head to head · open source
Cube vs go-streams
Cube has 20,857 GitHub stars, 2,138 forks, 1,185 open issues and last shipped yesterday. go-streams has 2,172 stars, 174 forks, 11 open issues and last shipped 8 months ago. Cube leads on adoption by 860% (20,857 vs 2,172 stars). Cube is written in Rust under a custom or non-standard licence; go-streams is written in Go under MIT. Cube has attracted 10% as many forks as stars, go-streams 8%. Cube 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
| Cube | go-streams | |
|---|---|---|
| GitHub stars | ★ 21K | ★ 2.2K |
| License | Custom / other | MIT |
| Written in | Rust | Go |
| Last push | 2026-09-17 | 2026-01-14 |
| Forks | ⑂ 2.1K | ⑂ 174 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Cube if
- You weight community size — 21K stars and counting
- You want the Custom / other license terms
- Your stack matches Rust
- You value the larger contributor base for long-term maintenance
pick go-streams if
- You want the go-streams feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Go
- You evaluated both and go-streams fits your workflow better
About Cube
Cube Core is an open source semantic layer for AI, BI, and embedded analytics. It lives in the data analytics and data engineering ecosystem for SQL warehouses, BI tools, applications, and AI agents. It lets teams define metrics, dimensions, joins, and access rules once in code, then expose them through SQL, REST, and GraphQL APIs. It is headless and ships no user interface.
About go-streams
go streams is a lightweight stream processing library for Go. It lives in the Go data engineering and analytics ecosystem, and it lets programmers define declarative data pipelines from composable sources, flows, and sinks. The core module has no external dependencies, so the basic pipeline model does not require a broker, cloud service, or third party runtime.
read the full go-streams overview →
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Frequently asked questions
Is Cube or go-streams more popular?
Cube has 20,857 GitHub stars and go-streams has 2,172. Cube has the larger community by that measure.
Are Cube and go-streams free?
Both are open source. Cube has no licence declared in this registry, and go-streams is licensed under MIT. Both are free to self-host.
What is the difference between Cube and go-streams?
Cube is written in Rust and go-streams 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, Cube or go-streams?
Choose Cube if you want the larger community (20,857 stars) or its Custom / other licence terms. Choose go-streams if its feature set, stack or MIT licence fits better. Both are self-hostable.