NestJS dependency injection fundamentals, custom providers, factory providers, async providers, and injection tokens. Use when working with useValue, useClass, useFactory, useExisting, or customizing provider registration and injection scopes.
$npx -y skills add ramziddin/ccplugins --skill dependency-injectionInstalls into the current project.
Run `npx skills use "https://github.com/ramziddin/ccplugins" --skill "ramziddin/ccplugins/dependency-injection"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/ramziddin/ccplugins" that are relevant to the current task. Run `npx skills add "https://github.com/ramziddin/ccplugins"` and select the relevant skills, then follow their instructions.