SigPro

Atomic Unified Reactive Engine

"The efficiency of direct DOM manipulation with the elegance of functional reactivity."

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FUNCTIONAL

No strings. No templates. Pure JS function calls for instant DOM mounting.

ATOMIC

Fine-grained signals update exactly what changes. No V-DOM diffing overhead.

ULTRA-THIN

Sub-2KB runtime. Infinitely smaller bundle than React, Vue or even Svelte.

COMPILER-FREE

Standard Vanilla JS. What you write is what the browser executes. Period.

## Functional DOM Construction SigPro replaces the slow "Template Parsing" with **High-Efficiency Function Calls**. While other frameworks force the browser to parse strings of HTML or execute complex JSX transformations, SigPro uses a direct functional approach: | Feature | Standard HTML / JSX | SigPro Functional | | :--- | :--- | :--- | | **Syntax** | `

Hello

` | `Div("Hello")` | | **Processing** | Parse → Diff → Patch | Direct API Call | | **Overhead** | High (V-DOM / Parser) | **Zero** | | **Reactivity** | Component-wide | **Atomic (Node-level)** | ### Less Code, More Power By sharing a miniscule runtime, your final application bundle is **infinitely smaller**. * **React/Vue:** You ship a heavy orchestrator (~30-90KB) just to say "Hello World". * **Solid/Svelte:** You still depend on a compilation step that generates extra boilerplate. * **SigPro:** You ship **Pure Vanilla JS**. The runtime is so small that it often costs less than a single high-res icon. --- ## Precision Engineering ### 1. Functional Efficiency `Div()`, `Button()`, `Span()`... These aren't just wrappers; they are pre-optimized constructors. When you call `Div({ class: 'btn' }, "Click")`, SigPro creates the element and attaches its reactive listeners in a single, surgical operation. ### 2. The "No-Bundle" Bundle Because SigPro is so small, it is the only engine where **the more code you write, the more the efficiency gap grows**. While others grow linearly with components and framework overhead, SigPro stays flat, leveraging the native power of modern browser engines. ### 3. Shared Runtime All components share the same atomic engine. One signal can update a single character in a paragraph across 100 components without ever re-evaluating the component functions themselves. ---

Kill the Bloat.

Stop shipping 100KB of "Framework" for 2KB of business logic. SigPro gives you the tools to build ultra-fast, modern apps with True Vanilla Performance.

Precision Reactive Engine — NatxoCC