head to head · open source
Trigger vs openchoreo
Trigger has 16,706 GitHub stars, 1,522 forks, 342 open issues and last shipped 2 days ago. openchoreo has 1,759 stars, 273 forks, 269 open issues and last shipped yesterday. Trigger leads on adoption by 850% (16,706 vs 1,759 stars). Trigger is written in TypeScript under Apache-2.0; openchoreo is written in Go under Apache-2.0. Trigger has attracted 9% as many forks as stars, openchoreo 16%. openchoreo was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (ai-agents, mcp), 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
| Trigger | openchoreo | |
|---|---|---|
| GitHub stars | ★ 17K | ★ 1.8K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | TypeScript | Go |
| Last push | 2026-11-03 | 2026-11-04 |
| Forks | ⑂ 1.5K | ⑂ 273 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Trigger if
- You weight community size — 17K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick openchoreo if
- You want the openchoreo 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 openchoreo fits your workflow better
About Trigger
Build and deploy fully‑managed AI agents and workflows Website Docs Issues Example projects Feature requests Public roadmap Self hosting About Trigger.dev Trigger.dev is the open source platform for building AI workflows in TypeScript. Long running tasks with retries, queues, observability, and elastic scaling. The platform designed for building AI agents Build AI agents using all the frameworks, services and LLMs you're used to, deploy them to Trigger.dev and get durable, long running tasks with retries, queues, observability, and elastic scaling out of the box. Long running without timeouts : Execute your…
read the full Trigger overview →
About openchoreo
A complete, open source developer platform for Kubernetes OpenChoreo is a developer platform for Kubernetes that lets developers and AI agents build, deploy, and operate apps, resources, and agentic workloads. It provides development and platform abstractions, a Backstage powered developer portal, CI/CD, GitOps, and observability. Why OpenChoreo? Kubernetes gives you powerful primitives like Namespaces, Deployments, CronJobs, Services, and NetworkPolicies, but they're too low level for most developers. Platform engineers end up building the actual platform from scratch: defining higher level abstractions, wiring…
read the full openchoreo overview →
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Frequently asked questions
Is Trigger or openchoreo more popular?
Trigger has 16,706 GitHub stars and openchoreo has 1,759. Trigger has the larger community by that measure.
Are Trigger and openchoreo free?
Both are open source. Trigger is licensed under Apache-2.0 and openchoreo under Apache-2.0. Neither carries a licence fee.
What is the difference between Trigger and openchoreo?
Trigger is written in TypeScript and openchoreo 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, Trigger or openchoreo?
Choose Trigger if you want the larger community (16,706 stars) or its Apache-2.0 licence terms. Choose openchoreo if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.