Nager.Date alternatives for AI agents.

Open World Holidays Framework

RecyclerView? ListView or ViewGroup? No, it's Canvas! Ultra performance and free customization interface! Vertical and horizontal, Fast rendering and extremely low memory. Android上一个优雅、万能自定义UI、仿iOS、自定义动画，支持垂直、水平方向切换、支持周视图、自定义周起始、性能高效的日历控件，热插拔实现UI定制！Canvas绘制，渲染速度快、占用内存低，你真的想不到日历居然还可以如此优雅。

Sync your Outlook and Google calendars

Sync Outlook with Google, SOGo, Nextcloud or any other CalDAV/CardDAV server

Full-sized drag & drop event calendar in JavaScript

Leantime is a goals focused project management system for non-project managers. Building with ADHD, Autism, and dyslexia in mind.

React Native Calendar Components 🗓️ 📆

DayPicker is a customizable date picker component for React. Add date pickers, calendars, and date inputs to your web applications.

A highly customizable calendar view and compose library for Android and Kotlin Multiplatform.

A simple, semantic and developer-friendly time package for golang

Apps Script samples for Google Workspace products.

Robust and type-safe date and time calculations for Swift

Cal-Heatmap is a javascript charting library to create a time-series calendar heatmap

Ultimate calendar for your React app.

A datetime library for Rust that encourages you to jump into the pit of success.

Gantt Gantt Gantt Timeline Schedule Calendar [ javascript gantt, js gantt, projects gantt, timeline, scheduler, gantt timeline, reservation timeline, react gantt, angular gantt, vue gantt, svelte gantt, booking manager ]