Decision Workspace
kraquen vs saturn-ring-buffer vs fixed_circular_buffer
Side-by-side comparison of Rust crates
41
kraquen
experimentalv0.1.0
A fast, thread-safe, and highly ergonomic generic queue with dual modes and bounded eviction.
45
saturn-ring-buffer
experimentalv0.3.0
A high-performance ring buffer
38
fixed_circular_buffer
growingv0.2.2
A queue (the abstract data structure) implemented using a fixed size circular buffer
Core Metrics
| kraquen | saturn-ring-buffer | fixed_circular_buffer | |
|---|---|---|---|
| Health Score | 41 | 45 | 38 |
| Total Downloads | 16 | 40 | 7.3K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 0 |
| Releases | 1 | 3 | 3 |
| Last Updated | 71d ago | 36d ago | 3818d ago |
| Age | 2m | 1m | 10y 9m |
Health Breakdown
kraquen
Maintenance
9
Quality
15
Community
6
Popularity
1
Documentation
10
saturn-ring-buffer
Maintenance
12
Quality
13
Community
6
Popularity
2
Documentation
12
fixed_circular_buffer
Maintenance
3
Quality
16
Community
3
Popularity
5
Documentation
11
Technical Details
| kraquen | saturn-ring-buffer | fixed_circular_buffer | |
|---|---|---|---|
| Version | 0.1.0 | 0.3.0 | 0.2.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | GPL-3.0-or-later | LGPL-3.0 |
| Dependencies | 0 | 8 | 0 |
| Crate Size | 7KB | 33KB | 5KB |
| Features | 0 | 1 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | — |
| MSRV | — | 1.93 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •saturn-ring-buffer leads with a health score of 45/100, but none of the options score above 80.
- •fixed_circular_buffer has the most downloads (7.3K), suggesting wider adoption.
- •⚠ fixed_circular_buffer has not been updated in over a year.