Work · alternatives · 2026
24 alternatives to French Republican Calendar based on equinoxes
An interactive French Republican Calendar (a.k.a. French Revolutionary Calendar) that uses the original equinox method and never drifts out of sync with the seasons, along with revolutionary decimal time.
The French Republican Calendar based on equinoxes is a work tool that implements the historical French Revolutionary calendar system, recalculated using astronomical equinox events rather than fixed dates. It helps… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. French Republican Calendar based on equinoxes launched in 2022; newer entries below may have overtaken it.
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Clockwise Prism▲543A first-of-its-kind intelligent calendar
2024 · getclockwise.com · its alternatives →
- 3
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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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 →
- 5CR
2022 · calenday.co · its alternatives →
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A smart calendar with weather forecasts, maps and contacts
2015 · apps.apple.com · its alternatives →
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A calendar inspired by the French Revolutionary calendar.
2025 · tendayweekcalendar.com · its alternatives →
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Mayday▲198The AI-assisted calendar that helps you make time to thrive.
2023 · mayday.am · its alternatives →
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The Germanic lunisolar calendar: source-based, as an app.
Jul 2026 · jahrzaehler.de · its alternatives →
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OI Calendar▲78Encrypted, decentralized alternative to Google calendar
2019 · cal.openintents.org · its alternatives →
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- 13TS
2014 · timelinee.com · its alternatives →
- 14
I created a highly configurable calendar 3D model using OpenSCAD. This project uses Zeller’s Congruence to automatically adjust the calendar layout for any year. Just change the year in the configurator, and the model updates accordingly. The link contains a little more of the backstory and the downloadable model from a 3rd-party site, additionally the full source code is included in the post. Some highlights: - Implemented date calculations entirely in OpenSCAD (with no built-in date support, which was challenging but fun). - Customizable layout, multi-material printing support, and…
2025 · chrastecky.dev · its alternatives →
- 15
The ultimate reimagination of the ancient stoic calendar
2023 · gosdee.gumroad.com · its alternatives →
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The first fully-automated stoic calendar in Notion.
2023 · gosdee.gumroad.com · its alternatives →
- 17CD
2021 · stephenweixu.github.io · its alternatives →
- 18CD
A new chapter for our team, and an important update for our customers.
2019 · getclockwise.com · its alternatives →
- 19PC
2020 · pomodorocalendar.com · its alternatives →
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Ever heard of the Tetris effect? It’s where you play so much Tetris that the game starts to seep into your thoughts, your dreams, your half-waking hallucinations, and pretty much every part of your reality that has nothing to do with Tetris. Well, I do a lot of crosswords—by “do” I mean both “solve”
2024 · aaronson.org · its alternatives →
- 21RC
Create your personalized calendar PDF for reMarkable and other e-ink tablets. Free, private and open-source.
2022 · recalendar.me · its alternatives →
- 22
:calendar: Customizable date (and time) picker. Opt-in UI, no jQuery! - bevacqua/rome
2014 · github.com · its alternatives →
- 23
As a result of the industry I work in (TTRPGs), sometimes I get to do really fun things. Fun things like: Lock myself in a room with a copy of Calendrical Calculations and make a custom timeline maker for fantasy turbo-nerds like myself. Events are represented as integer minutes since the epoch (0, in this case). Then we use a calendar definition to parse those minutes into readable dates, based on the calendar. This allows us to plot events on a big zoomy Gantt timeline, as well as a standard list and calendar view. There's still a few things I want to add: Moon tracking for the calendar…
2022 · legendkeeper.com · its alternatives →
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Turn .ics files into dashboards, in your browser
2025 · caldashai.manugracio.com · its alternatives →
Also compare
- Clockwise alternatives
- Clockwise Prism alternatives
- Building a 'liturgical lightbulb', bringing the Calendar to life alternatives
- I built an open source web calendar inspired by the Google calendar alternatives
- Calenday, real-time collaborative calendars for trip planning alternatives
- Timepage by Moleskine Studio alternatives
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 →