Decision Workspace
regtest vs csvre vs assert_cmd
Side-by-side comparison of Rust crates
36
regtest
growingv0.3.5
regtest is an easy to use interactive frontend for the regex crate.
34
csvre
growingv0.1.0
A simple tool for replacing data in CSV columns with regular expressions.
80
assert_cmd
stablev2.2.0
Test CLI Applications.
Core Metrics
| regtest | csvre | assert_cmd | |
|---|---|---|---|
| Health Score | 36 | 34 | 80 |
| Total Downloads | 17.2K | 1.9K | 55.8M |
| 30d Downloads | 15 | 4 | 4.3M |
| Dependents | 0 | 0 | 32.2K |
| Releases | 11 | 1 | 48 |
| Last Updated | 2835d ago | 2555d ago | 17d ago |
| Age | 9y 5m | 7y | 7y 10m |
Health Breakdown
regtest
Maintenance
4
Quality
14
Community
2
Popularity
5
Documentation
11
csvre
Maintenance
1
Quality
14
Community
6
Popularity
4
Documentation
9
assert_cmd
Maintenance
18
Quality
20
Community
19
Popularity
8
Documentation
15
Technical Details
| regtest | csvre | assert_cmd | |
|---|---|---|---|
| Version | 0.3.5 | 0.1.0 | 2.2.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | GPL-3.0 | GPL-3.0-or-later | MIT OR Apache-2.0 |
| Dependencies | 6 | 5 | 10 |
| Crate Size | 15KB | 16KB | 28KB |
| Features | 0 | 0 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | — | 2018 | 2024 |
| MSRV | — | — | 1.85 |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •assert_cmd has the highest health score (80/100) — a strong overall choice.
- •assert_cmd is depended on by 32.2K crates — strongest ecosystem trust.
- •⚠ regtest, csvre have not been updated in over a year.
- •regtest, csvre are pre-1.0 — API may change.