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@koppajs/koppajs-core

v3.0.2

Published

Koppa.js is a lightweight, high-performance frontend framework designed for building modern web applications without relying on a virtual DOM. It offers a modular architecture, reactivity, and seamless integration with TypeScript and Vite.

Readme


What is KoppaJS?

KoppaJS is a lightweight, modular frontend framework designed to simplify development without sacrificing flexibility. It provides a pragmatic approach to building modern web applications, focusing on:

  • Simplicity: Minimal boilerplate and intuitive APIs.
  • Performance: Optimized for speed and scalability.
  • Modularity: Build only what you need, when you need it.

Features

  • Declarative Components: Define components with .kpa files.
  • Reactive State Management: Built-in reactivity for seamless updates.
  • Lifecycle Hooks: Control component behavior with hooks like mounted, updated, and beforeUpdate.
  • Integration-Friendly: Works with existing tools and libraries.
  • TypeScript Support: First-class TypeScript support for safer, more maintainable code.

Getting Started

The fastest way to start a new KoppaJS project:

pnpm create koppajs my-app
cd my-app
pnpm install
pnpm dev

This scaffolds a ready-to-run project with Vite, TypeScript, and two sample components.

You can also use npm or npx:

npm create koppajs my-app
npx create-koppajs my-app

Manual Setup

If you prefer to add KoppaJS to an existing project:

  1. Install the core library and Vite plugin:

    pnpm add @koppajs/koppajs-core
    pnpm add -D @koppajs/koppajs-vite-plugin
  2. Create your first component:

    import { Core } from '@koppajs/koppajs-core'
    
    Core.take(
      {
        state: { count: 0 },
        methods: {
          increment() {
            this.state.count++
          },
        },
      },
      'counter',
    )
    
    Core()
  3. Run your application: Use the KoppaJS Vite plugin to build and serve your app.


Roadmap

  • 🌐 Official Website — koppajs.org with documentation, guides, and examples
  • 🔌 Official Plugins
    • Router
    • Script Loader
    • DSGVO / Cookie Consent Banner
  • 🧩 Ecosystem Growth — Community plugins, starter templates, and integrations
  • 💻 VS Code Extension — Syntax highlighting, IntelliSense, and tooling for .kpa files

Support

For support, visit our GitHub Issues.


Community & Contribution

We welcome contributions! Check out our CONTRIBUTING.md for guidelines.