Decision Workspace
readme-sync vs assert_fs vs assert_cmd
Side-by-side comparison of Rust crates
45
readme-sync
growingv0.3.0
Checks that your readme and documentation are synchronized
78
assert_fs
stablev1.1.4
Filesystem fixtures and assertions for testing.
77
assert_cmd
stablev2.2.2
Test CLI Applications.
Core Metrics
| readme-sync | assert_fs | assert_cmd | |
|---|---|---|---|
| Health Score | 45 | 78 | 77 |
| Total Downloads | 11.5K | 17.0M | 70.6M |
| 30d Downloads | 0 | 559.5K | 2.8M |
| Dependents | 12 | 12.1K | 46.7K |
| Releases | 6 | 34 | 50 |
| Last Updated | 648d ago | 48d ago | 63d ago |
| Age | 5y 7m | 8y 1m | 8y 1m |
Health Breakdown
readme-sync
Maintenance
4
Quality
13
Community
8
Popularity
5
Documentation
15
assert_fs
Maintenance
15
Quality
21
Community
19
Popularity
8
Documentation
15
assert_cmd
Maintenance
15
Quality
20
Community
19
Popularity
8
Documentation
15
Technical Details
| readme-sync | assert_fs | assert_cmd | |
|---|---|---|---|
| Version | 0.3.0 | 1.1.4 | 2.2.2 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 11 | 7 | 10 |
| Crate Size | 35KB | 19KB | 28KB |
| Features | 0 | 2 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | 1.71.1 | 1.85 | 1.85 |
| Owners | 1 | 2 (team) | 2 (team) |
Links
Quick Verdict
- •assert_fs leads with a health score of 78/100, but none of the options score above 80.
- •assert_cmd has the most downloads (70.6M), suggesting wider adoption.
- •assert_cmd is depended on by 46.7K crates — strongest ecosystem trust.
- •⚠ readme-sync has not been updated in over a year.
- •readme-sync is pre-1.0 — API may change.