Decision Workspace
dedup-cli vs dedcore vs fs4
Side-by-side comparison of Rust crates
47
dedup-cli
experimentalv0.3.1
An extremely fast and efficient duplicate file finder
34
dedcore
experimentalv0.1.0
A high-performance deduplication tool
69
fs4
stablev1.1.0
No libc, pure Rust cross-platform file locks. Original fs2, now supports async and replace libc by rustix.
Core Metrics
| dedup-cli | dedcore | fs4 | |
|---|---|---|---|
| Health Score | 47 | 34 | 69 |
| Total Downloads | 106 | 22 | 44.0M |
| 30d Downloads | 0 | 0 | 4.4M |
| Dependents | 0 | 0 | 2.4K |
| Releases | 5 | 1 | 32 |
| Last Updated | 144d ago | 153d ago | 28d ago |
| Age | 4m | 5m | 4y 4m |
Health Breakdown
dedup-cli
Maintenance
17
Quality
12
Community
6
Popularity
2
Documentation
10
dedcore
Maintenance
6
Quality
10
Community
6
Popularity
2
Documentation
10
fs4
Maintenance
17
Quality
14
Community
15
Popularity
8
Documentation
15
Technical Details
| dedup-cli | dedcore | fs4 | |
|---|---|---|---|
| Version | 0.3.1 | 0.1.0 | 1.1.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT | MIT OR Apache-2.0 |
| Dependencies | 12 | 30 | 13 |
| Crate Size | 27KB | 58KB | 45KB |
| Features | 0 | 0 | 9 |
| Yanked % | 0.0% | 0.0% | 12.5% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | — | — | 1.75.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •fs4 leads with a health score of 69/100, but none of the options score above 80.
- •fs4 is depended on by 2.4K crates — strongest ecosystem trust.
- •dedup-cli, dedcore are pre-1.0 — API may change.