Decision Workspace
opaque-relayer vs onyx-sdk vs cloak-sdk
Side-by-side comparison of Rust crates
40
opaque-relayer
experimentalv0.1.0
Permissionless relayer node for the Opaque gas-private submission market: encrypted job intake, sealed-bid auctions over gossipsub, and Ethereum/Solana submission
39
onyx-sdk
experimentalv0.1.1
Onyx SDK - Privacy-preserving stealth addresses for Solana
39
cloak-sdk
experimentalv1.0.0
Cloak SDK - Privacy-preserving stealth addresses for Solana
Core Metrics
| opaque-relayer | onyx-sdk | cloak-sdk | |
|---|---|---|---|
| Health Score | 40 | 39 | 39 |
| Total Downloads | 17 | 45 | 21 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 0 |
| Releases | 1 | 2 | 1 |
| Last Updated | 31d ago | 204d ago | 127d ago |
| Age | 1m | 6m | 4m |
Health Breakdown
opaque-relayer
Maintenance
11
Quality
12
Community
6
Popularity
1
Documentation
10
onyx-sdk
Maintenance
9
Quality
12
Community
6
Popularity
2
Documentation
10
cloak-sdk
Maintenance
7
Quality
14
Community
6
Popularity
2
Documentation
10
Technical Details
| opaque-relayer | onyx-sdk | cloak-sdk | |
|---|---|---|---|
| Version | 0.1.0 | 0.1.1 | 1.0.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | GPL-3.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 22 | 14 | 23 |
| Crate Size | 74KB | 45KB | 56KB |
| Features | 1 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •opaque-relayer leads with a health score of 40/100, but none of the options score above 80.
- •onyx-sdk has the most downloads (45), suggesting wider adoption.
- •opaque-relayer, onyx-sdk are pre-1.0 — API may change.