head to head · open source
Cube vs debezium
Cube has 21,147 GitHub stars, 2,179 forks, 1,185 open issues and last shipped yesterday. debezium has 13,307 stars, 3,124 forks, 131 open issues and last shipped yesterday. Cube leads on adoption by 59% (21,147 vs 13,307 stars). Cube is written in Rust under a custom or non-standard licence; debezium is written in Java under Apache-2.0. Cube has attracted 10% as many forks as stars, debezium 23%. debezium 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 | debezium | |
|---|---|---|
| GitHub stars | ★ 21K | ★ 13K |
| License | Custom / other | Apache-2.0 |
| Written in | Rust | Java |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 2.2K | ⑂ 3.1K |
| 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 debezium if
- You want the debezium feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Java
- You evaluated both and debezium fits your workflow better
About Cube
Website • Docs • Examples • Blog • Slack • X Cube Core is the open source semantic layer. Define metrics, dimensions, joins, and access rules once in code, then expose them through SQL, REST, and GraphQL APIs to anything downstream — BI tools, custom applications, or AI agents. Cube Core is headless: it doesn't ship a UI, so you can build the analytics experience that fits your product. Cube Core works with all SQL data sources, including cloud data warehouses like Snowflake, Databricks, and BigQuery; query engines like Presto and Amazon Athena; and application databases like Postgres. It has a built in…
About debezium
Copyright Debezium Authors. Licensed under the Apache License, Version 2.0. The Antlr grammars within the debezium ddl parser module are licensed under the MIT License. English Chinese Japanese Korean Debezium Debezium is an open source project that provides a low latency data streaming platform for change data capture (CDC). You set up and configure Debezium to monitor your databases, and then your applications consume events for each row level change made to the database. Only committed changes are visible, so your application doesn't have to worry about transactions or changes that are rolled back. Debezium…
read the full debezium overview →
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Frequently asked questions
Is Cube or debezium more popular?
Cube has 21,147 GitHub stars and debezium has 13,307. Cube has the larger community by that measure.
Are Cube and debezium free?
Both are open source. Cube has no licence declared in this registry, and debezium is licensed under Apache-2.0. Both are free to self-host.
What is the difference between Cube and debezium?
Cube is written in Rust and debezium in Java. 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 debezium?
Choose Cube if you want the larger community (21,147 stars) or its Custom / other licence terms. Choose debezium if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.