The smallest, fastest, most feature complete Tailwind-in-JS solution in existence.

Quickly create responsive HTML emails that work on any device and client. Even Outlook.

Can I email… Support tables for HTML and CSS in emails.

Vaadin Flow is a Java framework binding Vaadin web components to Java. This is part of Vaadin 10+.

Build better business applications, faster. No more juggling REST endpoints or deciphering GraphQL queries. Hilla seamlessly connects Spring Boot and React to accelerate application development.

Use Tailwind CSS to design HTML emails.

Quickly build HTML emails with Tailwind CSS.

Color scheme for UI design.

Easy Email Editor is a feature-rich, top open-source SaaS email editor based on React and MJML.

📧 The desktop app for MJML

MJML: the only framework that makes responsive-email easy

Mosaico - Responsive Email Template Editor

freeCodeCamp.org's open-source codebase and curriculum. Learn to code for free.

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

Craft beautiful emails effortlessly with Maily, the powerful email editor that ensures impeccable communication across all major clients.

Free, open source, HTML email template editor and no code designer.

A free and open-source block-based email template builder.

A block-style editor with clean JSON output

Python bindings for librnp

Ruby bindings for librnp

RNP: high performance C++ OpenPGP library used by Mozilla Thunderbird

Cryptode: managing your VPN connections (CLI for Linux and macOS)

Initialization system in Rust

The Relaton bibliographic information project

The Metanorma project: www.metanorma.org

📖 OSPO Career Path - Training Courses

📖 OSPOlogy - The Study of OSPOs

StyleX is the styling system for ambitious user interfaces.

Core applications that are part of Open webOS

Hybris is a solution that commits hybris, by allowing us to use bionic-based HW adaptations in glibc systems