I just installed calrs, a recent alternative to cal.diy. It absolutely rocks! The only downside is that it requires me to activate STARTTLS as force-TLS-SMTP isn't supported (I had to check the source code). It’s young, very promising, and honestly, I don't know what I could ask for more.

I also replaced Radical with rustical, and I gained free push updates.

https://cal.rs/ and https://github.com/lennart-k/rustical

And if you wanna try it out. https://cal.ache.one/u/ache

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preya2k 5 hours ago | parent [-]

Seems to be mostly vibe coded.

	▲	hocuspocus 4 hours ago \| parent \| next [-]
		It is vibe-coded by people from Vates, the company maintaining https://github.com/xcp-ng Their internal IT infrastructure runs self-hosted OSS wherever possible. I don't think cal.rs is a toy project, they know the perils and headaches of doing open source.
	▲	_ache_ 4 hours ago \| parent \| prev \| next [-]
		Yes, sadly. :(
	▲	luckydata an hour ago \| parent \| prev [-]
		Who gives a shit. Cal.com is written by hand and the code is absolute garbage. Of all people that should be luddites I never imagined software engineers would be the most pointlessly staunch advocates of that philosophy.