# DeelRx Internal Docs ## Docs - [DeelRx CRM Brand Playbook](https://docs-internal.deelrxcrm.com/content/brand/playbook.md): Voice, tone, and messaging guidelines for internal reference. - [Visual & Style Guidelines](https://docs-internal.deelrxcrm.com/content/brand/style.md): Colors, typography, and UI tone for internal reference. - [API Development](https://docs-internal.deelrxcrm.com/content/development/api-development.md): Master API development with DeelRx CRM's Next.js API routes, including RESTful design, authentication, validation, error handling, and performance optimization. - [Developer Getting Started](https://docs-internal.deelrxcrm.com/content/development/getting-started.md): Get up and running with DeelRx CRM development, including environment setup, project structure, development workflow, and contribution guidelines. - [Testing Guide](https://docs-internal.deelrxcrm.com/content/development/testing.md): Master comprehensive testing strategies for DeelRx CRM, including unit testing, integration testing, E2E testing, and performance testing with practical examples and best practices. - [Deployment Guide](https://docs-internal.deelrxcrm.com/content/operations/deployment.md): Deploy DeelRx CRM using Docker and Kubernetes across different environments with comprehensive configuration and monitoring. - [Data Integrity Invariants](https://docs-internal.deelrxcrm.com/database/data-integrity-invariants.md): Domain rules that must ALWAYS hold true across all operations - [Database Schema & Data Model](https://docs-internal.deelrxcrm.com/database/data-model.md): Comprehensive database schema documentation for DeelRx CRM - [Third-Party API Integrations](https://docs-internal.deelrxcrm.com/integrations/third-party-integrations.md): Comprehensive documentation for all third-party API integrations - [Security Overview](https://docs-internal.deelrxcrm.com/security/security-overview.md): Comprehensive security implementation and compliance documentation ## OpenAPI Specs - [openapi](https://docs-internal.deelrxcrm.com/api-reference/openapi.json)