Decision Workspace
dashtable vs appendvec vs scc
Side-by-side comparison of Rust crates
51
dashtable
experimentalv0.1.2
A concurrent raw hash table
47
appendvec
experimentalv0.1.5
A concurrent append-only container of immutable values
68
scc
stablev3.6.12
A collection of high-performance asynchronous/concurrent containers with both asynchronous and synchronous interfaces
Core Metrics
| dashtable | appendvec | scc | |
|---|---|---|---|
| Health Score | 51 | 47 | 68 |
| Total Downloads | 2.8K | 2.8K | 53.8M |
| 30d Downloads | 865 | 851 | 5.9M |
| Dependents | 13 | 13 | 1.1K |
| Releases | 3 | 6 | 241 |
| Last Updated | 23d ago | 37d ago | 3d ago |
| Age | 2m | 2m | 5y 4m |
Health Breakdown
dashtable
Maintenance
13
Quality
13
Community
9
Popularity
4
Documentation
12
appendvec
Maintenance
12
Quality
10
Community
9
Popularity
4
Documentation
12
scc
Maintenance
19
Quality
12
Community
14
Popularity
8
Documentation
15
Technical Details
| dashtable | appendvec | scc | |
|---|---|---|---|
| Version | 0.1.2 | 0.1.5 | 3.6.12 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT OR Apache-2.0 | Apache-2.0 |
| Dependencies | 4 | 1 | 12 |
| Crate Size | 6KB | 22KB | 140KB |
| Features | 0 | 0 | 1 |
| Yanked % | 0.0% | 16.7% | 83.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.85.0 | 1.85.0 | 1.85.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •scc leads with a health score of 68/100, but none of the options score above 80.
- •scc is depended on by 1.1K crates — strongest ecosystem trust.
- •dashtable, appendvec are pre-1.0 — API may change.