Decision Workspace
marc vs marctk vs marc-rs
Side-by-side comparison of Rust crates
48
marc
growingv3.1.1
Reader and builder for MARC 21 Bibliographic format
51
marctk
growingv0.6.1
MARC21 Binary, Breaker, and XML Toolkit
38
marc-rs
experimentalv0.0.11
Rust library for MARC21, UNIMARC, and MARC XML format support
Core Metrics
| marc | marctk | marc-rs | |
|---|---|---|---|
| Health Score | 48 | 51 | 38 |
| Total Downloads | 44.8K | 7.3K | 454 |
| 30d Downloads | 192 | 580 | 243 |
| Dependents | 0 | 0 | 29 |
| Releases | 22 | 9 | 24 |
| Last Updated | 934d ago | 128d ago | 3d ago |
| Age | 11y | 1y 3m | 2m |
Health Breakdown
marc
Maintenance
4
Quality
22
Community
3
Popularity
6
Documentation
13
marctk
Maintenance
14
Quality
16
Community
6
Popularity
5
Documentation
10
marc-rs
Maintenance
13
Quality
2
Community
10
Popularity
3
Documentation
10
Technical Details
| marc | marctk | marc-rs | |
|---|---|---|---|
| Version | 3.1.1 | 0.6.1 | 0.0.11 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | MIT/Apache-2.0 | MIT | MIT OR Apache-2.0 |
| Dependencies | 1 | 3 | 9 |
| Crate Size | 23KB | 34KB | 7.3MB |
| Features | 3 | 1 | 0 |
| Yanked % | 0.0% | 0.0% | 70.8% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •marctk leads with a health score of 51/100, but none of the options score above 80.
- •marc has the most downloads (44.8K), suggesting wider adoption.
- •⚠ marc has not been updated in over a year.
- •marctk, marc-rs are pre-1.0 — API may change.