Ask Sencha AIThe JavaScript ecosystem evolves at a relentless pace. Frameworks emerge, tools iterate, and AI redefines paradigms. For developers navigating this landscape, JS Days 2025 (August 19–21) offers a rare convergence of depth, practicality, and global insight—all accessible remotely. Why This Conference Stands Apart Expert-Led, Solution-Focused Content Sean Duffy (Sencha GM) opens with a keynote on […]
No Comments Read moreJS Days 2025 – Where JavaScript Mastery Meets Modern Engineering
Top Features That Make Ext JS the Best Front-End Framework for Complex Web Apps
Ext JS powers nearly 80% of enterprise apps built on a JavaScript framework. You often see it in ERP systems, CRMs, and dashboards. It gives you stability and speed. In this blog, you’ll explore why it’s among the top front-end frameworks, with features, comparisons, and answers to common developer questions. Did you hear that of […]
No Comments Read moreHow Ext JS UI Components Reduce Development Costs and Boost Productivity
Modern web users expect pixel-perfect interfaces and enterprise-grade performance—delivered yesterday. Yet most teams still spend a huge slice of the schedule hand-crafting grids, charts, forms, and responsive layouts. The result: Ballooning budgets Slower release cycles Frustrated stakeholders Ext JS fixes that. With 140 + professionally-tested UI components, built-in tooling, and first-class documentation, Sencha’s JS framework […]
No Comments Read moreHow to Implement Natural Language Grid Search in Ext JS Using ChatGPT
Data-rich applications often present users with powerful but complex data grids. While traditional filtering and sorting options offer granular control, they can be cumbersome for non-technical users. A presentation by Andres Villalba of Sencha at JS Days 2025 demonstrated a forward-thinking solution: integrating ChatGPT with an Ext JS grid to enable natural language querying, transforming […]
No Comments Read moreBuilding Enterprise Ext JS Applications Instantly with Indi Engine AI
Pavel Perminov, the solo founder and developer of Indi Engine AI, for an insightful session at JS Days 2025. Pavel showcased his unique “zero code” tool designed for building data-intensive Ext JS applications. This innovative platform leverages AI prompts and offers advanced features like real-time multi-window updates, robust GitHub-based backups, and simplified deployment. Here is […]
No Comments Read moreBuilding Real‑Time Multi‑Window Ext JS Apps with AI Prompts: A Deep Dive into Indi Engine AI
Our recent webinar spotlighted a product that aims to remove one of the biggest friction points in enterprise UI development: translating requirements into a working, data-heavy application that behaves correctly under real-world concurrency. Pavel Perminov – solo founder and developer of Indi Engine AI – presented a “zero-code” workflow that uses generative AI to produce […]
No Comments Read moreAn Important Update to the Sencha Ext JS Licensing Model
Effective April 1, 2026, Sencha will move to a subscription-only licensing model. New Perpetual license sales end March 31, 2026. Here’s what’s changing, why we’re making the move, and what it means for your budget. Why We’re Making This Change A subscription model lets us ship updates on a continuous basis rather than bundling everything […]
No Comments Read moreWeb Application Development in 2026: A Complete Guide for Businesses and Developers
Web application development has become a core part of modern digital strategy. Businesses no longer compete only through static websites or basic online presence. They compete through interactive platforms, customer portals, dashboards, internal systems, and SaaS products that help users complete tasks, access data, and make decisions in real time. From project management tools and […]
No Comments Read moreExt JS 8.0: A Comprehensive Guide to New Features, Performance, and Tooling Updates
Sencha’s release of Ext JS 8.0 is a meaningful update for enterprise frontend teams building complex, data-intensive applications. Rather than focusing on a single headline feature, this version improves the framework across multiple dimensions at once: new built-in components, stronger accessibility support, major Modern toolkit grid enhancements, and a more up-to-date JavaScript toolchain through Sencha […]
No Comments Read moreStop Bloating Your Bundle: Dynamic Package Loading in Ext JS
Performance is not just a feature; it’s a requirement. For large-scale enterprise applications, the biggest enemy of a smooth User Experience (UX) is the Initial Load Time. If your app-all.js is several megabytes, you are making your users wait for code they might not even use in that session. It’s time to stop ship-everything-at-once builds. […]
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