nestjs-expert - Nest.js Framework Expert
Diagnoses and resolves Nest.js application architecture, dependency injection, testing, database integration, authentication, and configuration issues.
Tags
Updated: 2026-10-08Capabilities
Typical Inputs
Typical Outputs
What this skill does
- Analyze Nest.js project structure
- Diagnose dependency injection issues
- Design module architecture
- Configure request handling
- Implement middleware and guards
- Write Jest and Supertest tests
- Integrate TypeORM and Mongoose
- Configure Passport authentication
- Validate configuration and errors
- Run ordered validation checks
Inputs
- Nest.js project files
- Issue description
- Package configuration
- Database configuration
- Authentication configuration
Outputs
- Architecture recommendations
- Code or configuration changes
- Diagnostic findings
- Validation results
- Switching recommendations
Requirements
- Nest.js project
- Access to project files
- Internal diagnostic tools
- One-shot command execution