jQuery.mentionsInput - jQuery Plugin To Mention Someon in a Text Message

jquery.mentionsInput is a small, but awesome UI component that allows you to "@mention" someone in a text message, just like you are used to on Facebook or Twitter.

This project is written by Kenneth Auchenberg, and started as an internal project at Podio, but has then been open sourced to give it a life in the community.

Docverter - Easily Convert Documents into HTML, PDF, LaTeX, ePub

Docverter lets you get going immediately without having to set up your own document conversion tools. Docverter wraps several open source projects to make your documents come out perfect every time. Convert plain text documents written in HTML, Markdown, or LaTeX to PDF, Docx, RTF or ePub with a simple HTTP API.

When you make an API request, Docverter takes your input documents and runs them through pandoc, the incomparable document conversion system. Depending on your output selection, Docverter may run it through a customized HTML->PDF converter or an ebook converter. Docverter then returns the beautifully rendered document to you. Docverter is open source software. Run it on your own hardware or on Heroku.

Hook.js - Pull to Refresh for the Web

Hook.js is a “pull to refresh” feature for the web just like we saw on our devices. In fact, they took a concept from mobile phones and tablets and made it work for the web. Simply scroll down a bit, and then back up to the top. The page will be automatically refreshed. Hook is as simple as it gets for all kinds of users. From developers to novices, just follow the easy set of instructions and you’ll be Hooking in no time.

Flat UI - Free Web User Interface Kit

Flat UI is a clean and nice UI kit similar to twitter bootstrap. It has several basic components such as buttons, menu, form and many more.

I love the design, it's really simple yet elegant.

Serve Conditional JavaScript & CSS Files with Conditionizr

Conditionizr is a fast and lightweight (3KB) javascript utility that detects browser and pixel ratio, allowing you to serve conditional JavaScript and CSS files. Rebuilt from it’s jQuery predecessor, it’s now 50% faster. Combined with class name additions, Conditionizr has an integrated script and style loading facility, allowing you to specify which scripts and styles you’d like to load for which browser.
Browser sniffing is often considered unreliable, and Conditionizr was built to overcome this goal. The core functionality within Conditionizr is detecting and serving Internet Explorer legacy scripts and styles. With this in mind, using a similar method to the way Google Analytics detects browsers.

PHP Shell - Tool to Execute Arbitrary Shell Commands From Web Browser

PHP Shell is a tool you can use to execute arbitrary shell-commands or browse the filesystem on your remote web server. This replaces, to a degree, a normal telnet connection, and to a lesser degree a SSH connection.

You use it for administration and maintenance of your website, which is often much easier to do if you can work directly on the server. For example, you could use PHP Shell to unpack and move big files around. All the normal command line programs like ps, free, du, df, etc… can be used.

3v4l.org - online PHP shell, test in 80+ different PHP versions

Ever wondering how your PHP code runs on different PHP version? well 3v4l.org will do the work for you.

3v4l.org is an online PHP shell which run on 80 more different PHP versions. It shows the output as well as the time took to run.

heyoffline.js - Javascript Library to Notify Your User When They're Offline

Warn your users when their network goes down. When a user goes offline a JavaScript event is fired and an alert is shown to the user to warn them about loosing data.

Heyoffline.js is framework-agnostic. No need for jQuery. It’s written in CoffeeScript, and compiled into JavaScript.

typehead.js - Autocomplete Functionality Inspired by Twitter Search

typehead.js is an autocomplete library from Twitter inspired by Twitter search functionality.

Features:

• Displays suggestions to end-users as they type 
• Shows top suggestion as a hint (i.e. background text) 
• Works with hardcoded data as well as remote data 
• Rate-limits network requests to lighten the load 
• Allows for suggestions to be drawn from multiple datasets 
• Supports customized templates for suggestions 
• Plays nice with RTL languages and input method editors

Nude.js - Nudity detection with JavaScript and HTMLCanvas

Nude.js is a nudity detection with JavaScript and HTMLCanvas.

nude.js is a JavaScript implementation of a nudity scanner based on approaches from research papers. HTMLCanvas makes it possible to analyse image data and return whether it's nude or not.