> ## Documentation Index > Fetch the complete documentation index at: https://friendli.ai/docs/llms.txt > Use this file to discover all available pages before exploring further. # Integrations > Use Friendli Model APIs with your favorite coding agents and SDKs, including Claude Code, Cursor, OpenAI, LangChain, LlamaIndex, and more. Use [Friendli Model APIs](/guides/model-apis/introduction) with your favorite coding agents and SDKs—no change to how you work. Pick one below to get started, or see [Build with FriendliAI](/integrate/overview) for the full guide. ## Use Your Agent ## Integrate Your SDK openai openai openai openai langchain langchain weaviate weaviate vercel vercel llamaindex litellm litellm linkup-light linkup-dark