A pure PHP library for reading and writing spreadsheet files

Immybox is a jQuery plugin to transform regular text boxes into autocompleting input boxes that act like select boxes.

• Immybox @ GitHub.

jQuery-inlog allows you to easily debug your jQuery code. See exactly what you pass to functions, what they return and in which context (this-value) they were executed.

jQuery-inlog is a passive plugin, which injects (js ftw!) console.log calls inside your jQuery core. It makes debugging of selectors and chains a breeze. No more alert($obj.length) and stuff...

• jQuery-inlog @ GitHub.

Visual Event is a Javascript bookmarklet which provides debugging information about events that have been attached to DOM elements. Visual Event shows:

Which elements have events attached to them
The type of events attached to an element
The code that will be run with the event is triggered
The source file and line number for where the attached function was defined (Webkit browsers and Opera only)

In addition to being useful for debugging your own code, Visual Event can be used as an educational tool, showing how many web-sites have been authored.

A jQuery plugin that suggests and autocompletes the domain whenever your users type in an email address field.

• jquery.email-autocomplete.js @ GitHub.

PHP Solr client, opensource Solr client library for PHP applications.

Solarium is a PHP Solr client library that accurately models Solr concepts. Where many other Solr libraries only handle the communication with Solr, Solarium also relieves you of handling all the complex Solr query parameters using a well documented API.

• Solarium @ GitHub.

CodeCombat is a multiplayer programming game for learning how to code. See the Archmage developer wiki for a dev setup guide, extensive documentation, and much more.

• CodeCombat @ GitHub.

The Debug Bar integrates easily in any projects and can display profiling data from any part of your application. It comes built-in with data collectors for standard PHP features and popular projects.

• PHP Debug Bar @ GitHub.

secure introspectable tunnels to localhost. ngrok is the programmable network edge that adds connectivity, security, and observability to your apps with no code changes. “I want to securely expose a local web server to the internet and capture all traffic for detailed inspection and replay.”

Helium is a tool for discovering unused CSS across many pages on a web site. The tool is javascript-based and runs from the browser.

php errors for cool kids.

whoops is an error handler framework for PHP. Out-of-the-box, it provides a pretty error interface that helps you debug your web projects, but at heart it's a simple yet powerful stacked error handling system.

• whoops @ GitHub.

An open source web scraping framework for Python.

Scrapy is a fast high-level screen scraping and web crawling framework, used to crawl websites and extract structured data from their pages. It can be used for a wide range of purposes, from data mining to monitoring and automated testing.

• Scrapy @ GitHub

a fast and fully-featured autocomplete library.

The typeahead.js library consists of 2 components: the suggestion engine, Bloodhound, and the UI view, Typeahead. The suggestion engine is responsible for computing suggestions for a given query. The UI view is responsible for rendering suggestions and handling DOM interactions. Both components can be used separately, but when used together, they can provide a rich typeahead experience.

• typeahead.js @ GitHub.

Create real-time web applications

Code breaks, fix it faster. Don’t just observe. Take action. The only app monitoring platform built for developers that gets to the root cause for every issue.

Sentry is a realtime event logging and aggregation platform. Sentry is a developer-first error tracking and performance monitoring platform that helps developers see what actually matters, solve quicker, and learn continuously about their applications.

• Sentry @ GitHub.

Holmes is stand-alone diagnostic CSS stylesheet that can highlight potentially invalid or erroneous HTML(5) markup by adding one class.

Front-end starter kit combined with the power of SCSS & Compass.

Pondasee is a little front-end web developer framework to help designer or developer.

• Pondasee @ GitHub.

Brackets is an open-source editor for web design and development built on top of web technologies such as HTML, CSS and JavaScript. The project was created and is maintained by Adobe, and is released under an MIT License.

• Brackets @ GitHub.

Automatically adapts your existing HTML images for mobile devices. No mark-up changes needed. Just drop it in and forget about it. Why? Because your site is being increasingly viewed on smaller, slower, low bandwidth devices. Your desktop-centric images load slowly, cause UI lag, and cost your visitors un-necessary bandwidth and money. You've implemented a responsive design in CSS, and need something to adapt your <img>'s too.

Automatic web site thumbnail generator.

Free web service allowing to display a thumbnail of a web site screenshot on web sites.

Download PDW File Browser for TinyMCE & CKEditor for free. PDW File Browser is a plugin for the TinyMCE and CKEditor WYSIWYG editor. Please view demo's on http://www.neele.name/filebrowser/ and http://www.neele.name/filebrowser/ckeditor.php

Web PHP Framework.

Symfony is a powerful PHP framework that empowers developers to build scalable, high-performance web applications with reusable components, comprehensive documentation, and a strong community.

• Symfony @ GitHub.

Related contents:

• Everything You Can Expect With Symfony 7.4 @ Hackernoon.