# johnvuko/JTCalendar

A customizable calendar view for iOS.

Repository: https://github.com/johnvuko/JTCalendar
Canonical: https://ross.abutalabs.com/products/jtcalendar
Language: Objective-C
License: MIT
License Family: permissive
Topics: ios, calendar
Last push: 2021-12-06T16:23:29+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 4326, "days_push": 1731, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 2746, forks 519 (observed 2026-08-28T04:07:17.415798+00:00)

## What it is
JTCalendar is a highly customizable calendar view library for iOS written in Objective-C. It supports horizontal and vertical layouts, a week view mode, internationalization, and limited date ranges.

## Use cases
- add a calendar picker to an iOS app
- display a monthly calendar view in Swift or Objective-C
- build a week-view date selector
- customize day cell appearance for events
- restrict calendar navigation to a date range

## When to choose
- you need a customizable UIKit calendar control for iOS
- you want horizontal or vertical month paging with a week mode
- you need internationalized calendar display

## When to avoid
- you need a maintained Swift-first calendar library with active development
- you target platforms other than iOS
- you need scheduling or event-management features beyond date display

## Facets
- artifact type: library
- maturity: maintenance
- function: ui-components
- domain: mobile-development, cross-platform
- platform: -
- tags: calendar-view, objective-c, uikit, cocoapods, date-picker, ios, mobile

## Member repositories
- johnvuko/JTCalendar (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:07:17.415798+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T08:19:03.268126+00:00, confidence not recorded.
  - readme: https://github.com/johnvuko/JTCalendar (fetched 2026-08-28T04:07:17.415798+00:00, sha ad4854249a74)
- Data as of 2026-08-30T08:39:29.467469+00:00.