Decision Workspace
devtool vs cargo-toolchain-manager vs carch-core
Side-by-side comparison of Rust crates
48
devtool
experimentalv0.8.23
A CLI tool for development in update rustup toolchain, mise maintained tools and homebrew packages.
37
cargo-toolchain-manager
growingv0.2.0
A CLI helper to install all stable (or custom) Rust versions via rustup.
59
carch-core
growingv5.3.6
Core library for carch, providing script management and UI components.
Core Metrics
| devtool | cargo-toolchain-manager | carch-core | |
|---|---|---|---|
| Health Score | 48 | 37 | 59 |
| Total Downloads | 12.5K | 1.8K | 1.3K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 7 |
| Releases | 61 | 3 | 7 |
| Last Updated | 214d ago | 398d ago | 6d ago |
| Age | 7m | 1y 1m | 9m |
Health Breakdown
devtool
Maintenance
13
Quality
11
Community
6
Popularity
5
Documentation
13
cargo-toolchain-manager
Maintenance
6
Quality
8
Community
6
Popularity
4
Documentation
13
carch-core
Maintenance
20
Quality
15
Community
7
Popularity
4
Documentation
13
Technical Details
| devtool | cargo-toolchain-manager | carch-core | |
|---|---|---|---|
| Version | 0.8.23 | 0.2.0 | 5.3.6 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | Apache-2.0 | MIT | MIT |
| Dependencies | 16 | 7 | 16 |
| Crate Size | 77KB | 17KB | 78KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 33.3% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •carch-core leads with a health score of 59/100, but none of the options score above 80.
- •devtool has the most downloads (12.5K), suggesting wider adoption.
- •⚠ cargo-toolchain-manager has not been updated in over a year.
- •devtool, cargo-toolchain-manager are pre-1.0 — API may change.