Decision Workspace
tinysyscall vs redpowder vs os_abi_sentinel
Side-by-side comparison of Rust crates
42
tinysyscall
growingv0.1.1
a (no depend std) tiny syscall abstract layer...
51
redpowder
experimentalv0.3.0
SDK / Devkit para Redstone OS
51
os_abi_sentinel
experimentalv0.1.0
Dependency-free, no_std-first ABI contract utilities for Rust OS development: compile-time layout/offset assertions and minimal ABI versioning.
Core Metrics
| tinysyscall | redpowder | os_abi_sentinel | |
|---|---|---|---|
| Health Score | 42 | 51 | 51 |
| Total Downloads | 2.8K | 46 | 68 |
| 30d Downloads | 4 | 5 | 68 |
| Dependents | 0 | 0 | 3 |
| Releases | 2 | 3 | 1 |
| Last Updated | 1051d ago | 83d ago | 24d ago |
| Age | 2y 10m | 3m | 24d |
Health Breakdown
tinysyscall
Maintenance
4
Quality
15
Community
6
Popularity
4
Documentation
13
redpowder
Maintenance
14
Quality
16
Community
6
Popularity
2
Documentation
13
os_abi_sentinel
Maintenance
11
Quality
17
Community
8
Popularity
2
Documentation
13
Technical Details
| tinysyscall | redpowder | os_abi_sentinel | |
|---|---|---|---|
| Version | 0.1.1 | 0.3.0 | 0.1.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | MIT | MIT |
| Dependencies | 2 | 2 | 0 |
| Crate Size | 14KB | 37KB | 12KB |
| Features | 0 | 2 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •redpowder leads with a health score of 51/100, but none of the options score above 80.
- •tinysyscall has the most downloads (2.8K), suggesting wider adoption.
- •⚠ tinysyscall has not been updated in over a year.