Decision Workspace
eu4save vs jomini vs ck3save
Side-by-side comparison of Rust crates
45
eu4save
growingv0.8.2
Ergonomically work with all EU4 saves (ironman and multiplayer)
58
jomini
growingv0.34.1
Low level, performance oriented parser for save and game files from EU4, CK3, HOI4, Vic3, Imperator, and other PDS titles
42
ck3save
growingv0.4.3
Ergonomically work with all CK3 saves (regular and ironman)
Core Metrics
| eu4save | jomini | ck3save | |
|---|---|---|---|
| Health Score | 45 | 58 | 42 |
| Total Downloads | 50.2K | 170.1K | 43.8K |
| 30d Downloads | 58 | 2.4K | 70 |
| Dependents | 10 | 104 | 2 |
| Releases | 34 | 81 | 28 |
| Last Updated | 1249d ago | 38d ago | 1250d ago |
| Age | 5y 7m | 5y 7m | 5y 6m |
Health Breakdown
eu4save
Maintenance
7
Quality
15
Community
7
Popularity
6
Documentation
10
jomini
Maintenance
17
Quality
14
Community
11
Popularity
6
Documentation
10
ck3save
Maintenance
6
Quality
15
Community
5
Popularity
6
Documentation
10
Technical Details
| eu4save | jomini | ck3save | |
|---|---|---|---|
| Version | 0.8.2 | 0.34.1 | 0.4.3 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 11 | 15 | 9 |
| Crate Size | 57KB | 175KB | 35KB |
| Features | 4 | 6 | 4 |
| Yanked % | 0.0% | 1.2% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •jomini leads with a health score of 58/100, but none of the options score above 80.
- •jomini is depended on by 104 crates — strongest ecosystem trust.
- •⚠ eu4save, ck3save have not been updated in over a year.