neutron VS OpenProject

PS: I hope that we selfhosters will have a modern, efficient, easy to use mail suite one day with modern features like JMAP, good self-learning spam integration, automated checks and validations for SPF/DMARC/DKIM or whether the IP/host suddenly appears in a blocklist and integrated encryption at rest for emails. Something that isn't 30 services in a container image, with 30 different configuration styles. Maybe even with an API integrated that's compatible to the ProtonMail frontend (like the neutron server once intended to be). Anyway, I'm sorry for dreaming. ;)

A bit related: there was a FOSS backend once but I don't think anyone wants to push further.

Some folks once started neutron which is an email server that can be used with the FOSS Protonmail web client but it was abandoned. And I guess you'd want to support JMAP in addition to IMAP as well apart from having automated encryption of incoming plain-text emails.

Anyway, to the topic: there was once neutron which is a server that aimed at ProtonMail compatibility. So that'd would simply would be able to use the same open source frontend from ProtonMail. However, this was abandoned. So you, or somebody else, could revive it.

Some folks also started implementing an FOSS ProtonMail but this project was abandoned at some point. But maybe someone will fork and revive it one day.

Two devs once started implementing a free ProtonMail server but they abandoned it. It's understandable, since it's a lot of work.

Some folks once started a free implementation of the Protonmail backend in Go. Maybe you want to revive it?

Some folks also started an open source Protonmail backend but this was abandoned at one point.

I used to manage hundreds of authors for a media site hosted by a tech company, and now I help a project management tool company (OpenProject reach its audience by sharing its remarkable features and stories. So, in this post, I've given an overview of the top 5 open source project management software in 2024.

Not sure why. But feel free to recommend a better tool, since I will need something like this soon.

How about this? https://www.openproject.org/

OpenProject. It has a lot of features and they also give you professional support and features optionally if you need that. It has probably all the stuff that Jira has and has some plugins and integrations.

If you want all the features that Jira has to offer use OpenProject. They also have a compose file and a subreddit on /r/openproject.

As for the planning I'd probably use a project management tool. Usually I'm recommending simpler ones like Vikunja but for whole congresses I'd rather use something 'bigger' like OpenProject (installation doc and they are also on Reddit).