JavaScript LLM SDKs
Official JavaScript and TypeScript SDKs for connecting to large language model APIs from OpenAI, Anthropic, Google, and more.
Anthropic SDK
LLM SDKsOfficial TypeScript SDK for Claude. Build conversational AI, code generation, and analysis tools.
anthropics/anthropic-sdk-typescriptOpenAI Node
LLM SDKsOfficial Node.js library for the OpenAI API. GPT, DALL-E, Whisper, and embeddings.
openai/openai-nodeGoogle Gen AI SDK
LLM SDKsOfficial JavaScript and TypeScript SDK for Gemini. Use the maintained @google/genai package.
googleapis/js-genaiMistral JS Client
LLM SDKsTypeScript client for Mistral AI models. Fast, efficient open-weight model access.
mistralai/client-jsCohere Node SDK
LLM SDKsOfficial TypeScript SDK for Cohere. Embeddings, reranking, and RAG-optimized models.
cohere-ai/cohere-typescript