instant.io

:zap: Streaming file transfer over WebTorrent

ipt-knowledgebase-theme-wp

WP Knowledge Base WordPress Theme - by iPanelThemes.com

jekyllthemes

A directory of the best-looking themes for Jekyll blogs

jquery-cluetip

Displays a highly customizable tooltip when the user hovers (default) or clicks (optional) the matched elements.

jquery-collageplus

Create an image gallery like Google+ Albums

jquery-greyscale-plugin

A plugin for jQuery convert images to grayscale on the fly and reveal the coloured version on hover

jquery-gridmanager

A way of building rows and grids with built in editable regions; requires jQuery, jQueryUI, Bootstrap 3.x, & optional TinyMCE or CKEditor

jquery-tubeplayer-plugin

jQuery YouTube Player Plugin

jquery.parallax-scroll

Smooth parallax effect on vertical page scrolling

jquery.pwstrength.bootstrap

jQueryUI Password Strength Meter

jquery.simpleweather

A simple jQuery plugin to display the weather information for any location. The data is pulled from the public Yahoo! Weather feed via the YQL API. Developed by James Fleeting.

jquery.timeline

A simple jQuery plugin allowing you to create a two columns timeline.

jquery.transit

Super-smooth CSS3 transformations and transitions for jQuery

jsblocks

Better MV-ish Framework

json-server

Get a full fake REST API with zero coding in less than 30 seconds (seriously)

justified-gallery

JQuery plugin that allows you to create a gallery with a justified grid. Fill all the spaces!

juvia

A commenting server similar to Disqus and IntenseDebate

kadence-blocks

Advanced Page Building Blocks for Gutenberg. Create custom column layouts, backgrounds, dual buttons, icons etc.

kandan

A Cloudfuji chat application

kirki

Extending the customizer

knproxy

Lightweight, PHP-based Web Proxy that can utilize whatever remote connecting ablities your server has to offer. It should work out of the box. No configuration needed. For educational purposes.

kore

An easy to use, scalable and secure web application framework for writing web APIs in C.

kross-jekyll

Kross is creative portfolio theme for Jekyll.

later

A javascript library for defining recurring schedules and calculating future (or past) occurrences for them. Includes support for using English phrases and Cron schedules. Works in Node and in the browser.

layerswp

Layers WordPress theme by Obox

lazysizes

High performance lazy loader for images (responsive and normal), iframes and scripts, that detects any visibility changes triggered through user interaction, CSS or JavaScript without configuration.

learning

less.js

Leaner CSS

libreboard

An open-source kanban board

livehelperchat

Live Helper Chat - live support for your website. Featuring web and desktop clients. Compatible Windows, Linux, Mac. Desktop client powered by QT. Supports mobile phones based on XMPP service providers (GTalk, Xabber, Mono etc.), MySQL, PostgreSQL