Decision Workspace
rustls-connector vs tokio-rustls-acme vs tonic-tls
Side-by-side comparison of Rust crates
56
rustls-connector
growingv0.22.0
Connector similar to openssl or native-tls for rustls
63
tokio-rustls-acme
growingv0.9.0
Automatic TLS certificate management using rustls
63
tonic-tls
growingv0.7.1
TLS for tonic gRPC.
Core Metrics
| rustls-connector | tokio-rustls-acme | tonic-tls | |
|---|---|---|---|
| Health Score | 56 | 63 | 63 |
| Total Downloads | 6.8M | 200.1K | 167.9K |
| 30d Downloads | 853.2K | 14.8K | 17.5K |
| Dependents | 198 | 107 | 31 |
| Releases | 57 | 12 | 10 |
| Last Updated | 220d ago | 79d ago | 16d ago |
| Age | 6y 10m | 2y 10m | 1y 4m |
Health Breakdown
rustls-connector
Maintenance
10
Quality
13
Community
10
Popularity
8
Documentation
15
tokio-rustls-acme
Maintenance
15
Quality
13
Community
17
Popularity
6
Documentation
12
tonic-tls
Maintenance
19
Quality
15
Community
10
Popularity
6
Documentation
13
Technical Details
| rustls-connector | tokio-rustls-acme | tonic-tls | |
|---|---|---|---|
| Version | 0.22.0 | 0.9.0 | 0.7.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | BSD-2-Clause | Apache-2.0 OR MIT | MIT |
| Dependencies | 8 | 28 | 16 |
| Crate Size | 11KB | 45KB | 21KB |
| Features | 7 | 3 | 6 |
| Yanked % | 7.0% | 0.0% | 0.0% |
| Edition | 2024 | 2018 | 2024 |
| MSRV | 1.85.0 | — | — |
| Owners | 1 | 3 (team) | 1 |
Links
Quick Verdict
- •tokio-rustls-acme leads with a health score of 63/100, but none of the options score above 80.
- •rustls-connector has the most downloads (6.8M), suggesting wider adoption.
- •rustls-connector is depended on by 198 crates — strongest ecosystem trust.