FluentRegex - User-Friendly Regex Builder

A developer-friendly regex builder, debugger, and validator built with Astro + Svelte.

Live Demo: https://nirvaxstiel.github.io/Fluent-Regex-Builder/

Features

• Visual regex pattern builder with drag-and-drop
• Real-time pattern testing against examples
• Pattern optimization with issue detection
• Regex history with undo/redo
• Export patterns for immediate use

Tech Stack

• Framework: Astro + Svelte 5
• Styling: Tailwind CSS v4
• Icons: Lucide Svelte
• Deployment: GitHub Pages

Getting Started

# Clone the repository
git clone https://github.com/Nirvaxstiel/Fluent-Regex-Builder.git
cd Fluent-Regex-Builder

# Install dependencies
npm install

# Start development server
npm run dev

# Build for production
npm run build