groovy, Scala, Vulcans, and other fascinating life for...
  • unit testing

  • tdd

  • groovy

Statistics

  • Used by 25 users
  • Rated by 6 users
  • Last release 0.7

Overall rating

9.2
9.7 9.2 8.3 8.3
Last release: 1 year ago

H2

Welcome to H2, the Java SQL database. The main features of H2 are:Very fast, open source, JDBC APIEmbedded and server modes; in-memory databasesBrowser based Console applicationSmall footprint: around 1 MB jar file size
  • sql

  • java

  • rdbms

  • embedded db

Statistics

  • Used by 64 users
  • Rated by 13 users
  • Last release 1.3.172

Overall rating

9.2
9.4 9.2 8.8 8.2
Last release: 5 months ago

LESS

LESS is a dynamic stylesheet language designed by Alexis Sellier. It is influenced by Sass and has influenced the newer "SCSS" syntax of Sass, which adapted its CSS-like block formatting syntax.   LESS is open-source. Its first version was written in Ruby, however in the later versions, use of Ruby has been deprecated and replaced by JavaScript. The indented synt...
  • javascript

  • stylesheet

  • css

Statistics

  • Used by 50 users
  • Rated by 7 users
  • Last release 1.3.3

Overall rating

9.1
9.1 9.4 8.6 8.1
Last release: 9 months ago

jQuery

jQuery is a fast and concise JavaScript Library that simplifies HTML document traversing, event handling, animating, and Ajax interactions for rapid web development. jQuery is designed to change the way that you write JavaScript.Lightweight Footprint, CSS3 Compliant, cross-browser.
  • javascript

  • framework

  • ajax

Statistics

  • Used by 245 users
  • Rated by 50 users
  • Last release 2.0.3

Overall rating

9.1
9.3 9.0 8.7 9.1
Last release: 4 months ago

Gradle

Gradle is build automation evolved. Gradle can automate the building, testing, publishing, deployment and more of software packages or other types of projects such as generated static websites, generated documentation or indeed anything else.Gradle combines the power and flexibility of Ant with the dependency management and conventions of Maven into a more effective way to build. Powered by a Groo...
  • build tool

  • java

  • groovy

Statistics

  • Used by 50 users
  • Rated by 13 users
  • Last release 1.8

Overall rating

9.0
9.5 8.6 8.6 9.4
Last release: 1 month ago

Mockito

Java mocking is dominated by expect-run-verify libraries like EasyMock or jMock. Mockito offers simpler and more intuitive approach: you ask questions about interactions after execution. Using mockito, you can verify what you want. Using expect-run-verify libraries you are often forced to look after irrelevant interactions. No expect-run-verify also means that Mockito mocks are often ...
  • unit testing

  • tdd

  • java

Statistics

  • Used by 121 users
  • Rated by 35 users
  • Last release 1.9.5

Overall rating

9.0
9.1 9.3 8.6 8.6
Last release: 1 year ago

Joda Time

  Joda-Time provides a quality replacement for the Java date and time classes. The design allows for multiple calendar systems, while still providing a simple API. The 'default' calendar is the ISO8601 standard which is used by XML. The Gregorian, Julian, Buddhist, Coptic, Ethiopic and Islamic systems are also included, and we welcome further additions. Supporting classes incl...
  • toolkit

  • date time

  • java

Statistics

  • Used by 69 users
  • Rated by 13 users
  • Last release 2.1

Overall rating

9.0
9.5 9.2 7.8 7.4
Last release: 1 year ago
Scroll to top