Life & fun · alternatives · 2026
24 alternatives to Greg – a simple “cal” clone written in C
Greg is a calendar application written in C that replicates the functionality of the Unix "cal" command. Launched in 2020, it provides a simple way to view calendar information. The tool is designed for users who… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Greg – a simple “cal” clone written in C launched in 2020; newer entries below may have overtaken it.
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Cal.com Platform▲1,601Build your pixel-perfect booking experience with Atoms
2024 · cal.com · its alternatives →
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Native iOS & Android App + Browser Extensions for scheduling
Jan 2026 · cal.com · its alternatives →
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A simple command-line calculator written in Go. Contribute to alfredxing/calc development by creating an account on GitHub.
2015 · github.com · its alternatives →
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- 6CB
2025 · cal.build · its alternatives →
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zcal▲481The free Calendly alternative that makes scheduling personal
2021 · zcal.co · 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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Hi all, just posting an update to my previous Show HN, where I announced a side-project I worked on which was a (web version) of a multi-user, notepad style calculator: https://news.ycombinator.com/item?id=31817997 After a couple of user requests (and having a good think about it) I decided to migrate the web UI to create a Mac and Windows desktop app. After using it a little bit, I feel this is a much better experience than the webapp, and reduces a lot of the friction if I wanted to run a few small calculations. You can find the download links below:…
2022 · figr.app · its alternatives →
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Hi all! I'm going into my freshman year, and figured that the best way to prepare for the intro to programming Racket course would be to implement my own garbage-collected, dynamically typed, functional programming language in C ;) Anyways... here's the repo: https://github.com/liam-ilan/crumb I started learning C over the summer, so I still have a whole lot to learn... Any feedback would be greatly appreciated! :D
2023 · its alternatives →
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Simple Qt-based programming calculator. Contribute to fellerts/procal development by creating an account on GitHub.
2023 · github.com · its alternatives →
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Simple command-line based calculator. Contribute to vivekannan/calc development by creating an account on GitHub.
2015 · github.com · its alternatives →
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Schedule meetings without leaving your inbox
2018 · calendly.com · its alternatives →
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2021 · mkhan45.github.io · its alternatives →
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An agnostic, reactive & minimalist (3kb) JavaScript UI library with direct access to native DOM.
2021 · caldom.org · its alternatives →
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I've always wanted to build a calendar client, and so a little over a year ago I started to build nocal. For the most part, calendars are all the same — even contemporary calendars like CRON were just polished skins on the same old experience. There's been near-zero real innovation in years. They tell you what to do, but never help you do it. They're noisy, rigid, and often anxiety-inducing. I set out to build a calendar that focuses on the important things, and keeps the noise tucked away, and helps you be productive. nocal has a concept of weekly notes, which serve as a scratchpad for…
2025 · nocal.app · its alternatives →
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Moved to Forgejo! Contribute to krig/LISP development by creating an account on GitHub.
2018 · github.com · its alternatives →
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C to Go Assembly. Contribute to minio/c2goasm development by creating an account on GitHub.
2017 · 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 →