Crawlee helps you build and maintain your crawlers. It's open source, but built by developers who scrape millions of pages every day for a living.

Fullstack, crossplatform,lightning fast, fully typed.
Dioxus is a Rust library for building apps that run on desktop, web, mobile, and more.
One codebase, every platform.

Dioxus is a React-inspired library for Rust focused on developer experience. Build fast, beautiful, and fully-featured apps for every platform in less time.

I love interactive things, but I’m not a fan of expensive devices, especially those we have to buy year after year to have the latest hardware in our hands!

I’m a fan of accessible technology!

With that in mind, today I’m going to show you how to control elements in a 3D scene using just your hands, a webcam, and a web browser. The key focus here is converting a 2D screen into a 3D space, with full depth control. I’ll keep the focus on that!

To achieve this result, we will use Mediapipe and Three.js.

An API Driven Rich Text Editor

Built for Developers
Granular access to the editor's content, changes and events through a simple API. Works consistently and deterministically with JSON as both input and output.
Cross Platform
Supports all modern browsers on desktops, tablets and phones. Experience the same consistent behavior and produced HTML across platforms.

Paged.js is a free and open source JavaScript library that paginates content in the browser to create PDF output from any HTML content. This means you can design works for print (eg. books) using HTML and CSS!

Paged.js follows the Paged Media standards published by the W3C (ie the Paged Media Module, and the Generated Content for Paged Media Module). In effect Paged.js acts as a polyfill for the CSS modules to print content using features that are not yet natively supported by browsers.

• Discussions and help: Mattermost, Discourse
• Development: Gitlab

Créer des animations simplement…

remoteStorage.js is a JavaScript library for storing user data locally in the browser, as well as connecting to remoteStorage servers and syncing data across devices and applications. It is also capable of connecting and syncing data with a person’s Dropbox or Google Drive account (optional).

rs.js stores data locally first and syncs data with a remote storage account second. This makes it a robust sync solution for mobile applications, where slow and spotty network connections are a normal situation.

Home remoteStorage

Ce tutoriel est dédié à la présentation de fonctionnalités avancées de la bibliothèque Leaflet, il est dédié aux personnes connaissant déjà la bibliothèque. Pour ceux qui ne la connaissent pas et qui voudraient suivre ce tuto je vous conseille d’abord de suivre le tutoriel d’Eskimon .

Dans ce tuto nous allons apprendre à créer des interfaces utilisateur, à modifier les fonds de plans, à créer des marqueurs personnalisés et à ajouter des tooltips (texte) afin de créer des cartes interactives personnalisées.

Get ready for a development environment that can finally catch up with you.

L’ajout de logs dans une application est essentiel. Ceux-ci permettent entre autres d’identifier les erreurs survenues dans celle-ci, de créer des pistes d’audit, de fournir des informations sur l’application ou encore sur le comportement des utilisateurs, bref la liste peut être encore longue. Et vous savez quoi ? Ben, aujourd’hui on ne va pas du tout parler de la bonne utilisation des logs, mais plutôt partir à la découverte d’une librairie qui va nous faciliter la création de ceux-ci 😜.

Notification library for gophers and their furry friends.

Everyone needs to establish a portfolio or personal website so that potential employers can get a better sense of your work. I believe everyone should make one, even if it's very simple or doesn't have much to show. Having one is always a good idea.

We will be looking at my portfolio built with Next.js, which includes many things (which we will explore later). Without further ado, let's get started.

Initially, I didn't have a great design in mind. So I just started coding and it turned out better than I expected (trust me, I thought worse). You will see two versions of my portfolio. There is an older one and a newer one.

CocoMaterial is an Open Source hand-drawn illustration library

Beautiful Soup is a Python library for pulling data out of HTML and XML files. It works with your favorite parser to provide idiomatic ways of navigating, searching, and modifying the parse tree. It commonly saves programmers hours or days of work.

Build fully functional accessible web applications faster than ever – Mantine includes more than 120 customizable components and hooks to cover you in any situation

AutoAnimate is a zero-config, drop-in animation utility that adds smooth transitions to your web app. You can use it with React, Vue, or any other JavaScript application.

As web developers, it is often quite hard and time-consuming to make accessible UIs. This gets even worse when we have to make special components like Modals or Popovers from scratch.

Thankfully, the React ecosystem is huge and there are many great people who have made amazing libraries to help us with this problem. Today, we are going to focus on React component libraries that are accessible, have a decent base style, have good docs, and come with components like Modals, Popovers, Tooltips, etc.

Marked is

1. built for speed.*
2. a low-level markdown compiler for parsing markdown without caching or blocking for long periods of time.**
3. light-weight while implementing all markdown features from the supported flavors & specifications.***
4. available as a command line interface (CLI) and running in client- or server-side JavaScript projects.

Most things that you can do manually in the browser can be done using Puppeteer! Here are a few examples to get you started:

Generate screenshots and PDFs of pages.
Crawl a SPA (Single-Page Application) and generate pre-rendered content (i.e. "SSR" (Server-Side Rendering)).
Automate form submission, UI testing, keyboard input, etc.
Create an up-to-date, automated testing environment. Run your tests directly in the latest version of Chrome using the latest JavaScript and browser features.
Capture a timeline trace of your site to help diagnose performance issues.
Test Chrome Extensions.

Simple yet flexible JavaScript charting for designers & developers