Decision Workspace
rust-zstd vs structured-zstd vs zstd-pure-rs
Side-by-side comparison of Rust crates
48
rust-zstd
experimentalv0.1.0
Pure Rust Zstandard codec — compress + decompress, zero external dependencies
50
structured-zstd
experimentalv0.0.25
Pure Rust zstd implementation — managed fork of ruzstd. Dictionary decompression, no FFI.
39
zstd-pure-rs
experimentalv0.1.1
Pure-Rust port of the Zstandard (zstd) compression library
Core Metrics
| rust-zstd | structured-zstd | zstd-pure-rs | |
|---|---|---|---|
| Health Score | 48 | 50 | 39 |
| Total Downloads | 446 | 1.8K | 134 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 20 | 5 | 1 |
| Releases | 1 | 24 | 2 |
| Last Updated | 48d ago | 1d ago | 28d ago |
| Age | 1m | 2m | 28d |
Health Breakdown
rust-zstd
Maintenance
10
Quality
16
Community
9
Popularity
3
Documentation
10
structured-zstd
Maintenance
13
Quality
14
Community
7
Popularity
4
Documentation
12
zstd-pure-rs
Maintenance
12
Quality
8
Community
6
Popularity
3
Documentation
10
Technical Details
| rust-zstd | structured-zstd | zstd-pure-rs | |
|---|---|---|---|
| Version | 0.1.0 | 0.0.25 | 0.1.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | BSD-3-Clause AND MIT | Apache-2.0 | BSD-3-Clause OR GPL-2.0-only |
| Dependencies | 1 | 9 | 2 |
| Crate Size | 50KB | 655KB | 1.0MB |
| Features | 2 | 10 | 4 |
| Yanked % | 0.0% | 0.0% | 50.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | 1.92 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •structured-zstd leads with a health score of 50/100, but none of the options score above 80.