langchain-ts-starter

Boilerplate to get started quickly with the Langchain Typescript SDK.

This uses the same tsconfig and build setup as the examples repo, to ensure it's in sync with the official docs.

What's included

• Typescript
• .env file configuration
• ESLint and Prettier for formatting
• Turborepo to quickly run build scripts
• tsup to bundle Typescript code
• tsx to quickly run compiled code

How to use

• Use Node version 18 or higher
• Settup .env file with OpenAI API key
• npm install
• npx turbo run build lint format to run build scripts quickly in parallel
• npm start to run your program