Several interesting and useful things for a web developer (release 6)

Good day, dear habravchane. Recently, I saw some interesting and useful tools / libraries / events that I want to share with Habr.

Zephir - Ze (nd Engine) Ph (p) I (nt) r (mediate). Zephyr is a compiled high-level programming language designed to write PHP extensions without using C. A project from the creators of Phalcon ( compiled by the PHP MVC Framework ). About Zephir at Sitepoint


JSDB.IO is a large and high-quality database of necessary scripts / libraries / frameworks in JavaScript. Everything is divided into categories: Animation, Application, Audio, Video, Games, etc. In order to put together all the popular .js I add three more links: Microjs (many small utilities up to 5kb) and jsdelivr and cdnjs , which allow you to add your own scripts.
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Snap.svg is a product from Adobe Webplatform. Recently, I talked about the " worthy competitor Raphaël " and in the comments challenged this phrase due to the lack of support for the same set of browsers. The author of Raphaël, Dmitry Baranovsky, participates in the development of Snap, and the reason for creating a new library for working with SVG is the inability to support all the features of SVG in older browsers.

At.js is a very usable autocomplete script ( Emojify is used in the demo). And then there is a more functional library for autocomplete - Typehead from Twitter.

$('.atwho-inputor').atwho({ at: "@", data: ["one", "two", "three"], }); 

PhysicsJS is a modular, extensible, and easy-to-use JavaScript physics engine. Looking at the demonstration of the engine, we can say with confidence that with its help the development of a game like Angry Birds will become much easier. Analog: newton .

Mitigation functions

The easing function determines the speed of the animation flow, making it more realistic. Real things don't start moving instantly and at constant speed. If we open the drawer of the table, we first accelerate it, and on the second half of the way we slow down. If something falls, it first flies faster and faster, and hitting the floor, it jumps slightly back. This site will help each time to select the desired mitigation function. Iskin Habrayuzer Project on GitHub .

Reportr

A very interesting project on GitHub is a personal dashboard for everyone. Thanks to this service, you can track your online activity (using the Chrome extension), Facebook, Twitter, Foursquare, GitHib, and even physical activity with Runkeeper. Functional API on JavaScript, PHP, Python. 1000+ Starov and Popular Front developing service capabilities.

All 30 icons of "touching" gestures

Finally:

Codepen : Full text gradient (Webkit Nightly, Chrome Canary):

  -webkit-background-clip: text; -webkit-text-fill-color: transparent; 

• NodeOS
• mitmproxy - intercept, modify, replay and save HTTP / S traffic
• Open Source creates Lime - analogue Sublime Text
• The evolution of mice from Apple with animation and pure CSS
• The most interesting and memorable resume I've seen
• Very cool UX for forms on iOS ( design and code )
• PSD Validator is a tool for pedantic designers. Created using PSD.rb
• Gamify your work with Git
• Drawing from the first Macintosh 84 years on JavaScript

Many thanks to all for your attention.

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