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SigProAtomic Unified Reactive Engine

High-precision atomic reactivity. No Virtual DOM. No compiler. No dependencies.

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Redefining Modern Reactivity

SigPro is not just another framework; it is a high-performance engine. While other libraries add layers of abstraction that slow down execution, SigPro returns to the essence of the web, leveraging the power of modern browser engines.

Why SigPro?

⚡️ Surgical DOM Efficiency

Unlike React or Vue, SigPro doesn't compare element trees. When a signal changes, SigPro knows exactly which DOM node depends on it and updates it instantly. It is reactive precision at its finest.

🔌 Modular Plugin System

The core is sacred. Any extra functionality—Routing, UI Helpers, or State Persistence—is integrated through a polymorphic plugin system. Load only what your application truly needs.

💾 Native Persistence

SigPro features first-class support for localStorage. Synchronizing your application state with persistent storage is as simple as providing a key when initializing your Signal.

🚦 Built-in Hash Routing

A robust routing system that supports Native Lazy Loading out of the box. Load your components only when the user navigates to them, keeping initial load times near zero.


The "No-Build" Philosophy

In an ecosystem obsessed with compilers, SigPro bets on standardization. Write code today that will still run 10 years from now, without depending on build tools that will eventually become obsolete.

"The best way to optimize code is to not have to process it at all."


Community & Vision

SigPro is an open-source project focused on simplicity and extreme speed. Designed for developers who love the web platform and hate unnecessary "bloatware".

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Built with ❤️ by NatxoCC for the Modern Web.