-
k-9
Discontinued K-9 Mail – Open Source Email App for Android [Moved to: https://github.com/thundernest/k-9] (by k9mail)
-
InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
-
awesome-selfhosted
A list of Free Software network services and web applications which can be hosted on your own servers
If you are on Android, K-9 Mail is wonderful[0].
[0]: https://k9mail.app/
Nothing can be trusted — not even OpenBSD or an assumption that I am not your FBI handler who got bored sitting in this damn van. That being said:
Client: https://email.faircode.eu
Provider: https://protonmail.com
P.S. Stop doing that face when wanking.
First off, I’ll be a bit of an ass. You seem to be looking for a free option that meets your criteria. You’re on HN, you know that isn’t going to happen.
Second, split desktop and server. You can use Outlook or Thunderbird or pine from the CLI, depending upon what you care about.
Third, let’s face the server problem. There are plenty of options for self hosting all of these [1]. The trade off is that you’re going to spend WAY more time and money in maintaining it.
1: https://github.com/awesome-selfhosted/awesome-selfhosted