Decision Workspace
databento vs dbn vs opendeviationbar-streaming
Side-by-side comparison of Rust crates
60
databento
growingv0.44.0
Official Databento client library
61
dbn
growingv0.52.0
Library for working with Databento Binary Encoding (DBN)
61
opendeviationbar-streaming
experimentalv13.58.2
Real-time streaming engine for open deviation bar processing
Core Metrics
| databento | dbn | opendeviationbar-streaming | |
|---|---|---|---|
| Health Score | 60 | 61 | 61 |
| Total Downloads | 306.4K | 517.8K | 1.7K |
| 30d Downloads | 25.0K | 34.6K | 1.7K |
| Dependents | 18 | 172 | 1 |
| Releases | 60 | 83 | 130 |
| Last Updated | 10d ago | 10d ago | today |
| Age | 2y 7m | 3y 1m | 26d |
Health Breakdown
databento
Maintenance
21
Quality
13
Community
9
Popularity
7
Documentation
10
dbn
Maintenance
19
Quality
14
Community
11
Popularity
7
Documentation
10
opendeviationbar-streaming
Maintenance
19
Quality
16
Community
7
Popularity
4
Documentation
15
Technical Details
| databento | dbn | opendeviationbar-streaming | |
|---|---|---|---|
| Version | 0.44.0 | 0.52.0 | 13.58.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | Apache-2.0 | Apache-2.0 | MIT |
| Dependencies | 25 | 18 | 15 |
| Crate Size | 122KB | 177KB | 83KB |
| Features | 4 | 5 | 4 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | — | 1.93 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •dbn leads with a health score of 61/100, but none of the options score above 80.
- •dbn is depended on by 172 crates — strongest ecosystem trust.
- •databento, dbn are pre-1.0 — API may change.