head to head · open source
conductor vs Hatchet
conductor has 32,401 GitHub stars, 1,051 forks, 253 open issues and last shipped yesterday. Hatchet has 8,214 stars, 528 forks, 135 open issues and last shipped yesterday. conductor leads on adoption by 294% (32,401 vs 8,214 stars). conductor is written in Java under Apache-2.0; Hatchet is written in Go under MIT. conductor has attracted 3% as many forks as stars, Hatchet 6%. Hatchet was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (distributed-systems, durable-execution), 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
| conductor | Hatchet | |
|---|---|---|
| GitHub stars | ★ 32K | ★ 8.2K |
| License | Apache-2.0 | MIT |
| Written in | Java | Go |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 1.1K | ⑂ 528 |
| 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 Hatchet if
- You want the Hatchet feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Go
- You evaluated both and Hatchet 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 Hatchet
An orchestration engine for background tasks, AI agents, and durable workflows Hatchet Cloud · Documentation · Website · Issues What is Hatchet? Hatchet is a platform for orchestrating background tasks, AI agents, and durable workflows at scale. It supports applications written in Python, TypeScript, Go and Ruby, and can be used as a service through Hatchet Cloud or self hosting. Hatchet provides a full platform for queuing, automatic retries, durability, real time monitoring, alerting, and logging. Get started quickly The fastest way to get started with Hatchet is signing up for Hatchet Cloud to try it out! We…
read the full Hatchet overview →
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Frequently asked questions
Is conductor or Hatchet more popular?
conductor has 32,401 GitHub stars and Hatchet has 8,214. conductor has the larger community by that measure.
Are conductor and Hatchet free?
Both are open source. conductor is licensed under Apache-2.0 and Hatchet under MIT. Neither carries a licence fee.
What is the difference between conductor and Hatchet?
conductor is written in Java and Hatchet 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 Hatchet?
Choose conductor if you want the larger community (32,401 stars) or its Apache-2.0 licence terms. Choose Hatchet if its feature set, stack or MIT licence fits better. Both are self-hostable.