Decision Workspace
append-only-vec vs elsa vs lurk-elsa
Side-by-side comparison of Rust crates
54
append-only-vec
growingv0.1.8
Append-only, concurrent vector
63
elsa
growingv1.11.2
Append-only collections for Rust where borrows to entries can outlive insertions
46
lurk-elsa
growingv0.1.1
Append-only collections for Rust where borrows to entries can outlive insertions
Core Metrics
| append-only-vec | elsa | lurk-elsa | |
|---|---|---|---|
| Health Score | 54 | 63 | 46 |
| Total Downloads | 2.4M | 13.2M | 3.5K |
| 30d Downloads | 322.8K | 1.1M | 28 |
| Dependents | 371 | 618 | 2 |
| Releases | 9 | 23 | 2 |
| Last Updated | 158d ago | 384d ago | 833d ago |
| Age | 4y | 7y 3m | 2y 3m |
Health Breakdown
append-only-vec
Maintenance
9
Quality
15
Community
12
Popularity
8
Documentation
10
elsa
Maintenance
7
Quality
22
Community
14
Popularity
8
Documentation
12
lurk-elsa
Maintenance
4
Quality
17
Community
9
Popularity
4
Documentation
12
Technical Details
| append-only-vec | elsa | lurk-elsa | |
|---|---|---|---|
| Version | 0.1.8 | 1.11.2 | 0.1.1 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT OR Apache-2.0 | MIT/Apache-2.0 | MIT/Apache-2.0 |
| Dependencies | 2 | 2 | 2 |
| Crate Size | 12KB | 21KB | 22KB |
| Features | 0 | 2 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2018 | 2018 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 2 |
Links
Quick Verdict
- •elsa leads with a health score of 63/100, but none of the options score above 80.
- •elsa is depended on by 618 crates — strongest ecosystem trust.
- •⚠ elsa, lurk-elsa have not been updated in over a year.
- •append-only-vec, lurk-elsa are pre-1.0 — API may change.