Decision Workspace
lcpfs vs axfatfs vs starry-fatfs
Side-by-side comparison of Rust crates
44
lcpfs
experimentalv2026.1.102
LCP File System - A ZFS-inspired copy-on-write filesystem for Rust
59
axfatfs
experimentalv0.1.0-pre.0
FAT filesystem library.
57
starry-fatfs
experimentalv0.4.1-preview.2
FAT filesystem library (Starry-OS fork with no_std and embedded improvements)
Core Metrics
| lcpfs | axfatfs | starry-fatfs | |
|---|---|---|---|
| Health Score | 44 | 59 | 57 |
| Total Downloads | 75 | 3.8K | 2.4K |
| 30d Downloads | 5 | 2.4K | 1.1K |
| Dependents | 0 | 8 | 7 |
| Releases | 4 | 1 | 2 |
| Last Updated | 84d ago | 59d ago | 49d ago |
| Age | 2m | 1m | 1m |
Health Breakdown
lcpfs
Maintenance
12
Quality
9
Community
6
Popularity
2
Documentation
15
axfatfs
Maintenance
10
Quality
17
Community
13
Popularity
4
Documentation
15
starry-fatfs
Maintenance
11
Quality
17
Community
13
Popularity
4
Documentation
12
Technical Details
| lcpfs | axfatfs | starry-fatfs | |
|---|---|---|---|
| Version | 2026.1.102 | 0.1.0-pre.0 | 0.4.1-preview.2 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | Apache-2.0 | MIT | MIT |
| Dependencies | 34 | 5 | 5 |
| Crate Size | 921KB | 73KB | 64KB |
| Features | 13 | 10 | 10 |
| Yanked % | 50.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | 1.85 | 1.65 | 1.65 |
| Owners | 1 | 2 (team) | 3 (team) |
Links
Quick Verdict
- •axfatfs leads with a health score of 59/100, but none of the options score above 80.
- •axfatfs, starry-fatfs are pre-1.0 — API may change.