Build Reactive UIs without Leaving the Server!
In today’s web development landscape, Building dynamic, Reactive interfaces often means adding complexity: APIs, JavaScript frameworks, front-end build tools, and duplicated logic. But what if you could simplify all that, without sacrificing interactivity?
That’s exactly what CBWire brings to the table.
Upcoming CBWire 2-Day Workshop: https://Workshop-Reactive-UIS-CBWire.eventbrite.com
What Is CBWire?
CBWire is a powerful ColdBox module that lets you build modern, reactive UIs using only CFML; with little or no JavaScript. Inspired by Laravel Livewire, CBWire enables you to create component-based interfaces where the logic lives on the server, but the user experience feels instant and modern.
Instead of wiring up REST endpoints and managing front-end state, you define CFML components and let CBWire handle the communication between client and server using lightweight XHR requests and smart DOM updates.
How CBWire Works
At a high level, CBWire uses a pattern called HTML over the wire:
- The user loads a page with a CBWire component.
- The component is rendered on the server and sent as standard HTML.
- When the user interacts (clicks a button, submits a form, etc.), CBWire captures that event and sends a background request to the server.
- The component processes the action in CFML, updates its state, and returns new HTML.
- CBWire applies DOM diffing in the browser to update only the changed parts.
All of this happens without page reloads, without writing APIs, and without complex JavaScript logic.
Why It Matters for Developers
- Stay in CFML: You don’t need to learn or manage a front-end framework to build reactive interfaces.
- Faster Development: Skip boilerplate API endpoints, reduce context-switching, and deliver features quicker.
- Cleaner Code: Logic, data, and UI live together in one place; your ColdBox component.
- Less Tooling: No NPM, no Webpack, no JS build pipelines. CBWire just works.
- More Productivity: Focus on solving business problems instead of wiring up infrastructure.
Why It Matters for Companies
- Lower Dev Overhead: Empower your CFML developers to build interactive apps without hiring separate front-end teams.
- Rapid Prototyping: Move fast from idea to implementation using a unified stack.
- Maintainability: Fewer moving parts means easier onboarding, debugging, and scaling.
- Performance: Lightweight updates mean faster UIs, less network usage, and better user experiences.
- Strategic Modernization: Use modern techniques like component-driven architecture and real-time interactivity without rewriting your app in a different language or framework.
Learn CBWire Hands-On at Our Upcoming Workshop (After CFSummit 2025)
Ready to take your ColdBox development to the next level? Join Grant Copley and Luis Majano for an exclusive 2-day hands-on workshop:
Building Reactive UIs with CBWire
- September 24–25, 2025
- 6675 South Tenaya Way #200, Las Vegas, NV
In this workshop, you’ll build a modern, reactive web application from scratch using CBWire’s powerful HTML-over-the-wire technology and AlpineJS. Whether you’re a ColdBox pro or just getting started, this session will transform how you build interactive UIs, with less JavaScript and more productivity.
What’s included:
Practical, code-driven training with CBWire Lunch and Ortus swag Direct access to expert instructors Seats are limited! Reserve your spot now
Conclusion
CBWire isn’t just a productivity boost, it’s a shift in how we think about building modern web apps in CFML. It empowers developers to create rich, responsive interfaces while keeping development clean, fast, and focused on what matters.
If you’re building ColdBox applications and want to streamline your front-end work, CBWire is one of the most impactful tools you can add to your stack.
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