For the 2nd year there will be a retro-computing devroom at FOSDEM (Free & OpenSource Developers European Meeting)!
The Call for participation (https://lists.fosdem.org/pipermail/fosdem/2018q4/002782.html) is until 11/30.
Last year's schedule (https://archive.fosdem.org/2018/schedule/track/retrocomputing/) ...
Who wants to talk about developing Free Software on NeXT, or maybe about Previous?
Feel free to submit a talk or forward to anyone.