Decision Workspace
rfl-template vs syscall-numbers vs aya
Side-by-side comparison of Rust crates
51
rfl-template
experimentalv0.1.5
A CLI tool to scaffold Rust for Linux kernel modules
68
syscall-numbers
stablev4.0.3
System calls numbers for various architectures
58
aya
growingv0.13.1
An eBPF library with a focus on developer experience and operability.
Core Metrics
| rfl-template | syscall-numbers | aya | |
|---|---|---|---|
| Health Score | 51 | 68 | 58 |
| Total Downloads | 165 | 204.7K | 2.1M |
| 30d Downloads | 0 | 6.7K | 272.3K |
| Dependents | 0 | 37 | 626 |
| Releases | 6 | 9 | 13 |
| Last Updated | 169d ago | 55d ago | 189d ago |
| Age | 5m | 4y 9m | 4y 11m |
Health Breakdown
rfl-template
Maintenance
18
Quality
14
Community
6
Popularity
3
Documentation
10
syscall-numbers
Maintenance
16
Quality
21
Community
10
Popularity
6
Documentation
15
aya
Maintenance
8
Quality
11
Community
16
Popularity
8
Documentation
15
Technical Details
| rfl-template | syscall-numbers | aya | |
|---|---|---|---|
| Version | 0.1.5 | 4.0.3 | 0.13.1 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT OR Apache-2.0 | MIT | MIT OR Apache-2.0 |
| Dependencies | 2 | 0 | 12 |
| Crate Size | 6KB | 46KB | 197KB |
| Features | 0 | 0 | 3 |
| Yanked % | 0.0% | 0.0% | 7.7% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | 1.88 | 1.80.0 |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •syscall-numbers leads with a health score of 68/100, but none of the options score above 80.
- •aya has the most downloads (2.1M), suggesting wider adoption.
- •aya is depended on by 626 crates — strongest ecosystem trust.
- •rfl-template, aya are pre-1.0 — API may change.