
Description
nestjs-expert is an agent skill for Nest.js, the Node.js framework for enterprise-grade server applications. It covers application architecture, dependency injection, decorators, middleware, guards, interceptors, pipes, testing strategies, database integration and authentication. The skill is set up to detect the Nest.js project first, using the repository's own files, then identify its architecture patterns and existing modules, and then apply a solution that follows Nest.js practice. Its validation order is typecheck, then unit tests, then integration tests, then end-to-end tests. It also says when another specialist is a better fit. Pure TypeScript type problems, database query tuning, Node.js runtime faults and React front-end faults are referred to other expert skills, and the skill stops at that point. Use it when you are building or fixing a Nest.js service and want changes that match the framework's structure and are tested in the right order. It is part of the sickn33/agentic-awesome-skills repository on GitHub, which has about 47,600 stars. The listing shows it as free, and it has about 2,600 installs.…
Highlights
- Dependency injection, guards and interceptors
- Detects the project and its modules first
- Validates typecheck, unit, integration, then e2e
- Refers out-of-scope problems to other experts
- Authentication and database integration
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nestjs-expert FAQ
What does it cover?
Nest.js architecture, dependency injection, decorators, middleware, guards, interceptors, pipes, testing, databases and authentication.
In what order does it validate?
Typecheck, unit tests, integration tests and end-to-end tests.
When does it hand off?
For pure TypeScript type problems, database query tuning, Node.js runtime faults and React issues, it recommends a specialist and stops.
How do I install it?
Run npx skills add https://github.com/sickn33/agentic-awesome-skills --skill nestjs-expert.
Is it checked for security?
Its security audits show passes from Gen Agent Trust Hub, Socket and Snyk.
What are the best nestjs-expert alternatives?
Popular alternatives to nestjs-expert include nestjs-patterns, nestjs-expert and backend-dev-guidelines. See all nestjs-expert alternatives







