this_was_posted's submissions

1.		The Sparkplug Specification (eclipse.org)
		2 points by this_was_posted on Feb 26, 2024 \| past
2.		The IDP Knowledge Base System (idp-z3.be)
		71 points by this_was_posted on Nov 21, 2023 \| past \| 18 comments
3.		BlimpDrive: Electric paramotor for self-launching and sustaining soaring flights (justine-haupt.com)
		4 points by this_was_posted on Sept 22, 2021 \| past
4.		Backyard Roller Coasters (backyardrollercoasters.org)
		115 points by this_was_posted on July 25, 2021 \| past \| 19 comments
5.		FreeCAD 0.19 (freecadweb.org)
		152 points by this_was_posted on March 21, 2021 \| past \| 60 comments
6.		Project Haystack (project-haystack.org)
		1 point by this_was_posted on Dec 9, 2020 \| past