Decision Workspace
vstd vs verus_builtin vs verus_state_machines_macros
Side-by-side comparison of Rust crates
67
vstd
growingv0.0.0-2026-05-24-0157
Verus Standard Library: Useful specifications and lemmas for verifying Rust code
62
verus_builtin
experimentalv0.0.0-2026-05-17-0151
Verus Builtins: Rust definitions for core constructs in Verus
61
verus_state_machines_macros
experimentalv0.0.0-2026-05-24-0157
Verus State-Machine Macros: Various macros used by Verus to define and reason about atomic and sharded state machines
Core Metrics
| vstd | verus_builtin | verus_state_machines_macros | |
|---|---|---|---|
| Health Score | 67 | 62 | 61 |
| Total Downloads | 64.2K | 64.2K | 63.1K |
| 30d Downloads | 14.0K | 14.4K | 14.2K |
| Dependents | 24 | 40 | 32 |
| Releases | 33 | 18 | 18 |
| Last Updated | 2d ago | 9d ago | 2d ago |
| Age | 1y 11m | 9m | 9m |
Health Breakdown
vstd
Maintenance
19
Quality
16
Community
13
Popularity
6
Documentation
13
verus_builtin
Maintenance
18
Quality
15
Community
11
Popularity
6
Documentation
12
verus_state_machines_macros
Maintenance
19
Quality
13
Community
11
Popularity
6
Documentation
12
Technical Details
| vstd | verus_builtin | verus_state_machines_macros | |
|---|---|---|---|
| Version | 0.0.0-2026-05-24-0157 | 0.0.0-2026-05-17-0151 | 0.0.0-2026-05-24-0157 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 3 | 0 | 4 |
| Crate Size | 267KB | 14KB | 84KB |
| Features | 6 | 0 | 0 |
| Yanked % | 3.0% | 0.0% | 0.0% |
| Edition | 2021 | 2018 | 2018 |
| MSRV | — | — | — |
| Owners | 4 | 2 | 2 |
Links
Quick Verdict
- •vstd leads with a health score of 67/100, but none of the options score above 80.
- •verus_builtin has the most downloads (64.2K), suggesting wider adoption.