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  1. Home
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  3. Alternatives to Agent2Agent Protocol JS SDK
Agent2Agent Protocol JS SDK

Best Alternatives to Agent2Agent Protocol JS SDK

Agent Frameworks · 8 alternatives ranked of 45 in the category

Looking for alternatives to Agent2Agent Protocol JS SDK? These are the agent frameworks tools that score highest on adoption, reviews, benchmarks, and public code, with what separates each one from Agent2Agent Protocol JS SDK.

Dify logo
Dify

Agent Frameworks· dify.ai

Freemium

Open-source platform for building agentic workflows, RAG apps, and LLM application backends.

146,650
Open source

How each alternative differs from Agent2Agent Protocol JS SDK

Ranked by adoption, review, benchmark, and repository signals. Each note below is drawn from the two products’ own catalog records, so a product with nothing to separate it from Agent2Agent Protocol JS SDK carries no note.

  1. 1

    Dify

    Dify is freemium against Agent2Agent Protocol JS SDK's open source model and carries 147k GitHub stars to Agent2Agent Protocol JS SDK's 565.

  2. 2

    Langflow

    Langflow carries 150k GitHub stars to Agent2Agent Protocol JS SDK's 565.

  3. 3

    n8n

    n8n is freemium against Agent2Agent Protocol JS SDK's open source model and carries 195k GitHub stars to Agent2Agent Protocol JS SDK's 565.

  4. 4

    Flowise

    Flowise carries 54k GitHub stars to Agent2Agent Protocol JS SDK's 565.

  5. 5

    Microsoft AutoGen

    Microsoft AutoGen carries 59k GitHub stars to Agent2Agent Protocol JS SDK's 565.

Langflow logo
Langflow

Agent Frameworks· langflow.org

Open source

Visual Python framework for building and deploying agentic and RAG applications with reusable components and API endpoints.

150,154
Open source
n8n logo
n8n

Agent Frameworks· n8n.io

Freemium

Source-available workflow automation platform for building AI agent workflows, tool integrations, and production automations across APIs and apps.

194,717
Open source
Flowise logo
Flowise

Agent Frameworks· flowiseai.com

Open source

Open-source low-code platform for building LLM apps, agent flows, RAG pipelines, and production chat automations.

54,081
Open source
Microsoft AutoGen logo
Microsoft AutoGen

Agent Frameworks· microsoft.github.io

Open source

Open-source Microsoft framework for building, orchestrating, and evaluating multi-agent AI applications.

59,291
Open source
AG-UI logo
AG-UI

Agent Frameworks· docs.ag-ui.com

Open source

Open agent-user interaction protocol for connecting AI agents to frontend applications with shared event and state primitives.

14,585
Open source
AgentScope logo
AgentScope

Agent Frameworks· agentscope.io

Open source

Agent framework for building and running observable, understandable, and controllable agent systems.

27,421
Open source
CAMEL-AI logo
CAMEL-AI

Agent Frameworks· camel-ai.org

Open source

Open-source multi-agent framework for building, simulating, and coordinating autonomous AI agent societies and workflows.

17,328
Open source
6

AG-UI

AG-UI carries 15k GitHub stars to Agent2Agent Protocol JS SDK's 565.

  • 7

    AgentScope

    AgentScope carries 27k GitHub stars to Agent2Agent Protocol JS SDK's 565.

  • 8

    CAMEL-AI

    CAMEL-AI carries 17k GitHub stars to Agent2Agent Protocol JS SDK's 565.