Approved Package Registry

Package	Scope	Purpose
express	runtime	HTTP routing and middleware
cors	runtime	Cross-origin request policy
dotenv	runtime	Environment configuration loading
zod	runtime	Request validation
jsonwebtoken	runtime	JWT signing and verification
argon2	runtime	Password hashing
slugify	runtime	Article slug generation
@prisma/client	runtime	Typed PostgreSQL client
typescript	development	Static type checking
prisma	development	Schema generation and migrations
tsx	development	TypeScript development runner
jest	development	Test runner and coverage
ts-jest	development	TypeScript Jest transformer
supertest	development	HTTP integration assertions
eslint	development	Static linting
@typescript-eslint/parser	development	TypeScript ESLint parser
@typescript-eslint/eslint-plugin	development	TypeScript lint rules
husky	development	Git hooks
@commitlint/cli	development	Commit message validation
@commitlint/config-conventional	development	Conventional commit rules
@stryker-mutator/core	development	Mutation testing
@stryker-mutator/jest-runner	development	Jest mutation runner
@types/node	development	Node.js types
@types/express	development	Express types
@types/cors	development	CORS types
@types/jsonwebtoken	development	JWT types
@types/jest	development	Jest types
@types/supertest	development	Supertest types