Technical Design Rules

Basic Technology Stack Policy

TypeScript-based application implementation. Architecture patterns should be selected according to project requirements and scale.

Environment Variable Management and Security

Environment Variable Management

• Centrally manage environment variables and build mechanisms to ensure type safety
• Avoid direct references to process.env, obtain through configuration management layer
• Properly implement default value settings and mandatory checks

Security

• Do not include .env files in Git
• Always manage API keys and secrets as environment variables
• Prohibit logging of sensitive information
• Do not include sensitive information in error messages

Architecture Design