WSTG - Latest on the main website for The OWASP Foundation. OWASP is a nonprofit foundation that works to improve the security of software.

Learn Rapid and API Development. Find Challenges (with solutions!) and interactive examples and visuals to help you become a pro API Developer.

Diving deep into three attributes that bring clarity to elements in assistive technologies.

Not open source. Not closed source. The Fair Source License allows everyone to see the source code and makes the software free to use for a limited number of users in your organization. It offers some of the benefits of open source while preserving the ability to charge for the software.

The ultimate library for managing multi-channel transactional notifications with a single API.

PostHog is the all-in-one platform for building better products - with product analytics, feature flags, session recordings, a/b testing, heatmaps, and more.

Free curated interview preparation materials for busy people

Handle MySQL increment counter bursts with the Slotted Counter Pattern

Optimizing the size of images can have a bigger impact on performance than all other areas combined. In this article, Louis Lazaris covers different tools available for reducing the size of images.

A tutorial how to use a monorepo architecture in frontend JavaScript and TypeScript with tools like npm/yarn/pnpm workspaces, Turborepo/NX/Lerna, Git Submodules, ...

MapLibre is a community-governed collection of open source mapping libraries

Key principles using modern CSS, fluid type, fluid space, flexible layout and progressive enhancement will help you to build better front-ends that work for everyone.

Last year, I wrote an article sharing Stephen Shaw’s awesome trick for simple, autogrowing textarea elements. It uses a wrapper element, CSS grid, and a sprinkling of vanilla JS, and it works wonderfully! But… if your textarea has text in it when the page loads, it doesn’t work. .autogrow { display: grid; } .autogrow::after { content: attr(data-replicated-value) " "; white-space: pre-wrap; visibility: hidden; } .autogrow textarea { resize: none; } .

Hermit manages isolated, self-bootstrapping sets of tools in software projects.

Secure your JavaScript supply chain. Depend on Socket to protect your app from malicious dependencies lurking in your open source supply chain.

Easiest way to build your own documentation website without any config

Explain shell commands using next-generation autocomplete from Fig.io

An open standard for data-driven blocks

Not just another OAuth tutorial. This guide walks you through all of the real use-cases of OAuth in clear and simple detail.

Enhanced interface for code changes

Jovo is the most popular development framework for voice, including platforms like Alexa, Google Assistant, mobile apps, and Raspberry Pi. Learn more here.

An open-source React component library for building high-quality, accessible design systems and web apps.

Review, merge, and ship with more ease. Preview, triage, and jump to the browser in one click or keystroke.

Say you’re on a navigation element. You might do something like this in HTML: And when styling it, you probably want to strip out the bullet points in CSS: Then you move right along with your merry day. The only problem is that wipes out the semantics of the list in VoiceOver in WebKit browsers. […]

The New Simple and Lighter CSS Reset

'Can I Include' tool to help determine if one HTML tag can be included in another HTML tag