# LiteLLM alternatives

URL: https://insidethemachine.ai/alternatives/litellm
LiteLLM: One API in front of every model, local or cloud. Send easy jobs to your Mac and hard ones to the cloud.
Category: Agent frameworks. Sorted by GitHub stars (checked 2026-10-15).

| name | what | licence | stars | md |
|---|---|---|---|---|
| AutoGen | Microsoft's multi-agent programming framework. | CC-BY-4.0 | 61426 | https://insidethemachine.ai/setups/autogen.md |
| CrewAI | Role-based multi-agent framework. | MIT | 59740 | https://insidethemachine.ai/setups/crewai.md |
| LangGraph | Build stateful, resilient agent graphs. | MIT | 43319 | https://insidethemachine.ai/setups/langgraph.md |
| Agno | Build and run agent systems in Python. | Apache-2.0 | 42754 | https://insidethemachine.ai/setups/agno.md |
| DSPy | Program LLMs instead of hand-writing prompts. | MIT | 38652 | https://insidethemachine.ai/setups/dspy.md |
| OpenAI Agents SDK | OpenAI's lightweight multi-agent SDK. | MIT | 30057 | https://insidethemachine.ai/setups/openai-agents-sdk.md |
| smolagents | Tiny library for agents that think in code. | Apache-2.0 | 29865 | https://insidethemachine.ai/setups/smolagents.md |
| Mastra | TypeScript framework for agents and workflows. | Other | 28834 | https://insidethemachine.ai/setups/mastra.md |
| Vercel AI SDK | TypeScript toolkit for AI apps and agents. | Other | 27335 | https://insidethemachine.ai/setups/vercel-ai-sdk.md |
| Haystack | Orchestration framework for RAG and agents. | Apache-2.0 | 26744 | https://insidethemachine.ai/setups/haystack.md |
| Letta | Stateful agents with long-term memory (ex-MemGPT). | Apache-2.0 | 25156 | https://insidethemachine.ai/setups/letta.md |
| Google ADK | Google's code-first agent development kit. | Apache-2.0 | 21862 | https://insidethemachine.ai/setups/google-adk.md |