AgentScope

Active
GitHub Python Apache-2.0

Description

Open-source multi-agent framework from Alibaba, enabling the construction of observable and interpretable agents with rich distributed capabilities.

Key Features

  • Built-in ReAct Agent — Create agents with reasoning and tool-use capabilities in 5 minutes
  • Tool & Skill System — Built-in Bash, Grep, file I/O tools with custom extension support
  • Multi-Agent Orchestration — Flexible multi-agent collaboration via Message Hub
  • MCP/A2A Native Support — Compatible with Model Context Protocol and Agent-to-Agent communication
  • Agent-as-Service — FastAPI-based multi-tenant, multi-session agent service deployment
  • Real-time Streaming — Event-based streaming output for real-time UI rendering

Use Cases

💡 Building personal AI assistants with file operations and code execution capabilities
💡 Deploying multi-agent collaboration systems for complex research or data analysis tasks
💡 Wrapping agents as API services for frontend applications and third-party systems to call
💡 Integrating external tools and data sources via MCP protocol to extend agent capabilities
💡 Building interactive agent platforms with Web UI for team usage

Tags

agent-framework multi-agent distributed alibaba python

Categories

🤖 Agent Framework 🧠 Multi-Agent

Quick Start

pip install agentscope

from agentscope.agent import Agent
from agentscope.tool import Toolkit, Bash, Read, Write
from agentscope.model import DashScopeChatModel
from agentscope.message import UserMsg
import os, asyncio

agent = Agent(
    name="Friday",
    system_prompt="You are a helpful assistant.",
    model=DashScopeChatModel(
        api_key=os.environ["DASHSCOPE_API_KEY"],
        model="qwen3.6-plus",
    ),
    toolkit=Toolkit(tools=[Bash(), Read(), Write()]),
)

async def main():
    async for evt in agent.reply_stream(UserMsg("Tony", "Hi!")):
        print(evt)

asyncio.run(main())
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