5l1v3r1 / omatsuri

PWA with 12 open source frontend focused tools

Omatsuri app

Omatsuri is a progressive web application with 12 open source frontend focused tools. Omatsuri translates to «festival» from Japanese (お祭り) and here we have a small festival of applications. It was built with strong respect to your privacy – you will never see ads and it does not include analytics services (or actually any services at all). You are highly encouraged to explore source code and use it in your projects.

Quick links

• Contributing
• Changelog

Key features

• Fast non-blocking computations with web workers
• No tracking, no ads, no other server connections – everything runs in browser only
• Full offline support
• Dark theme support
• All-in-one application for everyday tasks

Included Applications

• CSS Triangle Generator
• Color Shades Generator
• Gradient Generator
• Page Dividers Generator
• SVG compressor
• SVG to JSX converter
• Base64 encoder
• Realistic Fake Data Generator
• HTML/CSS Symbols Collection
• Lorem/Samuel/Poke Ipsum Generator
• CSS Cursor Properties
• JavaScript Events Keycodes

Local development

To get started with application locally use these commands:

# Install dependencies
yarn

# Start application, browser will open automatically
npm start