Side-by-Side Comparison
VirtualiZarr vs rocky
Compare open source repositories side by side. Stars, forks, code health, licensing, and community growth.
Recorded Stars Comparison
● zarr-developers/VirtualiZarr (306)
● rocky-data/rocky (307)
☆ 306VirtualiZarr stars
☆ 307rocky stars
+1Difference
rockyStar Leader (1.0x)
⚖️ Comparison Verdict
Star Popularity
rocky Leads
+1 stars (1.0x ratio)
Forks & Derivatives
VirtualiZarr Leads
71 total community forks
Recent Maintenance
VirtualiZarr
Pushed 1d ago
Licensing
Apache-2.0
Both share open license
Side-by-Side Facts
| Metric | zarr-developers/VirtualiZarr ↗ | rocky-data/rocky ↗ |
|---|---|---|
| Description | Cloud-Optimize your Scientific Data as Virtual Zarr stores, using xarray syntax. | A SQL transformation engine that type-checks your whole pipeline and catches breaking changes before they run — branches, replay, column-level lineage, compile-time contracts, per-model cost. Adapters: Databricks, Snowflake, BigQuery, DuckDB. Single static Rust binary. Apache 2.0. |
| GitHub Stars | ☆ 306 | ☆ 307 |
| Forks | 71 | 19 |
| Open Issues | 189 | 19 |
| Main Language | Python | Rust |
| License | Apache-2.0 | Apache-2.0 |
| Last Push | Oct 28, 2026 | Oct 23, 2026 |
| GitHub Source | Open Source ↗ | Open Source ↗ |
⭐ Embed Verified Badges in README
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VirtualiZarr Badge
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