Skip to content

Built something? We create video reels & spotlights for GitHub projects.Promote your project →

Home / Topics / calendar

Topic Catalog

Top CALENDAR GitHub Repositories & Tools (2026)

Discover the most starred and trending open source tools tagged with #calendar.

SPONSORED BY

Kishan Kanani

Design & product building

Interviewly

Job search tools for developers

+ Advertise here

Your product in front of developers

+ Promote project

Get a video reel for your repo

26 matching projects · updated Sep 28, 2026 How we rank ↗

#21 TRENDING hebcal/hebcal Go 2013

A perpetual Jewish Calendar

◇ calendar ◇ hebcal ◇ hebrew-calendar ◇ hebrew-date

48 ↑ +1 today

#22 TRENDING krelltunez/dayGLANCE JavaScript NEW 2026

Your day, at a glance

◇ calendar ◇ goals-tracker ◇ habit-tracking ◇ notes

17 ↑ +1 today

#23 TRENDING panter-dsd/tatuin Rust NEW 2025

Tatuin (Task Aggregator TUI for N providers)

◇ caldav ◇ caldav-client ◇ github-issues ◇ gitlab-todos

4 ↑ +1 today

#24 TRENDING iletai/SwiftUICalendarView Swift 2023

Build a Calendar By Pure SwiftUI

◇ apple ◇ calendar ◇ ios ◇ opensource

6 ↑ +1 today

#25 TRENDING GAM-team/GAM Python 2014

command line management for Google Workspace

◇ gam ◇ google ◇ google-admin-sdk ◇ google-api

538 ↑ +1 today

#26 TRENDING defitier-sdk/funding-sdk TypeScript NEW 2026

DeFi Tier Screener & Tools — Perp DEX farming intelligence suite, volume & OI rankings, funding rate matrix, and airdrop calendar across 65+ venues.

◇ airdrop-calculator ◇ airdrop-calendar ◇ airdrop-farming-guide ◇ airdrop-farming-tool

2 ↑ +1 today

From our network

FOR MAINTAINERS

Built something? Put it in front of millions of developers.

We make a short reel about your project and post it across YouTube, Instagram, Threads, and X. Send a link, we do the rest.

Promote your project