Filter-Rich Java Script Image Effects Library – glfx.js

glfx.js is a JavaScript library for applying effects to images using WebGL.

The library has a wide set of built-in-filters including brightness/contrast, curves, sepia, hue/saturation, noise, lens blur, tilt shift, hexagonal pixelate and much more.

glfx.js has 3 parts:

  • texture: a raw source of image data (created from an <img> tag)
  • filter: an image effect (represents one or more WebGL shaders)
  • canvas: an image buffer that stores the results (a WebGL <canvas> tag)

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Free & JavaScript-based Geolocation Enable Websites : YQL Geo Library

Geolocation is one of the most popular subjects for today’s web & there are many solutions that help geo-enabling web applications.

YQL Geo Library is an impressive resource for geolocation as it is totally free & JavaScript-based.

It has various powerful features like:

  • detecting the visitor’s location with the W3C geo API and with IP as a fallback
  • find geo location from text
  • find location from lat/lon pair
  • find locations in a certain web document (by URL)
  • get the location for a certain IP number


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Beauty of Web Forms, Slim jQuery Form Validation Plugin: Ketchup

Ketchup is an easy-to-customize (in means of appearance & functionality) jQuery plugin for validating user inputs on the client-side.

The plugin works by inserting the validation rules inside the markup, just like:

<input type="password" class="validate" id="new_pass"/>


It comes with a bunch of ready-to-use rules, including: required, min/max length, number, URL, e-mail & much more where new ones can be created as well.

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Free Interactive JavaScript charts for your webpage – Highcharts

If you have a non-commercial website and you need to add charting capabilities in your website, Highcharts may suit your needs.  Highcharts is a free charting control developed purely with Javascript so that you can show interactive charts on your website.  Since its purely developed with Javascript, you don’t need any special server side technologies like ASP.NET or PHP and no client-side plug-ins are required like Flash or Silverlight.

Highcharts is dynamic in nature. With the support of jQuery and Ajax API, you can dynamically set axes and points of charts at runtime, hence making Highcharts an excellent choice for demonstrating real-time data like Stocks and Forex.

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Free & Easy to use jQuery Slider Plugin – MopSlider

MopSlider is a Free jQuery plugin that allows you to create beautiful sliders, these slides can contain any type of items. This Free jQuery Slider plugin is very easy to use, you just need to specify width and height of the container.

MopSlider allows to put multiple sliders on a page and you have freedom to place any type of content in your content slider. Continue reading