Bring Conversational Interfaces Directly to the Web

NLWeb is a lightweight JavaScript library that enables developers to create natural language interfaces directly in the browser without server-side processing.

NLWeb Conversational Interface

Powerful Features

NLWeb delivers seamless natural language experiences for modern web applications

Lightweight & Efficient

Tiny library size (<10KB), no external dependencies, ensures fast loading and responsive experience.

Privacy First

All processing happens client-side, user data never leaves the browser, ensuring privacy.

Seamless Integration

Simple API for easy integration with existing web apps, supports all modern frameworks.

Intelligent Understanding

Advanced language models accurately interpret user intent, supporting complex queries.

Highly Customizable

Fully customizable UI components and interaction flows to match any design language.

Multilingual Support

Built-in multilingual capabilities for global applications.

Quick Start Example

View More Examples
// Initialize NLWeb instance
const nlpEngine = new NLWeb({
    elementId: 'chat-container',
    // Use local model
    modelPath: './models/nlp-model.bin',
    // Custom command handlers
    commands: {
        'search *': (query) => {
            // Handle search command
            return `Searching for: ${query}`;
        },
        'show my profile': () => {
            // Show user profile
            return { action: 'show-profile' };
        }
    }
});

// Add natural language processing event listener
nlpEngine.on('response', (response) => {
    if (response.action) {
        // Perform specific action
        switch(response.action) {
            case 'show-profile':
                showUserProfile();
                break;
            // Other actions...
        }
    } else {
        // Display text response
        displayMessage(response.text);
    }
});

// Launch the conversation interface
nlpEngine.start();

Use Cases

How NLWeb transforms user interactions with web applications

E-Commerce

"Find blue shirts", "Sort by price", "Show sale items" - let users find products through natural language.

Content Discovery

"Show recent tech news", "Find articles about AI", "Recommend related content" - enhance content navigation.

Data Analysis

"Show 2023 sales trends", "Compare Product A and B", "Create revenue chart" - explore data through conversation.

Resources & Documentation

Everything you need to get started with NLWeb

GitHub Repository

Access full source code, examples, and issue tracker.

Visit GitHub

Full Documentation

Detailed API reference, tutorials, and best practices.

View Docs

Live Demo

Experience NLWeb in action.

View Demo

Official Announcement

Learn about NLWeb's vision and background.

Read Article