Decision Workspace
http3-rs vs h3-quinn vs h3
Side-by-side comparison of Rust crates
47
http3-rs
experimentalv0.0.8
An async HTTP/3 implementation.
65
h3-quinn
growingv0.0.10
QUIC transport implementation based on Quinn.
60
h3
growingv0.0.8
An async HTTP/3 implementation.
Core Metrics
| http3-rs | h3-quinn | h3 | |
|---|---|---|---|
| Health Score | 47 | 65 | 60 |
| Total Downloads | 9 | 1.9M | 2.5M |
| 30d Downloads | 0 | 270.5K | 307.5K |
| Dependents | 0 | 745 | 885 |
| Releases | 1 | 11 | 9 |
| Last Updated | today | 384d ago | 384d ago |
| Age | 1d | 3y 2m | 7y 2m |
Health Breakdown
http3-rs
Maintenance
13
Quality
12
Community
6
Popularity
1
Documentation
15
h3-quinn
Maintenance
8
Quality
15
Community
19
Popularity
8
Documentation
15
h3
Maintenance
5
Quality
13
Community
19
Popularity
8
Documentation
15
Technical Details
| http3-rs | h3-quinn | h3 | |
|---|---|---|---|
| Version | 0.0.8 | 0.0.10 | 0.0.8 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 19 | 8 | 18 |
| Crate Size | 133KB | 12KB | 125KB |
| Features | 2 | 2 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.74 | 1.70 | 1.70 |
| Owners | 1 | 2 (team) | 3 (team) |
Links
Quick Verdict
- •h3-quinn leads with a health score of 65/100, but none of the options score above 80.
- •h3 has the most downloads (2.5M), suggesting wider adoption.
- •h3 is depended on by 885 crates — strongest ecosystem trust.
- •⚠ h3-quinn, h3 have not been updated in over a year.