Decision Workspace
tsdb_timon vs qvd vs datafusion-functions-parquet
Side-by-side comparison of Rust crates
49
tsdb_timon
growingv1.1.3
Efficient local storage and Amazon S3-compatible data synchronization for time-series data, leveraging Parquet for storage and DataFusion for querying, all wrapped in a simple and intuitive API.
55
qvd
experimentalv0.4.4
High-performance library for reading, writing and converting Qlik QVD files with Parquet/Arrow/DataFusion support
48
datafusion-functions-parquet
growingv0.2.0
DataFusion helper functions for working with Parquet files
Core Metrics
| tsdb_timon | qvd | datafusion-functions-parquet | |
|---|---|---|---|
| Health Score | 49 | 55 | 48 |
| Total Downloads | 13.3K | 92 | 1.2K |
| 30d Downloads | 30 | 92 | 41 |
| Dependents | 0 | 0 | 5 |
| Releases | 20 | 8 | 2 |
| Last Updated | 31d ago | 1d ago | 39d ago |
| Age | 1y 5m | 4d | 1y 2m |
Health Breakdown
tsdb_timon
Maintenance
17
Quality
11
Community
6
Popularity
5
Documentation
10
qvd
Maintenance
19
Quality
15
Community
6
Popularity
2
Documentation
13
datafusion-functions-parquet
Maintenance
15
Quality
14
Community
5
Popularity
4
Documentation
10
Technical Details
| tsdb_timon | qvd | datafusion-functions-parquet | |
|---|---|---|---|
| Version | 1.1.3 | 0.4.4 | 0.2.0 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | Apache-2.0 | MIT | Apache-2.0 |
| Dependencies | 24 | 9 | 4 |
| Crate Size | 222KB | 72KB | 24KB |
| Features | 2 | 5 | 0 |
| Yanked % | 50.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •qvd leads with a health score of 55/100, but none of the options score above 80.
- •tsdb_timon has the most downloads (13.3K), suggesting wider adoption.
- •qvd, datafusion-functions-parquet are pre-1.0 — API may change.