coss

coss.com (formerly Origin UI)

The everything but AI company.

About the Project

coss.com is the new holding company of cal.com, the pioneers of open source scheduling infrastructure. Our mission is to build a home for amazing open source projects, giving them the support they need to grow and succeed.

We're building the coss stack, a one line npm install @coss package that includes everything you need to build your application, from email, SMS, calendar APIs, scheduling, video conferencing, notifications and more.

Repository Overview

This repository contains multiple products and applications that make up the coss.com ecosystem:

Apps and Packages

• apps/www/ - Main coss.com website
• apps/ui/ - coss ui component library and documentation
• apps/origin/ - Legacy Origin UI components (pre-acquisition)
• packages/ui/ - Shared UI components package
• packages/typescript-config/ - TypeScript configurations
• biome.json - Shared Biome configuration for linting and formatting

Each package/app is 100% TypeScript.

Environment Variables

This monorepo contains multiple Next.js applications that are designed to link to each other. For the navigation to work correctly, you must set up environment variables for both local development and production deployments.