Decision Workspace
zerodds-hpack vs ctt vs zerodds-http2
Side-by-side comparison of Rust crates
55
zerodds-hpack
experimentalv1.0.0-rc.1
HPACK (RFC 7541) Header-Compression-Codec fuer HTTP/2 — no_std, Static+Dynamic-Table, Integer/String/Huffman-Coding.
55
ctt
experimentalv0.4.0
Compress images to GPU texture formats
55
zerodds-http2
experimentalv1.0.0-rc.1
HTTP/2 (RFC 9113) Wire-Codec — no_std Framing + Stream-State-Machine + Flow-Control + Connection-Preface + Settings.
Core Metrics
| zerodds-hpack | ctt | zerodds-http2 | |
|---|---|---|---|
| Health Score | 55 | 55 | 55 |
| Total Downloads | 22 | 752 | 23 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 2 | 5 | 2 |
| Releases | 1 | 4 | 1 |
| Last Updated | 18d ago | 10d ago | 18d ago |
| Age | 18d | 2m | 18d |
Health Breakdown
zerodds-hpack
Maintenance
12
Quality
19
Community
7
Popularity
2
Documentation
15
ctt
Maintenance
18
Quality
14
Community
8
Popularity
3
Documentation
12
zerodds-http2
Maintenance
12
Quality
19
Community
7
Popularity
2
Documentation
15
Technical Details
| zerodds-hpack | ctt | zerodds-http2 | |
|---|---|---|---|
| Version | 1.0.0-rc.1 | 0.4.0 | 1.0.0-rc.1 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✓ Yes |
| License | Apache-2.0 | MIT OR Apache-2.0 OR Zlib | Apache-2.0 |
| Dependencies | 0 | 17 | 0 |
| Crate Size | 16KB | 92KB | 14KB |
| Features | 3 | 8 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.88 | 1.90 | 1.88 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •zerodds-hpack leads with a health score of 55/100, but none of the options score above 80.
- •ctt has the most downloads (752), suggesting wider adoption.
- •ctt is pre-1.0 — API may change.