Generate TypeORM entities and Create/Update DTOs for NestJS backends.
npx skills add https://github.com/lety-ai/lety-skill-hub --skill entity-dto
Please help me install this Agent Skill. Skill: entity-dto Source: https://github.com/lety-ai/lety-skill-hub/tree/main/plugins/entity-dto/skills/entity-dto Command: npx skills add https://github.com/lety-ai/lety-skill-hub --skill entity-dto
This Skill removes the manual, error-prone work of creating TypeORM entities and corresponding Create/Update DTOs for the Lety 2.0 Backend, ensuring consistent column naming, validation, Swagger docs, and serialization methods that follow NestJS and TypeORM best practices.
Generate a TypeORM entity and matching Create and Update DTOs for the provided domain name and field specification following the Lety 2.0 Backend best practices.
High-intent search queries and answers about installing and using this skill.
To generate TypeORM entities and DTOs for a NestJS backend, provide your domain name, fields, and relations. The tool outputs files extending BaseEntity with explicit snake_case column names, Swagger ApiProperty, and class-validator decorators.
The best way to enforce snake_case column names in TypeORM is to generate entities with explicit column naming rules. This ensures database schema consistency and prevents implicit naming mismatch errors across your PostgreSQL backend.
To add class-validator and Swagger decorators to a Create DTO, define your domain fields and validation rules. The generator produces DTOs with appropriate ApiProperty annotations and validators, plus a PartialType-based Update DTO.
To implement a toResponseDto method in a NestJS entity, generate the entity with response serialization enabled. The method is automatically included to transform entity data and exclude sensitive fields from API responses.
Yes, this TypeORM entity generator works with PostgreSQL and is optimized for TypeORM 0.3.x. It generates domain models with correct PostgreSQL column types, relations, and indices following backend best practices.
Your generated Update DTO uses PartialType to inherit all properties and validation rules from the Create DTO while making them optional. This ensures consistent validation logic across create and update operations in NestJS.
moose-codeDefine and validate GraphQL schemas for Envio HyperIndex mappings.
acastillo9Generate End-to-End tests for the budget-api NestJS backend.
0r0looGuide TypeORM implementation for database management in NestJS applications.
gil00pitaGenerate a type-safe Prisma Client from declarative schemas for Node.js and TypeScript.
