Decision Workspace
u64_2 vs bincode-next vs numcodecs
Side-by-side comparison of Rust crates
35
u64_2
experimentalv0.1.3
Ultra-fast dual u64 variable-length encoding / 超高速双 u64 变长编码
67
bincode-next
experimentalv2.1.0
A compact, ultra-fast binary serialization format for Rust, optimized for networking and storage!
56
numcodecs
growingv0.3.1
numcodecs API for buffer compression
Core Metrics
| u64_2 | bincode-next | numcodecs | |
|---|---|---|---|
| Health Score | 35 | 67 | 56 |
| Total Downloads | 45 | 54.5K | 12.5K |
| 30d Downloads | 5 | 40.2K | 458 |
| Dependents | 0 | 46 | 152 |
| Releases | 3 | 10 | 7 |
| Last Updated | 87d ago | 21d ago | 122d ago |
| Age | 2m | 3m | 1y 8m |
Health Breakdown
u64_2
Maintenance
9
Quality
13
Community
3
Popularity
2
Documentation
8
bincode-next
Maintenance
18
Quality
17
Community
11
Popularity
6
Documentation
15
numcodecs
Maintenance
13
Quality
14
Community
12
Popularity
5
Documentation
12
Technical Details
| u64_2 | bincode-next | numcodecs | |
|---|---|---|---|
| Version | 0.1.3 | 2.1.0 | 0.3.1 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MulanPSL-2.0 | MIT or Apache-2.0 | MPL-2.0 |
| Dependencies | 8 | 15 | 6 |
| Crate Size | 35KB | 80KB | 18KB |
| Features | 1 | 4 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | 1.85.0 | 1.87 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •bincode-next leads with a health score of 67/100, but none of the options score above 80.
- •numcodecs is depended on by 152 crates — strongest ecosystem trust.
- •u64_2, numcodecs are pre-1.0 — API may change.