✨ Innovative and open-source visualization application that transforms various data formats, such as JSON, YAML, XML, CSV and more, into interactive graphs.

🚀 A curated list of awesome resources for product/program managers to learn and grow.

🍞📅A JavaScript calendar that has everything you need.

Full-sized drag & drop event calendar in JavaScript

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

Object-Oriented Java primitives, as an alternative to Google Guava and Apache Commons

Library for OpenAPI 3 with spring-boot

Simple API, Complex Emails (Jakarta Mail smtp wrapper)

A curated list of awesome frameworks, libraries and software for the Java programming language.

A tool to turn Markdown into a nested JSON structure.

Standalone .NET application with a variety of customizable widgets

Awesome List of resources on leading people and being a manager. Geared toward tech, but potentially useful to anyone.

Pointers and tools for learning and day-to-day practice of engineering management & leadership.

A minimalistic opinionated Mastodon web client

A simple, in-browser, markdown-driven slideshow tool.

A curated and opinionated list of resources for Chief Technology Officers, with the emphasis on startups

Cassidy’s playground for GNOME experiments

A supported fork of Mastodon that provides local posting and a wider range of content types.

Collection of userstyles affecting the browser

A curated list of free Windows software, online services and resources. Feel free to contribute!

Apollo is a reliable configuration management system suitable for microservice configuration management scenarios.

A modern CSS showcase styled by community contributions. Add your stylesheet!

How we work and best practices

Design patterns implemented in Java

The open source frontend for GitBook doc sites

Open-Source Notification Platform. Embeddable Notification Center, E-mail, Push and Slack Integrations.

A fan-made Genshin Impact API for easy access to game data.

Genshin Impact JSON data.

This is a full resource guide for my attempt to get Java 11 Certified

📊 An infographics generator with 30 plugins and 300 options to display stats about your GitHub account and render them as SVG, Markdown, PDF or JSON!