# jivesoftware/PDTSimpleCalendar

A simple Calendar / Date Picker for iOS using UICollectionView

Repository: https://github.com/jivesoftware/PDTSimpleCalendar
Canonical: https://ross.abutalabs.com/products/pdtsimplecalendar
Language: Objective-C
License: Apache-2.0
License Family: permissive
Last push: 2024-02-15T02:00:36+00:00

## Health v2 (maintenance only)
Score: 23/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 0, release rhythm 8, longevity 100
- inputs: {"age_days": 4664, "days_push": 931, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1910, forks 328 (observed 2026-08-28T04:05:53.076153+00:00)

## What it is
PDTSimpleCalendar is a simple calendar and date picker component for iOS apps built on UICollectionView. It supports customizable date ranges, multiple NSCalendar types (e.g., Hebrew), weekday headers, and theming via colors.

## Use cases
- add a date picker to an iOS app
- display a scrollable month calendar in Swift or Objective-C
- let users select dates within a custom range
- show a calendar with localized or non-Gregorian calendars
- customize calendar colors and weekday header labels

## When to choose
- you need a lightweight, drop-in calendar/date picker for iOS
- you want CocoaPods or Carthage integration
- you need support for arbitrary NSCalendar locales

## When to avoid
- you need a highly modern, SwiftUI-native date picker
- you require active development and frequent updates
- your project targets platforms other than iOS

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

## Member repositories
- jivesoftware/PDTSimpleCalendar (main) score 23

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:05:53.076153+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 2026-08-30T03:11:04.284052+00:00, confidence not recorded.
  - readme: https://github.com/jivesoftware/PDTSimpleCalendar (fetched 2026-08-28T04:05:53.076153+00:00, sha 47f1b098dd55)
- Data as of 2026-08-30T08:39:29.467469+00:00.