New Old Stock - vintage photos from the public archives free of known copyright restrictions.
Matter.js - 2D physics engine for HTML5 mobile and web applications. Has a great demos
New Old Stock - vintage photos from the public archives free of known copyright restrictions.
Great set of click effects for links and buttons
phpredmin - a Redis PHP GUI. Looks nicer than phpRedisAdmin.
PsySH - a runtime developer console, interactive debugger and REPL for PHP. Looks like the coolest dev tool after xDebug. But could not run debug correctly on basic Vagrant+Apache due to missing $HOME env param.
Flickity - touch enabled and responsive gallery