Swap Llm Providers Without Code Changes

smolagents is Hugging Face's minimal Python library for building LLM agents that write their actions as executable Python code. It supports CodeAgent and ToolCallingAgent, multi-agent hierarchies, MCP/LangChain tools, sandboxed execution, and any model provider via LiteLLM.

AI Agents | Python · agents · code-agents

TypeScript AI SDK unifying 30+ LLM providers (OpenAI, Anthropic, Gemini, Bedrock, Ollama) behind one streaming API. MCP-native with built-in RAG, memory, voice TTS/STT, agents, and provider failover. Extracted from Juspay production systems.

AI Frameworks | TypeScript · llm · multi-provider