head to head · open source
OpenObserve vs goose
OpenObserve has 22,027 GitHub stars, 1,098 forks, 598 open issues and last shipped today. goose has 998 stars, 79 forks, 43 open issues and last shipped 3 months ago. OpenObserve leads on adoption by 2,107% (22,027 vs 998 stars). OpenObserve is written in TypeScript under AGPL-3.0; goose is written in Rust under Apache-2.0. OpenObserve has attracted 5% as many forks as stars, goose 8%. OpenObserve was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (metrics), 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
| OpenObserve | goose | |
|---|---|---|
| GitHub stars | ★ 22K | ★ 998 |
| License | AGPL-3.0 | Apache-2.0 |
| Written in | TypeScript | Rust |
| Last push | 2026-09-20 | 2026-06-28 |
| Forks | ⑂ 1.1K | ⑂ 79 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick OpenObserve if
- You weight community size — 22K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick goose if
- You want the goose feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Rust
- You evaluated both and goose fits your workflow better
About OpenObserve
OpenObserve is an open source observability platform for logs, metrics, traces, analytics, Real User Monitoring, session replay, pipelines, SLO, and LLM observability. It lives in the cloud native infrastructure ecosystem and is described as an alternative to Datadog, Splunk, and Elasticsearch. The project is built in Rust, ships as a single binary, and uses Parquet columnar storage with an S3 native design.
read the full OpenObserve overview →
About goose
Goose is a load testing framework written in Rust and inspired by Locust, aimed at developers and performance engineers who want to define realistic user behavior in code and compile it into a load testing tool of their own.
read the full goose overview →
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Frequently asked questions
Is OpenObserve or goose more popular?
OpenObserve has 22,027 GitHub stars and goose has 998. OpenObserve has the larger community by that measure.
Are OpenObserve and goose free?
Both are open source. OpenObserve is licensed under AGPL-3.0 and goose under Apache-2.0. Neither carries a licence fee.
What is the difference between OpenObserve and goose?
OpenObserve is written in TypeScript and goose in Rust. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, OpenObserve or goose?
Choose OpenObserve if you want the larger community (22,027 stars) or its AGPL-3.0 licence terms. Choose goose if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.