Decision Workspace
nstd-sys vs astd vs nacfahi
Side-by-side comparison of Rust crates
47
nstd-sys
growingv0.13.0
Cross platform general purpose C library written in Rust.
44
astd
growingv0.0.1
A drop-in replacement for std in no-std environments, with full abseil backend.
43
nacfahi
growingv0.6.0
Simpler, but less error-prone API for `levenberg-marquardt` optimization crate
Core Metrics
| nstd-sys | astd | nacfahi | |
|---|---|---|---|
| Health Score | 47 | 44 | 43 |
| Total Downloads | 23.1K | 857 | 4.5K |
| 30d Downloads | 24 | 3 | 6 |
| Dependents | 0 | 0 | 0 |
| Releases | 20 | 1 | 8 |
| Last Updated | 769d ago | 410d ago | 88d ago |
| Age | 3y 7m | 1y 1m | 1y 2m |
Health Breakdown
nstd-sys
Maintenance
9
Quality
17
Community
6
Popularity
5
Documentation
10
astd
Maintenance
2
Quality
17
Community
6
Popularity
4
Documentation
15
nacfahi
Maintenance
14
Quality
9
Community
6
Popularity
4
Documentation
10
Technical Details
| nstd-sys | astd | nacfahi | |
|---|---|---|---|
| Version | 0.13.0 | 0.0.1 | 0.6.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | Apache-2.0 | LGPL-3.0-or-later |
| Dependencies | 6 | 0 | 12 |
| Crate Size | 129KB | 70KB | 30KB |
| Features | 31 | 1 | 2 |
| Yanked % | 0.0% | 0.0% | 50.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | 1.85.0 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •nstd-sys leads with a health score of 47/100, but none of the options score above 80.
- •⚠ nstd-sys, astd have not been updated in over a year.