# Development

Developer guide for contributing to Mosaic Stack.

## Chapters

1. **Workflow** — Git workflow, branching strategy, and testing requirements
2. **Database** — Schema design, migrations, and Prisma usage
3. **Type Sharing** — Type sharing strategy across the monorepo

## Development Standards

- **Test Coverage:** Minimum 85% for new code
- **TDD Approach:** Write tests before implementation
- **Code Style:** Follow Google Style Guides
- **Type Safety:** Everything must be properly typed

## Prerequisites

Complete the **Getting Started** book before diving into development.

## Next Steps

- Read **Architecture** to understand the system design
- Review **API** for endpoint conventions