Decision Workspace
compacts vs fastbit vs bitvec
Side-by-side comparison of Rust crates
33
compacts
growingv0.9.0
compact data structures
49
fastbit
growingv0.11.1
A fast, efficient, and pure Rust bitset implementation for high-performance data indexing and analytics.
74
bitvec
stablev1.1.1
Addresses memory by bits, for packed collections and bitfields
Core Metrics
| compacts | fastbit | bitvec | |
|---|---|---|---|
| Health Score | 33 | 49 | 74 |
| Total Downloads | 30.0K | 7.2K | 233.8M |
| 30d Downloads | 0 | 0 | 11.4M |
| Dependents | 0 | 0 | 10.5K |
| Releases | 20 | 16 | 61 |
| Last Updated | 3030d ago | 403d ago | 25d ago |
| Age | 9y 1m | 1y 1m | 8y |
Health Breakdown
compacts
Maintenance
5
Quality
10
Community
5
Popularity
5
Documentation
8
fastbit
Maintenance
9
Quality
16
Community
6
Popularity
5
Documentation
13
bitvec
Maintenance
17
Quality
14
Community
20
Popularity
8
Documentation
15
Technical Details
| compacts | fastbit | bitvec | |
|---|---|---|---|
| Version | 0.9.0 | 0.11.1 | 1.1.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | Unlicense/MIT | MIT | MIT |
| Dependencies | 5 | 2 | 13 |
| Crate Size | 17KB | 39KB | 226KB |
| Features | 0 | 1 | 5 |
| Yanked % | 15.0% | 0.0% | 54.1% |
| Edition | — | 2024 | 2021 |
| MSRV | — | — | 1.56 |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •bitvec leads with a health score of 74/100, but none of the options score above 80.
- •bitvec is depended on by 10.5K crates — strongest ecosystem trust.
- •⚠ compacts, fastbit have not been updated in over a year.
- •compacts, fastbit are pre-1.0 — API may change.