I tested it and it's not that reliable. At least for me it didn't let me see events in the future (next 1,2,3 months) and I wasn't able to modify an existing event, so I gave up. I also don't have the time right now to open issues in their repo.
Yes.. and where are those? I know of agendav and infcloud, both of which are not that good: agendav is not currenly maintained and infcloud is a mess to set up.
I'm using it on Ubuntu and Debian on WSL - I have a Windows 11 laptop at my job, but I do most of my work on linux, so I chose to use Ubuntu and Debian, but I needed some packages that are not up to date with the native package manager, so I went with brew and I can say it's very good!
Gboard never reached the level at which Swiftkey was at dual-language typing, at least for me. I'm Romanian native speaker and also use a lot of English. With Swiftkey I had almost no problems. With gboard I had to switch languages to make them work.
I'm surprised at how good Heliboard became lately at exactly this scenario. I have Romanian-English set and it works great.
I don't know about freshrss - I've used it a few years ago - but miniflux (another self hosted RSS reader) has integrations with a lot of tools, some of which are bookmark managers. I've set up mine with Linkding and it woks just as you described.
Not defending Amazon, but you can do this with Kindle too. I've had my kindles in airplane mode since I bought them (for me and my wife) and I'm adding books directly with Calibre anytime I want. You don't need their whole "ecosystem".
I tested it and it's not that reliable. At least for me it didn't let me see events in the future (next 1,2,3 months) and I wasn't able to modify an existing event, so I gave up. I also don't have the time right now to open issues in their repo.