OpenKM is a Open Source electronic document management system, which, due to its characteristics, can be used by large companies as well as by the small ones, as a useful tool in knowledge management processing, providing a more flexible and lower-cost alternative to other proprietary applications.
Using OpenKM to manage documents at your company, will be easy. OpenKM is a document management application with a web user interface that allows the following operations to be carried out: sharing, setting security roles, auditing and finding enterprise documents and registers. With OpenKM users can easily collaborate and communicate.
The source code is available to the community, which can freely use, modify and redistribute it under the GNU General Public License version 2 license.
Requirements: –
Demo: http://www.openkm.com/
License: GPL License
Visifire is a set of open source data visualization components – powered by Silverlight. With Visifire you can create and embed visually stunning animated Silverlight Charts within minutes. Visifire is easy to use and independent of the server side technology. It can be used with ASP, ASP.Net, PHP, JSP, ColdFusion, Ruby on Rails or just simple HTML. Visit Visifire Gallery or design your own chart using Chart Designer.
Requirements: –
Demo: http://www.visifire.com/
License: GPL License
Pixelpost is an open-source, standards-compliant, multi-lingual, fully extensible photoblog application for the web. Anyone who can download and use Pixelpost for free. It has the following main features.
Take Control of As Much As You Want
If you want an easy to setup photoblog that gives you complete control over how your photos are displayed, Pixelpost is for you. You can download one of the free templates, or you can easily create your own original look & feel.
Admin Panel – Quick & Easy
Post new photos from anywhere and at any time. Easily change your template, or tweak your settings with a single click. You can control it all from the Panel.
Manage Your Comments
Getting feedback on your photos is one of the best things about having a photoblog. Pixelpost provides you with top-notch spam protection built right in. And if spam happens to slip through, you can easily flag it from the admin panel. Pixelpost will even send you an e-mail when you get a new comment, so you’ll never miss a comment again.
Built in Browse Page
Show the world your photographs, in a convenient thumbnail view. Pixelpost will automatically resize and create thumbnail previews for all of your photos.
EXIF Data & Image Details
Want to share more than just a photo? Pixelpost allows you to add text to your posts to allow people find out more. Pixelpost can also read EXIF data from photos taken with digital cameras. It’s never been easier to display the nitty-gritty details such as aperture, ISO, exposure time, focal length, etc.
Requirements: PHP 4.3+, MySQL 3.23.58+
Demo: http://www.pixelpost.org/screenshots/
License: GPL License
Creating accessible Web2.0 applications can be a tricky process. Many of the advanced widgets and controls we develop today don’t exist in the current HTML specification — there is no “slider” element. So Filament Group has developed an accessible slider based on the core principle of progressive enhancement with jQuery.
Filament Group designed and developed an accessible slider with a very nice interface which allows users to choose one or a range of values on a continuum. Values on a slider can represent anything from hours on a clock to the volume on a music player to a complex, proprietary data set. In its simplest form, the slider is displayed as an axis of values with a handle to drag and select a value, or two handles for selecting a range.
The code is open source and licensed under GPL. You can view source to grab the code from this working example.
Requirements: jQuery
Demo: http://www.filamentgroup.com/lab/developing_an_accessible_slider/
License: GPL License
markItUp! is a JavaScript plugin built on the jQuery library. It allows you to turn any textarea into a markup editor. Html, Textile, Wiki Syntax, Markdown, BBcode or even your own Markup system can be easily implemented. markItUp! is not meant to be a “Full-Features-Out-of-the-Boxâ€-editor. Instead it is a very lightweight, customizable and flexible engine made to meet the developer’s needs in their CMSes, blogs, forums or websites.
markItUp! is released under both the MIT and GPL Open Source licenses. In short, this means that markItUp! is totally Free, and you can do whatever you want with it. You are only obligated to keep the credits in place. Check out the examples yourself.
Requirements: jQuery 1.2 Javascript library
Demo: http://markitup.jaysalvat.com/examples/
License: MIT / GPL License
The 960 Grid System is an effort to streamline web development workflow by providing commonly used dimensions, based on a width of 960 pixels. There are two variants: 12 and 16 columns, which can be used separately or in tandem. The premise of the system is ideally suited to rapid prototyping, but it would work equally well when integrated into a production environment. There are printable sketch sheets, design layouts, and a CSS file that have identical measurements.
All modern monitors support at least 1024 × 768 pixel resolution. 960 is divisible by 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320 and 480. This makes it a highly flexible base number to work with. You can download a Zip file which contains PDF grid paper, templates for Fireworks, OmniGraffle, Photoshop & Visio, and CSS framework with demo HTML.
Requirements: –
Demo: http://960.gs/
License: MIT / GPL License
Password Strength Checker is an application that is designed to assess the strength of password strings. The instantaneous visual feedback provides the user a means to improve the strength of their passwords, with a hard focus on breaking the typical bad habits of faulty password formulation. Since no official weighting system exists, Password Strength Checker has created its own formulas to assess the overall strength of a given password.
Password Strength Check is written in Javascript and released under GPL License. You are allowed to download this application and integrate it into your web application. I am sure it will help users choosing a more secure password when filling in registration forms. However, this application is neither perfect nor foolproof, and should only be utilized as a loose guide in determining methods for improving the password creation process.
Requirements: Javascript Enabled
Demo: http://www.passwordmeter.com/
License: GPL License
FlowPlayer is a Flash media player. You can use it on your HTML pages to play video files. “It is your personal YouTube”. It is highly customizable which upports all the features you’ll possibly need and these features can be configured the way you like. Look and feel is important to us. FlowPlayer’s skin is flexible and will smoothly melt into your site. Progressive downloading, solid streming, long play features, playlists, fullscreen mode and etc… Everything you’ll need to provide rich user experience. Flowplayer is licenced under the GPL license so it’s free too.
Requirements: Flash 9
Demo: http://flowplayer.org/
License: GPL License
jQuery, jQuery, jQuery, jQuery again. There are lots of nice application written in jQuery. Galleria is a javascript image gallery written in jQuery. It loads the images one by one from an unordered list and displays thumbnails when each image is loaded. It will create thumbnails for you if you choose so, scaled or unscaled, centered and cropped inside a fixed thumbnail box defined by CSS. The core of Galleria lies in it’s smart preloading behaviour, snappiness and the fresh absence of obtrusive design elements. Use it as a foundation for your custom styled image gallery.
Above is a demonstration shows you some more advanced effects you can accomplish with the Galleria plugin. The history object is also active that you can click the back button in your browser and bookmark a page. The next and previous links are simple to create since the galleria object has two public functions for traversing the images in your list.
Requirements: jQuery Framework
Demo: http://www.monc.se/galleria/demo/demo_01.htm
License: GPL 3.0 License
Piwik is an open source web analytics software. It gives interesting reports on your website visitors, your popular pages, the search engines keywords and etc… Piwik is built with plugins: you can add new features and remove the ones you don’t need. Piwik being installed on your server, the data is stored in your own database. You can very easily embed your graphs in your blog or website or dashboard.
If you are a developer, you can definitely help. One of their main mid term objective is to make it easy for external developers to build plugins for Piwik. Help is also welcome if you want to work on the core of Piwik: there are lots of interesting problems to solve, new features to implement and bugs to fix.
Requirements: –
Demo: http://piwik.org/blog/piwik-open-source-web-analytics/
License: GPL License
