Decision Workspace
lobster vs obcore vs quickleaf
Side-by-side comparison of Rust crates
42
lobster
growingv0.7.0
A fast limit order book (LOB)
45
obcore
experimentalv0.1.6
A single threaded, zero dependency price-time priority limit orderbook implementation in Rust.
48
quickleaf
growingv0.4.10
A simple and efficient in-memory cache with support for filtering, ordering, limiting results, event notifications and eventual persistence
Core Metrics
| lobster | obcore | quickleaf | |
|---|---|---|---|
| Health Score | 42 | 45 | 48 |
| Total Downloads | 21.6K | 130 | 12.4K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 18 | 0 | 0 |
| Releases | 9 | 7 | 23 |
| Last Updated | 2037d ago | 95d ago | 212d ago |
| Age | 5y 8m | 4m | 1y 5m |
Health Breakdown
lobster
Maintenance
5
Quality
14
Community
6
Popularity
5
Documentation
12
obcore
Maintenance
14
Quality
15
Community
3
Popularity
3
Documentation
10
quickleaf
Maintenance
11
Quality
13
Community
6
Popularity
5
Documentation
13
Technical Details
| lobster | obcore | quickleaf | |
|---|---|---|---|
| Version | 0.7.0 | 0.1.6 | 0.4.10 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | ISC | Apache-2.0 OR MIT | Apache-2.0 |
| Dependencies | 3 | 1 | 7 |
| Crate Size | 314KB | 28KB | 55KB |
| Features | 0 | 1 | 4 |
| Yanked % | 0.0% | 0.0% | 8.7% |
| Edition | 2018 | 2024 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •quickleaf leads with a health score of 48/100, but none of the options score above 80.
- •lobster has the most downloads (21.6K), suggesting wider adoption.
- •⚠ lobster has not been updated in over a year.