Decision Workspace
mdfwob vs mdfwob-core vs dbn
Side-by-side comparison of Rust crates
49
mdfwob
experimentalv1.8.0
Download historical market data from IBKR and Databento into FWOB files
49
mdfwob-core
experimentalv1.8.0
Market-data analysis engine (resampling, indicators, plotting) for the mdfwob toolchain
62
dbn
growingv0.62.0
Library for working with Databento Binary Encoding (DBN)
Core Metrics
| mdfwob | mdfwob-core | dbn | |
|---|---|---|---|
| Health Score | 49 | 49 | 62 |
| Total Downloads | 521 | 64 | 863.0K |
| 30d Downloads | 0 | 0 | 65.2K |
| Dependents | 0 | 3 | 193 |
| Releases | 30 | 3 | 94 |
| Last Updated | 4d ago | 4d ago | 6d ago |
| Age | 24d | 8d | 3y 4m |
Health Breakdown
mdfwob
Maintenance
16
Quality
13
Community
5
Popularity
3
Documentation
12
mdfwob-core
Maintenance
14
Quality
14
Community
7
Popularity
2
Documentation
12
dbn
Maintenance
20
Quality
14
Community
11
Popularity
7
Documentation
10
Technical Details
| mdfwob | mdfwob-core | dbn | |
|---|---|---|---|
| Version | 1.8.0 | 1.8.0 | 0.62.0 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | Apache-2.0 | Apache-2.0 | Apache-2.0 |
| Dependencies | 20 | 10 | 20 |
| Crate Size | 83KB | 67KB | 209KB |
| Features | 0 | 0 | 5 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | 1.88 | 1.88 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •dbn leads with a health score of 62/100, but none of the options score above 80.
- •dbn is depended on by 193 crates — strongest ecosystem trust.
- •dbn is pre-1.0 — API may change.