Work · alternatives · 2026
24 alternatives to JPL Space Calendar iCalendar Support
An app for parsing and publishing the JPL Space Calendar in JSON and ICalendar formats. - joshuamcginnis/jpl-space-calendar
JPL Space Calendar iCalendar Support is a tool that converts NASA's Jet Propulsion Laboratory space calendar into iCalendar format for use in standard calendar applications. It allows users to track space missions… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. JPL Space Calendar iCalendar Support launched in 2018; newer entries below may have overtaken it.
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Recal.dev▲365Resend, but for Calendar & Scheduling. API. SDK. MCP.
2025 · recal.dev · its alternatives →
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Scheduling links for iCloud, plus Google, Outlook, Fastmail
2021 · savvycal.com · its alternatives →
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Kalendar.work▲336A free fully featured Calendly alternative
Jan 2026 · kalendar.work · its alternatives →
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Clockwise Prism▲543A first-of-its-kind intelligent calendar
2024 · getclockwise.com · its alternatives →
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zcal▲481The free Calendly alternative that makes scheduling personal
2021 · zcal.co · its alternatives →
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CalendarPipe▲155Create pipes to filter, transform, and sync events between Google Calendar, Outlook, and Apple Calendar. Build visually, describe in plain English, or write code.
Apr 2026 · calendarpipe.com · its alternatives →
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A self-hosted calendar and scheduler server. . Contribute to fmeringdal/nettu-scheduler development by creating an account on GitHub.
2021 · github.com · its alternatives →
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TimeTuna▲372I got inspired to build a scheduling tool that looks gorgeous (thanks to video backgrounds), and recommends you the best 3 time slots using AI as a default (with a full calendar being fall back)
Dec 2025 · timetuna.com · its alternatives →
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Free and open-source. Simple alternative to cal.com / calendly, built on Google-App-Script for Gmail users. Built with modern technologies like React, TypeScript, Shadcn/UI, and Vite.
2024 · github.com · its alternatives →
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I love the looks and UX of the Google calendar. But I wanted to have a version I could use more freely in my own projects, still looking similar to the one from Google.
2024 · schedule-x.dev · its alternatives →
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Setup a synchronization between calendars
2019 · syncthemcalendars.com · its alternatives →
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A daily planner for PMs, now integrated w/ Trello/Asana/Jira
2018 · sunsama.com · its alternatives →
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If Trello & Google Calendar had a baby - now for Mac
2018 · sunsama.com · its alternatives →
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Schedule meetings without leaving your inbox
2018 · calendly.com · its alternatives →
- 20CR
2022 · calenday.co · its alternatives →
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Integrated scheduling tools, analytics, & Zoom conferencing
2020 · its alternatives →
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2020 · rahulrav.com · its alternatives →
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Spacemacs for Neovim—link to layers 👉. Contribute to Tehnix/spaceneovim development by creating an account on GitHub.
2016 · github.com · its alternatives →
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deno library creating a liturgical lamp. Contribute to grahame/pharus development by creating an account on GitHub.
2024 · github.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →