head to head · open source
conductor vs origin
conductor has 32,207 GitHub stars, 1,010 forks, 253 open issues and last shipped yesterday. origin has 8,685 stars, 4,804 forks, 319 open issues and last shipped yesterday. conductor leads on adoption by 271% (32,207 vs 8,685 stars). conductor is written in Java under Apache-2.0; origin is written in Go under Apache-2.0. conductor has attracted 3% as many forks as stars, origin 55%. 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 | origin | |
|---|---|---|
| GitHub stars | ★ 32K | ★ 8.7K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Java | Go |
| Last push | 2026-09-17 | 2026-09-17 |
| Forks | ⑂ 1.0K | ⑂ 4.8K |
| 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 origin if
- You want the origin feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Go
- You evaluated both and origin fits your workflow better
About conductor
Conductor is an Apache 2.0 licensed, event driven agentic workflow engine written in Java that provides durable and highly resilient execution for applications and AI agents, aimed at teams running microservices, AI agents, and adaptive workflow graphs that need orchestration they can version, inspect, and recover.
read the full conductor overview →
About origin
Origin is the conformance test suite for OpenShift, an Apache 2.0 Go repository that maintains the openshift tests binary and the test exclusion rules used to decide which tests run against which cluster configuration, aimed at OpenShift release engineers, platform engineers, and CI maintainers who validate that a cluster is conformant.
read the full origin overview →
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Frequently asked questions
Is conductor or origin more popular?
conductor has 32,207 GitHub stars and origin has 8,685. conductor has the larger community by that measure.
Are conductor and origin free?
Both are open source. conductor is licensed under Apache-2.0 and origin under Apache-2.0. Neither carries a licence fee.
What is the difference between conductor and origin?
conductor is written in Java and origin in Go. 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 origin?
Choose conductor if you want the larger community (32,207 stars) or its Apache-2.0 licence terms. Choose origin if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.