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AI Agent Builders

Best Vellum Alternatives

Vellum is a development platform for production LLM agents and apps.

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Mozaika

AI Agent BuildersBootstrappedSolo Founder

Measured design specs for AI agents to build from real products

Popular Vellum alternatives in the AI Agent Builders space

AutoGen is Microsoft's framework for multi agent AI applications.

CrewAI orchestrates teams of AI agents for autonomous workflows.

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Flowise is a no code platform for building LLM apps and agents.

LangChain is a framework for building applications powered by language models.

Letta builds stateful AI agents with long term memory.

Stack AI is a no code platform for building AI agents and workflows.

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