Cypress

Jest

Playwright

LangGraph

LangChain

LlamaIndex

OpenAI / Anthropic

DuckDB / Pinecone

NumPy

Pandas

Scikit-learn

PyTorch

React (Next.js)

React Native (Expo)

Tailwind CSS

Shadcn

Tamagui

Node.js

NestJS

Prisma / Drizzle / TypeORM

PostgreSQL

GraphQL / tRPC / Server Actions

AWS (CDK/Amplify)

Vercel

Supabase

Render