head to head · open source
Trigger vs sdk-go
Trigger has 16,706 GitHub stars, 1,522 forks, 342 open issues and last shipped 2 days ago. sdk-go has 996 stars, 370 forks, 229 open issues and last shipped 2 days ago. Trigger leads on adoption by 1,577% (16,706 vs 996 stars). Trigger is written in TypeScript under Apache-2.0; sdk-go is written in Go under MIT. Trigger has attracted 9% as many forks as stars, sdk-go 37%. sdk-go was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (orchestration, workflow-automation), 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 | sdk-go | |
|---|---|---|
| GitHub stars | ★ 17K | ★ 996 |
| License | Apache-2.0 | MIT |
| Written in | TypeScript | Go |
| Last push | 2026-11-03 | 2026-11-03 |
| Forks | ⑂ 1.5K | ⑂ 370 |
| 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 sdk-go if
- You want the sdk-go feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Go
- You evaluated both and sdk-go 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 sdk-go
Temporal Go SDK Temporal is a distributed, scalable, durable, and highly available orchestration engine used to execute asynchronous long running business logic in a scalable and resilient way. "Temporal Go SDK" is Temporal's framework for authoring workflows and activities using the Go language. Add the SDK to your project The core Temporal Go SDK packages, including client , worker , and workflow , are released together as the go.temporal.io/sdk module. From your application's Go module, run: Then import the packages you need, such as: The integrations and tools under contrib are released as separate Go…
read the full sdk-go overview →
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Frequently asked questions
Is Trigger or sdk-go more popular?
Trigger has 16,706 GitHub stars and sdk-go has 996. Trigger has the larger community by that measure.
Are Trigger and sdk-go free?
Both are open source. Trigger is licensed under Apache-2.0 and sdk-go under MIT. Neither carries a licence fee.
What is the difference between Trigger and sdk-go?
Trigger is written in TypeScript and sdk-go 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 sdk-go?
Choose Trigger if you want the larger community (16,706 stars) or its Apache-2.0 licence terms. Choose sdk-go if its feature set, stack or MIT licence fits better. Both are self-hostable.