Production-grade engineering skills for AI coding agents.

Bash Automated Testing System

Learn make by example

Learn how to get started using the GitHub Copilot CLI!

ESLint plugin with rules that help validate proper imports.

CLI that analyzes web components and emits documentation

Monorepository for tools that analyze lit-html templates

Shoelace is now Web Awesome. Come see what’s new!

A free simple responsive HTML email template

Guides, tools and libraries for modern web development.

PostCSS Tools and Plugins

Multi architecture simple SMTP server (postfix null relay) host for your Docker and Kubernetes containers. Based on Debian/Ubuntu/Alpine.

Generate Java types from JSON or JSON Schema and annotate those types for data-binding with Jackson, Gson, etc

A proposal to add signals to JavaScript.

Low-overhead lexer dedicated to ES module parsing for fast analysis

ESLint rules for Web Components

flannel is a network fabric for containers, designed for Kubernetes

s6 overlay for containers (includes execline, s6-linux-utils & a custom init)

Production-ready fullstack but simple mail server (SMTP, IMAP, LDAP, Antispam, Antivirus, etc.) running inside a container.

Define and run multi-container applications with Docker

ECMAScript proposal for type syntax that is erased - Stage 1

concurrent, cache-efficient, and Dockerfile-agnostic builder toolkit

Prettier PHP Plugin

A set of high-quality standards based web components for enterprise web applications. Part of Vaadin 20+

Java implementation of ua-parser

📋 Simple copying on the web, with maximum browser compatibility. (You probably don't need this anymore!)

A JavaScript library to position floating elements and create interactions for them.

UAParser.js - The Essential Web Development Tool for User-Agent Detection. Detect Browsers, OS, Devices, Bots, Apps, AI Crawlers, and more. Run in Browser (client-side) or Node.js (server-side).

A modern alternative to CSS resets

Constructible style sheets/adopted style sheets polyfill