Decision Workspace
ledger-utility vs ledger-cosmos-secp256k1 vs ledger-bluetooth
Side-by-side comparison of Rust crates
44
ledger-utility
growingv0.3.4
An interface to allow easily interacting with ledgers via bluetooth and usb.
41
ledger-cosmos-secp256k1
growingv0.5.1
An interface to allow easily interacting with the Ledger Cosmos app
45
ledger-bluetooth
growingv0.2.2
Ledger Hardware Wallet - Bluetooth Transport
Core Metrics
| ledger-utility | ledger-cosmos-secp256k1 | ledger-bluetooth | |
|---|---|---|---|
| Health Score | 44 | 41 | 45 |
| Total Downloads | 7.4K | 7.5K | 6.2K |
| 30d Downloads | 8 | 8 | 41 |
| Dependents | 0 | 0 | 12 |
| Releases | 6 | 6 | 4 |
| Last Updated | 1205d ago | 1205d ago | 1208d ago |
| Age | 3y 3m | 3y 3m | 3y 3m |
Health Breakdown
ledger-utility
Maintenance
8
Quality
15
Community
6
Popularity
5
Documentation
10
ledger-cosmos-secp256k1
Maintenance
8
Quality
12
Community
6
Popularity
5
Documentation
10
ledger-bluetooth
Maintenance
8
Quality
13
Community
9
Popularity
5
Documentation
10
Technical Details
| ledger-utility | ledger-cosmos-secp256k1 | ledger-bluetooth | |
|---|---|---|---|
| Version | 0.3.4 | 0.5.1 | 0.2.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | Apache-2.0 | Apache-2.0 |
| Dependencies | 9 | 18 | 14 |
| Crate Size | 3KB | 5KB | 5KB |
| Features | 3 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •ledger-bluetooth leads with a health score of 45/100, but none of the options score above 80.
- •ledger-cosmos-secp256k1 has the most downloads (7.5K), suggesting wider adoption.
- •⚠ ledger-utility, ledger-cosmos-secp256k1, ledger-bluetooth have not been updated in over a year.