Decision Workspace
cargo-rr vs bugstalker vs laboratory
Side-by-side comparison of Rust crates
36
cargo-rr
growingv0.3.0
A light wrapper around rr, the time-travelling debugger
56
bugstalker
growingv0.4.3
BugStalker is a modern and lightweight debugger for rust applications.
50
laboratory
growingv2.0.0
A simple, expressive unit test framework for Rust
Core Metrics
| cargo-rr | bugstalker | laboratory | |
|---|---|---|---|
| Health Score | 36 | 56 | 50 |
| Total Downloads | 8.6K | 22.2K | 19.0K |
| 30d Downloads | 10 | 159 | 281 |
| Dependents | 0 | 0 | 550 |
| Releases | 6 | 26 | 6 |
| Last Updated | 1178d ago | 21d ago | 1796d ago |
| Age | 4y 11m | 2y | 5y 6m |
Health Breakdown
cargo-rr
Maintenance
4
Quality
13
Community
5
Popularity
5
Documentation
9
bugstalker
Maintenance
21
Quality
12
Community
6
Popularity
5
Documentation
12
laboratory
Maintenance
4
Quality
19
Community
13
Popularity
5
Documentation
9
Technical Details
| cargo-rr | bugstalker | laboratory | |
|---|---|---|---|
| Version | 0.3.0 | 0.4.3 | 2.0.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT | MIT |
| Dependencies | 9 | 55 | 5 |
| Crate Size | 18KB | 301KB | 28KB |
| Features | 0 | 3 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2024 | 2018 |
| MSRV | — | 1.89.0 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •bugstalker leads with a health score of 56/100, but none of the options score above 80.
- •laboratory is depended on by 550 crates — strongest ecosystem trust.
- •⚠ cargo-rr, laboratory have not been updated in over a year.
- •cargo-rr, bugstalker are pre-1.0 — API may change.