agents-inc

tRPC type-safe API patterns, procedures, middleware, React Query integration

Vue 3 Composition API patterns, reactivity primitives, composables, lifecycle hooks

MongoDB ODM with schemas, validation, middleware, and TypeScript support

Express.js routes, middleware, error handling, request/response patterns

File-based routing, loaders, actions, defer streaming, useFetcher, error boundaries, progressive enhancement

MSW handlers, browser/server workers, test data. Use when setting up API mocking for development or testing, creating mock handlers with variants, or sharing mocks between browser and Node environments.

Official TypeScript SDK for Google Gemini — client setup, text generation, multimodal input, function calling, structured output, streaming, embeddings, context caching, and chat sessions

Direct PostgreSQL access with node-postgres (pg) -- connection pools, parameterized queries, transactions, streaming, LISTEN/NOTIFY, error handling

Pinecone serverless vector database -- index management, vector operations, metadata filtering, namespaces, hybrid search, inference API

Resend email setup, domain verification

Meilisearch search engine patterns -- client setup, indexing, search, filtering, facets, geo search, multi-tenancy, task management

MongoDB with Mongoose ODM - schemas, models, queries, aggregation, indexes, TypeScript typing, connection management