head to head · open source
zipkin vs agentscope-studio
zipkin has 17,475 GitHub stars, 3,092 forks, 175 open issues and last shipped 3 months ago. agentscope-studio has 665 stars, 147 forks, 11 open issues and last shipped 2 months ago. zipkin leads on adoption by 2,528% (17,475 vs 665 stars). zipkin is written in Java under Apache-2.0; agentscope-studio is written in TypeScript under Apache-2.0. zipkin has attracted 18% as many forks as stars, agentscope-studio 22%. agentscope-studio was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (tracing), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| zipkin | agentscope-studio | |
|---|---|---|
| GitHub stars | ★ 17K | ★ 665 |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Java | TypeScript |
| Last push | 2026-08-06 | 2026-09-02 |
| Forks | ⑂ 3.1K | ⑂ 147 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick zipkin if
- You weight community size — 17K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Java
- You value the larger contributor base for long-term maintenance
pick agentscope-studio if
- You want the agentscope-studio feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches TypeScript
- You evaluated both and agentscope-studio fits your workflow better
About zipkin
zipkin Zipkin is a distributed tracing system. It helps gather timing data needed to troubleshoot latency problems in service architectures. Features include both the collection and lookup of this data. If you have a trace ID in a log file, you can jump directly to it. Otherwise, you can query based on attributes such as service, operation name, tags and duration. Some interesting data will be summarized for you, such as the percentage of time spent in a service, and whether operations failed. The Zipkin UI also presents a dependency diagram showing how many traced requests went through each application. This…
read the full zipkin overview →
About agentscope-studio
[!IMPORTANT] Archive Notice AgentScope 2.0 now ships a built in Web UI as part of its batteries included Agent Service — a FastAPI backend paired with a pre built frontend ( examples/web ui ) for building, running and observing agents out of the box. Powered by a unified event stream, it visualizes agent reasoning, tool calls and multimodal content in real time, and offers multi session isolation, Agent Team (leader–worker) orchestration with task planning, permission & human in the loop control, IM channels (Feishu / Discord), MCP & Skill Hub management, session persistence and task scheduling. With these…
read the full agentscope-studio overview →
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Frequently asked questions
Is zipkin or agentscope-studio more popular?
zipkin has 17,475 GitHub stars and agentscope-studio has 665. zipkin has the larger community by that measure.
Are zipkin and agentscope-studio free?
Both are open source. zipkin is licensed under Apache-2.0 and agentscope-studio under Apache-2.0. Neither carries a licence fee.
What is the difference between zipkin and agentscope-studio?
zipkin is written in Java and agentscope-studio in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, zipkin or agentscope-studio?
Choose zipkin if you want the larger community (17,475 stars) or its Apache-2.0 licence terms. Choose agentscope-studio if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.