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rrule
v0.14.0 GrowingA pure Rust implementation of recurrence rules as defined in the iCalendar RFC.
MIT OR Apache-2.0 Edition 2021 MSRV 1.74.0
Quick Verdict
- !Pre-1.0: API may have breaking changes
- ✓Trusted by 133 crates
- ✓Permissive license (MIT OR Apache-2.0)
Security
Checking security advisories...
Downloads
500.3K
Dependents
133
Releases
43
Size
75KB
Deep Insights
📈
Strong growth momentum
36.8K downloads in the last 30 days (1.2K/day), up 37% from the previous period.
🔗
Moderate adoption
133 crates depend on rrule. Reasonable ecosystem adoption, though not yet a core dependency.
🔬
Pre-1.0 for over a year
Despite being 5+ years old, rrule hasn't reached 1.0 yet. Expect potential API changes between versions.
🌟
Used by top crates
Notable dependents include i3status-rs, nettu_scheduler_domain, carl, caldav-utils, akiflow_rust. When high-quality crates choose rrule, it's a strong quality signal.
Health Breakdown
Maintenance 9/25
Recency, release consistency, active ratio
Quality 15/25
Yanked ratio, deps, size, maturity, features
Community 11/20
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
917/day avg+83%
Top Dependents
Version Adoption
v0.14.0
32%
v0.6.0
25%
v0.13.0
18%
v0.11.0
14%
v0.12.0
11%
Release Timeline
43 releases2 yankedsince 2020
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2020
18
2021
12
2022
9
2023
1
2024
2
2025
1
2026
LessMore|Yanked
Feature Flags
serdeexrulecli-toolby-easter
README
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Maintainers
Dependencies
9
direct dependencies
Dependents
133
crates depend on rrule