Decision Workspace
rsevents vs horizon-lattice-core vs sem_safe
Side-by-side comparison of Rust crates
45
rsevents
growingv0.3.1
Manual and auto reset events for signaling threads and writing new synchronization primitives like semaphores.
52
horizon-lattice-core
experimentalv1.0.1
Core systems for Horizon Lattice: event loop, signals, properties
49
sem_safe
growingv0.2.1
Safe usage of POSIX Semaphores (`sem_post`, `sem_wait`, etc).
Core Metrics
| rsevents | horizon-lattice-core | sem_safe | |
|---|---|---|---|
| Health Score | 45 | 52 | 49 |
| Total Downloads | 755.4K | 164 | 15.5K |
| 30d Downloads | 55.1K | 83 | 4.1K |
| Dependents | 116 | 8 | 13 |
| Releases | 6 | 2 | 5 |
| Last Updated | 1306d ago | 56d ago | 342d ago |
| Age | 7y 6m | 1m | 1y 8m |
Health Breakdown
rsevents
Maintenance
3
Quality
11
Community
12
Popularity
7
Documentation
12
horizon-lattice-core
Maintenance
11
Quality
17
Community
8
Popularity
3
Documentation
13
sem_safe
Maintenance
6
Quality
17
Community
9
Popularity
5
Documentation
12
Technical Details
| rsevents | horizon-lattice-core | sem_safe | |
|---|---|---|---|
| Version | 0.3.1 | 1.0.1 | 0.2.1 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | MIT OR Apache-2.0 | Unlicense |
| Dependencies | 2 | 9 | 6 |
| Crate Size | 17KB | 95KB | 30KB |
| Features | 0 | 2 | 5 |
| Yanked % | 16.7% | 0.0% | 0.0% |
| Edition | 2018 | 2024 | 2021 |
| MSRV | — | — | 1.75 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •horizon-lattice-core leads with a health score of 52/100, but none of the options score above 80.
- •rsevents has the most downloads (755.4K), suggesting wider adoption.
- •rsevents is depended on by 116 crates — strongest ecosystem trust.
- •⚠ rsevents has not been updated in over a year.
- •rsevents, sem_safe are pre-1.0 — API may change.