jkbrzt/rrule

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JavaScript library for working with recurrence rules for calendar dates as defined in the iCalendar RFC and more.

Stars: 3.7k
Forks: 565
Open beginner issues: 0
Indexed issues: 184

Dominant language: TypeScript
License: No license data
Last GitHub push: Nov 10, 2023
Latest indexed: Sep 18, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: help wanted good first issue
PR merge metrics: No merged PRs in 30d

Open All

184 open issues indexed

Documentation for i18n of toText Open

enhancement

jkbrzt/rrule#13 · 28 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Suggestion: let the "freq" field contain text to match the RFC 2445 spec Open

enhancement

jkbrzt/rrule#58 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Mixed weekday rule bug Open

bug

jkbrzt/rrule#71 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Should use DTSTART as first occurrence Open

jkbrzt/rrule#84 · 11 comments · 10 reactions · 0 assignees · Indexed Sep 18, 2026
request: support RSCALE/SKIP Open

enhancement

jkbrzt/rrule#133 · 11 comments · 26 reactions · 0 assignees · Indexed Sep 18, 2026
toText() method returns a lowercase string Open

enhancement

jkbrzt/rrule#142 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 18, 2026
RRuleSet doesn't subtract clashes between repeat interval types Open

jkbrzt/rrule#154 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
EXRULE,RDATE "/PT" Open

enhancement

jkbrzt/rrule#168 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Passing a string constant instead of RRule.SECONDLY silently fails without error Open

enhancement

jkbrzt/rrule#170 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Getter for RRules in rule set Open

enhancement

jkbrzt/rrule#212 · 1 comment · 3 reactions · 0 assignees · Indexed Sep 18, 2026
REQ: function to return if a ruleset (or rule) is endless Open

enhancement

jkbrzt/rrule#215 · 3 comments · 1 reaction · 0 assignees · Indexed Sep 18, 2026
Add button "export as ics" in demo Open

enhancement

jkbrzt/rrule#218 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Rule with COUNT=0 is interpreted as infinite (bug?) Open

enhancement

jkbrzt/rrule#226 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Wrong instances with RRULE YEARLY + BYMONTHDAY Open

bug

jkbrzt/rrule#275 · 6 comments · 3 reactions · 0 assignees · Indexed Sep 18, 2026
Add documentation how to test if a given time is in the schedule Open

enhancement

jkbrzt/rrule#280 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
RRule DAILY+ WEEKDAYS - failure on the weekends Open

bug

jkbrzt/rrule#291 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Incorrect dates when local timezone moves to winter time in Europe/Chisinau Open

bug

jkbrzt/rrule#295 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Request For Comments: Proposed rrule 3.0 API design Open

enhancement help wanted

jkbrzt/rrule#298 · 7 comments · 15 reactions · 1 assignee · Indexed Sep 18, 2026
JS map file 'sources' incorrect for dist/esm files Open

help wanted

jkbrzt/rrule#303 · 30 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
'DTSTART;VALUE=DATE:' not supported Open

enhancement good first issue help wanted

jkbrzt/rrule#315 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 18, 2026
parseText support for "quarter" as a time period Open

enhancement help wanted

jkbrzt/rrule#319 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
RRuleSet not working with multiple RRule Open

bug help wanted

jkbrzt/rrule#325 · 3 comments · 2 reactions · 0 assignees · Indexed Sep 18, 2026
No way to set "every month on the 3rd Friday" with JSON Open

jkbrzt/rrule#326 · 5 comments · 7 reactions · 0 assignees · Indexed Sep 18, 2026
rule.before returns null string, and between returns empty list Open

jkbrzt/rrule#328 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 18, 2026
RuleSet and rrulestr doesn't work as intended Open

jkbrzt/rrule#332 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
origOptions are not parsed correctly Open

jkbrzt/rrule#333 · 0 comments · 6 reactions · 0 assignees · Indexed Sep 18, 2026
Question: Can use bysetpos to skip first infinitely repeating rule? Open

jkbrzt/rrule#334 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
UTC-but-not-UTC confusion Open

jkbrzt/rrule#336 · 19 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
EXDATE not working if used together with RRULE in set Open

jkbrzt/rrule#351 · 10 comments · 4 reactions · 0 assignees · Indexed Sep 18, 2026
DTSTART with TZID: between produces incorrect time Open

jkbrzt/rrule#355 · 17 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
rrule.js demo shows wrong time Open

jkbrzt/rrule#356 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Unexpeced result for `tzid: 'UTC'` Open

jkbrzt/rrule#358 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 18, 2026
Not good DST for Europe/Kiev timezone Open

jkbrzt/rrule#359 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
RRules not combining as expected in RRuleSets Open

jkbrzt/rrule#360 · 1 comment · 2 reactions · 0 assignees · Indexed Sep 18, 2026
Move demo page onto codesandbox (or similar) environment Open

jkbrzt/rrule#367 · 0 comments · 4 reactions · 0 assignees · Indexed Sep 18, 2026
RRule not having any results Open

jkbrzt/rrule#368 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 18, 2026
First iteration not generated if local time is before iteration time Open

jkbrzt/rrule#369 · 9 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Interval >1 may skip a week Open

jkbrzt/rrule#372 · 3 comments · 2 reactions · 0 assignees · Indexed Sep 18, 2026
Minutely not working when not consecutive days Open

jkbrzt/rrule#373 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
bysetpos with multiple byweekday in monthly recurrence giving unexpected results Open

jkbrzt/rrule#375 · 6 comments · 4 reactions · 0 assignees · Indexed Sep 18, 2026
rrulestr returns incorrect dates in local timezone. Open

jkbrzt/rrule#383 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 18, 2026
[/demo] rule.toText() link click fails Open

good first issue

jkbrzt/rrule#384 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 18, 2026
Invalid UNTIL value Open

jkbrzt/rrule#385 · 13 comments · 1 reaction · 0 assignees · Indexed Sep 18, 2026
rule.toText() doesn't display hour and minutes in monthly and weekly case Open

jkbrzt/rrule#387 · 1 comment · 3 reactions · 0 assignees · Indexed Sep 18, 2026
fromString returning incorrect options given simple recurrence string Open

jkbrzt/rrule#389 · 2 comments · 1 reaction · 0 assignees · Indexed Sep 18, 2026
DST Causing Problem For Recurring Event Open

jkbrzt/rrule#390 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Slow when DTSTART is far apart Open

jkbrzt/rrule#392 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
bynmonthday causes issues. Open

jkbrzt/rrule#394 · 2 comments · 3 reactions · 0 assignees · Indexed Sep 18, 2026
9th Sunday of year works, 10th doesn't Open

jkbrzt/rrule#397 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
byweekday does not work on second day Open

jkbrzt/rrule#400 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026

jkbrzt/rrule

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