Decision Workspace
vobject vs libdav vs mailrs-ical
Side-by-side comparison of Rust crates
60
vobject
growingv0.9.0
Simple VObject parsing library.
56
libdav
growingv0.10.5
CalDAV and CardDAV client implementations.
55
mailrs-ical
experimentalv1.0.3
RFC 5545 (iCalendar) parser, serializer, and iTIP semantics — zero I/O, hand-rolled, with VTIMEZONE + RRULE support.
Core Metrics
| vobject | libdav | mailrs-ical | |
|---|---|---|---|
| Health Score | 60 | 56 | 55 |
| Total Downloads | 41.2K | 31.3K | 65 |
| 30d Downloads | 0 | 5.4K | 0 |
| Dependents | 40 | 67 | 0 |
| Releases | 14 | 25 | 4 |
| Last Updated | 54d ago | 15d ago | 3d ago |
| Age | 10y 5m | 3y 2m | 6d |
Health Breakdown
vobject
Maintenance
13
Quality
17
Community
11
Popularity
6
Documentation
13
libdav
Maintenance
18
Quality
13
Community
8
Popularity
5
Documentation
12
mailrs-ical
Maintenance
19
Quality
15
Community
6
Popularity
2
Documentation
13
Technical Details
| vobject | libdav | mailrs-ical | |
|---|---|---|---|
| Version | 0.9.0 | 0.10.5 | 1.0.3 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | ISC | Apache-2.0 OR MIT |
| Dependencies | 2 | 13 | 6 |
| Crate Size | 20KB | 76KB | 47KB |
| Features | 2 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | 1.86.0 | — |
| Owners | 3 | 1 | 1 |
Links
Quick Verdict
- •vobject leads with a health score of 60/100, but none of the options score above 80.
- •vobject, libdav are pre-1.0 — API may change.