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AgentScope Java

Java framework for distributed, long-running agents with typed event streams, permission gating, middleware and subagents.

Harness by Alibaba Tongyi Lab

IndexedApache-2.0★ 6,102
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About

AgentScope Java 2.0 is a framework for distributed agents that run for long periods, with a typed event stream of 32 event types for frontend rendering and human-in-the-loop. Tool calls are gated with allow, require-approval or deny decisions, and middleware can intercept the reasoning and acting loop. Tools can run in local, Docker, Kubernetes or cloud sandboxes, and subagents are started and messaged with agent_spawn and agent_send. The README says session and memory state can be kept in Redis, MySQL, PostgreSQL or cloud object storage.

Use cases: agent-orchestration

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Fact sheet

Languages
JavaREADME
Packages
io.agentscope:agentscope-core (maven), io.agentscope:agentscope (maven)README
Multi-agent
YesREADME
Orchestration
otherREADME
A2A support
Built inREADME
Streaming
YesREADME
Memory
short-term, long-termREADME
Human in the loop
YesREADME
Deploys to
docker, kubernetesREADME
Maturity
StableREADME

Facts extracted by Claude Haiku 5.5 from the linked sources on Oct 24, 2026. Wrong fact? Tell us.

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Signals

Stars
6,102
Forks
1,527
Open issues
645
Last commit
Oct 24, 2026 (3 days ago)
Last release
Oct 8, 2026 (19 days ago)

From GitHub (fetched Oct 24, 2026).

Details

Packages
maven io.agentscope:agentscope-coremaven io.agentscope:agentscope
License
Apache-2.0
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

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Cite this page

AgentScope Java. Agent Mart. https://agentmart.dev/harnesses/agentscope-java (last updated 2026-10-24)