Decision Workspace
ccxt-flux-testing vs uselesskey-rsa vs uselesskey-hmac
Side-by-side comparison of Rust crates
42
ccxt-flux-testing
experimentalv0.1.0-alpha.3
Replay and fixture utilities for ccxt-flux-rs.
64
uselesskey-rsa
experimentalv0.10.0
RSA key fixtures (PKCS#8/SPKI, PEM/DER) with negative variants for tests.
64
uselesskey-hmac
experimentalv0.10.0
HMAC HS256/HS384/HS512 secret fixtures for deterministic and random tests.
Core Metrics
| ccxt-flux-testing | uselesskey-rsa | uselesskey-hmac | |
|---|---|---|---|
| Health Score | 42 | 64 | 64 |
| Total Downloads | 34 | 12.7K | 113.4K |
| 30d Downloads | 0 | 0 | 3.3K |
| Dependents | 2 | 192 | 82 |
| Releases | 2 | 13 | 13 |
| Last Updated | 111d ago | 23d ago | 23d ago |
| Age | 3m | 4m | 4m |
Health Breakdown
ccxt-flux-testing
Maintenance
11
Quality
7
Community
7
Popularity
2
Documentation
15
uselesskey-rsa
Maintenance
18
Quality
14
Community
12
Popularity
5
Documentation
15
uselesskey-hmac
Maintenance
18
Quality
14
Community
11
Popularity
6
Documentation
15
Technical Details
| ccxt-flux-testing | uselesskey-rsa | uselesskey-hmac | |
|---|---|---|---|
| Version | 0.1.0-alpha.3 | 0.10.0 | 0.10.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 4 | 14 | 9 |
| Crate Size | 27KB | 34KB | 22KB |
| Features | 0 | 3 | 2 |
| Yanked % | 100.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.85 | 1.95 | 1.95 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •uselesskey-rsa leads with a health score of 64/100, but none of the options score above 80.
- •uselesskey-hmac has the most downloads (113.4K), suggesting wider adoption.
- •uselesskey-rsa is depended on by 192 crates — strongest ecosystem trust.