head to head · open source
shardingsphere vs CloudQuery
shardingsphere has 20,801 GitHub stars, 6,900 forks, 197 open issues and last shipped today. CloudQuery has 6,521 stars, 558 forks, 166 open issues and last shipped 2 days ago. shardingsphere leads on adoption by 219% (20,801 vs 6,521 stars). shardingsphere is written in Java under Apache-2.0; CloudQuery is written in Go under MPL-2.0. shardingsphere has attracted 33% as many forks as stars, CloudQuery 9%. shardingsphere 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
| shardingsphere | CloudQuery | |
|---|---|---|
| GitHub stars | ★ 21K | ★ 6.5K |
| License | Apache-2.0 | MPL-2.0 |
| Written in | Java | Go |
| Last push | 2026-09-20 | 2026-09-18 |
| Forks | ⑂ 6.9K | ⑂ 558 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick shardingsphere if
- You weight community size — 21K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Java
- You value the larger contributor base for long-term maintenance
pick CloudQuery if
- You want the CloudQuery feature set and don't need the biggest community
- You prefer the MPL-2.0 license terms
- Your stack matches Go
- You evaluated both and CloudQuery fits your workflow better
About shardingsphere
Apache ShardingSphere is an Apache 2.0 licensed, Java based distributed database ecosystem positioned as Database Plus — a standards and enhancement layer that sits above heterogeneous databases so applications can connect to, govern, and compute across them as if they were one database, aimed at enterprise data architects and developers running sharded, multi database estates.
read the full shardingsphere overview →
About CloudQuery
CloudQuery is an open source, Go based cloud asset inventory and ELT tool, licensed under MPL 2.0, that syncs metadata from AWS, Azure, GCP, and more than 70 cloud and SaaS sources into a data warehouse so platform, security, and FinOps teams can query it with SQL.
read the full CloudQuery overview →
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Frequently asked questions
Is shardingsphere or CloudQuery more popular?
shardingsphere has 20,801 GitHub stars and CloudQuery has 6,521. shardingsphere has the larger community by that measure.
Are shardingsphere and CloudQuery free?
Both are open source. shardingsphere is licensed under Apache-2.0 and CloudQuery under MPL-2.0. Neither carries a licence fee.
What is the difference between shardingsphere and CloudQuery?
shardingsphere is written in Java and CloudQuery 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, shardingsphere or CloudQuery?
Choose shardingsphere if you want the larger community (20,801 stars) or its Apache-2.0 licence terms. Choose CloudQuery if its feature set, stack or MPL-2.0 licence fits better. Both are self-hostable.