I'm thrilled to announce that I'll be traveling to Tokyo, Japan to present at the Japan Java User Group (JJUG) on August 22nd, 2025. This marks an incredible milestone for both BoxLang and our growing international developer community.

The Opportunity

The JJUG has invited me to introduce BoxLang: A New Dynamic JVM Language to their vibrant community of Java developers. The event will take place at JP Tower in Marunouchi at the DataDog HQ , one of Tokyo's premier business districts, bringing together passionate developers who are always eager to explore innovative technologies on the JVM. You can register here online: https://jjug.doorkeeper.jp/events/186689

What I'll Be Sharing

During my 90-minute presentation, I'll be diving deep into BoxLang's unique position in the JVM ecosystem. Here's what attendees can expect:

The BoxLang Vision: I'll explain how BoxLang bridges the gap between traditional Java development and modern programming paradigms. With 100% Java interoperability, BoxLang isn't just another JVM language—it's a gateway to more expressive and productive development.

Multi-Runtime Capabilities: One of BoxLang's most exciting features is its ability to run everywhere—from traditional operating systems (Windows, macOS, Linux) to mobile platforms, web servers, serverless functions, and even WebAssembly (Coming Soon). I'll demonstrate how this versatility opens up new possibilities for developers.

Language Features and Inspiration: BoxLang draws inspiration from multiple programming languages including Java, Python, Ruby, Go, and PHP. I'll showcase how we've carefully selected and integrated the best features from each to create a modern, functional, and expressive syntax.

Beyond Just a Language: BoxLang comes with a comprehensive development framework right out of the box. I'll cover features like scheduled tasks, event-driven programming, async computing, queues, modules, and the built-in scripting capabilities that make it perfect for everything from simple automation to complex applications.

Polyglot Integration: Perhaps most exciting for the international audience, I'll demonstrate BoxLang's ability to load other language runtimes as modules, allowing developers to leverage existing Python, PHP, JavaScript, and Groovy code within the BoxLang runtime.

Why Japan, Why Now?

Japan has always been at the forefront of technological innovation, and the Japanese Java community is renowned for its technical excellence and attention to detail. The JJUG represents thousands of developers who are constantly pushing the boundaries of what's possible on the JVM.

This presentation represents more than just a technical talk—it's about building bridges between communities and sharing our vision for the future of JVM development. The feedback and insights from Japanese developers will be invaluable as we continue to evolve BoxLang.

Looking Forward

I'm particularly excited about the interactive aspects of this presentation. The JJUG community is known for asking thoughtful, challenging questions that often lead to breakthrough insights. I'm prepared to discuss everything from BoxLang's architecture decisions to its roadmap and how it fits into the broader ecosystem of JVM languages.

The evening session format (7:00 PM - 8:50 PM JST) will allow for plenty of discussion and networking afterward. I'm hoping to connect with local developers, understand their unique challenges, and explore potential collaborations.

A Personal Note

As the creator of BoxLang and numerous other open-source projects, traveling to Japan to share our work feels like a full-circle moment. The international reach of open-source software never ceases to amaze me, and the opportunity to present in Tokyo—a city that perfectly embodies the balance between tradition and innovation—feels especially meaningful.

I'll be documenting the journey and sharing insights from the Japanese developer community. Stay tuned for updates from Tokyo, and if you're in the area on August 22nd, I'd love to see you at the JP Tower!

Event Details

Date: Friday, August 22nd, 2025
Time: 7:00 PM - 8:50 PM JST
Location: JP Tower, 19F (Marunouchi, Tokyo)
Topic: BoxLang: A New Dynamic JVM Language

Register here: https://jjug.doorkeeper.jp/events/186689

For those who can't attend in person, I'll be sharing key insights and demonstrations on my blog and social media channels.

Professional Open Source

BoxLang is a professional open-source product, with three different licences:

  1. Open-Source Apache2
  2. BoxLang +
  3. BoxLang ++

BoxLang is free, open-source software under the Apache 2.0 license. We encourage and support community contributions. BoxLang+ and BoxLang ++ are commercial versions offering support and enterprise features. Our licensing model is based on fairness and the golden rule: Do to others as you want them to do to you. No hidden pricing or pricing on cores, RAM, SaaS, multi-domain or ridiculous ways to get your money. Transparent and fair.

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