Framework for building stateful, multi-step AI agents.
AI agent frameworks and platforms for developers
Frameworks give developers building blocks for agents: tools, memory, steps and hand-offs. Cloud services add hosting and controls. Pick by your team's skills and where the agent must run.
SARVO lists 12 tools for this task. Tools with no implementation partner are sold directly by the vendor, and SARVO can connect you with them. Ask SARVO to match your exact need.
Tools to consider
Framework and platform for teams of AI agents that work together on tasks.
Microsoft's open-source framework for multi-agent AI applications.
#4 · by LlamaIndex
LlamaIndex
Framework and cloud for building agents over company documents and data.
#5 · by LangGenius
Dify
Open-source platform to build and run AI agents, agentic workflows and retrieval pipelines.
Open-source visual builder for AI agents and chat flows, with drag-and-drop components.
#7 · by All Hands AI
OpenHands
Open-source platform for autonomous coding agents that plan and apply changes across a project.
Open-source local AI agent that installs, runs and tests code and connects to tools through MCP extensions.
#9 · by Google
Vertex AI Agent Builder
Google Cloud tools to build, deploy and govern AI agents.
#10 · by AWS
Amazon Bedrock AgentCore
AWS services to deploy and run AI agents securely at scale.
Microsoft Azure service for building, deploying and managing AI agents.
#12 · by Microsoft
Microsoft Copilot Studio
Build custom AI agents and copilots on Microsoft 365, Dynamics 365 and Power Platform.
What to check before you choose
- Does your team prefer code (LangGraph, CrewAI, AutoGen) or a visual builder (Dify, Flowise)?
- Where will it run, and does that match your data rules?
- How will you test, monitor and trace what the agent does?
- What is the licence, and what happens if the project changes direction?
SARVO does not certify tools. Verify security and data terms with each vendor.
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Frequently asked questions
What is an AI agent framework?
A software library or platform that helps developers build agents that plan, call tools and keep state.
LangGraph or CrewAI?
LangGraph gives fine control over steps and state, and CrewAI is quicker for teams of role-based agents. Prototype one task in both.
Do I need a framework at all?
Simple agents can call a model directly. Frameworks help when you need several steps, tools and recovery from errors.
Which cloud services host agents?
Google Vertex AI Agent Builder, Amazon Bedrock AgentCore and Azure AI Foundry Agent Service are examples.
