68
icalendar
v0.17.12 GrowingStrongly typed iCalendar builder and parser.
MIT/Apache-2.0 Edition 2024 MSRV 1.88
Quick Verdict
- ✓Actively maintained (updated 19d ago)
- !Pre-1.0: API may have breaking changes
- ✓Trusted by 302 crates
- ✓Permissive license (MIT/Apache-2.0)
Security
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Downloads
554.9K
Dependents
302
Releases
64
Size
87KB
Deep Insights
📈
Strong growth momentum
83.2K downloads in the last 30 days (2.8K/day), up 59% from the previous period.
🔗
Moderate adoption
302 crates depend on icalendar. Reasonable ecosystem adoption, though not yet a core dependency.
🔬
Pre-1.0 for over a year
Despite being 9+ years old, icalendar hasn't reached 1.0 yet. Expect potential API changes between versions.
🌟
Used by top crates
Notable dependents include dav-server, api-bones, i3status-rs, timeblok, rtw. When high-quality crates choose icalendar, it's a strong quality signal.
Health Breakdown
Maintenance 18/25
Recency, release consistency, active ratio
Quality 15/25
Yanked ratio, deps, size, maturity, features
Community 13/20
Reverse deps, ownership, ecosystem
Popularity 7/15
Downloads, momentum, growth trend
Documentation 15/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
2K/day avg+57%
Top Dependents
Most downloaded crates that depend on icalendar
Version Adoption
v0.17.6
41%
v0.17.11
27%
v0.17.10
18%
v0.17.5
12%
v0.17.3
3%
Release Timeline
10 releasessince 2025
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Feature Flags
default =["parser"]
parser*chrono-tzrecurrencestrict-dates
README
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Maintainers
Dependencies
13
direct dependencies
Dependents
302
crates depend on icalendar