head to head · open source
conductor vs kubero
conductor has 32,401 GitHub stars, 1,051 forks, 253 open issues and last shipped yesterday. kubero has 4,460 stars, 216 forks, 128 open issues and last shipped 21 days ago. conductor leads on adoption by 626% (32,401 vs 4,460 stars). conductor is written in Java under Apache-2.0; kubero is written in TypeScript under GPL-3.0. conductor has attracted 3% as many forks as stars, kubero 5%. conductor was the more recently maintained of the two, and both are self-hostable with no licence fee.
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
| conductor | kubero | |
|---|---|---|
| GitHub stars | ★ 32K | ★ 4.5K |
| License | Apache-2.0 | GPL-3.0 |
| Written in | Java | TypeScript |
| Last push | 2026-11-02 | 2026-10-13 |
| Forks | ⑂ 1.1K | ⑂ 216 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick conductor if
- You weight community size — 32K 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 kubero if
- You want the kubero feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches TypeScript
- You evaluated both and kubero fits your workflow better
About conductor
Conductor Durable Execution for Workflows and Agents Build agents that adapt. Run graphs that endure. Conductor is an open source durable execution platform for microservices, AI agents, and adaptive workflow graphs. It turns runtime choices—loops, branching, fan out, tool calls, approvals, retries, and cancellation—into durable, inspectable execution. It originated at Netflix and is actively maintained by Orkes and the community. Get Running in 60 Seconds Prerequisites: Node.js v16+ and Java 21+ must be installed. Open — your server is running with the built in ui next UI. Upgrading from a previous version? The…
read the full conductor overview →
About kubero
中文翻译 日本語訳 Kubero [pronounced: Kube Hero] is a self hosted PaaS (Platform as a Service) that allows any developer to deploy their application on Kubernetes without specialized knowledge. Kubero follows the principles of 12 factor apps. It is possible to run apps based on existing containers or from source code. More Screenshots and a full video on YouTube Features (DEMO) Docker Deployments Deploy Docker containers on Kubernetes without needing Helm charts. App Templates (+160) Deploy popular applications like WordPress and Grafana with ready to use templates. CI/CD Pipelines Create unlimited pipelines with up to…
read the full kubero overview →
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Frequently asked questions
Is conductor or kubero more popular?
conductor has 32,401 GitHub stars and kubero has 4,460. conductor has the larger community by that measure.
Are conductor and kubero free?
Both are open source. conductor is licensed under Apache-2.0 and kubero under GPL-3.0. Neither carries a licence fee.
What is the difference between conductor and kubero?
conductor is written in Java and kubero 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, conductor or kubero?
Choose conductor if you want the larger community (32,401 stars) or its Apache-2.0 licence terms. Choose kubero if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.