I keep coming across various projects whose executables trigger antivirus programs, and I think that when those triggers happen, "it's fine, don't worry" claims need to be treated with more skepticism.
At the same time, antivirus vendors need to stop being so lazy and using strings and such that are clearly part of an open source program/library for their signatures.
I was hacking on some open source stuff targeting win32, I posted some binaries on GitHub releases, I try to share with others... People tell me it's flagged as malware. It isn't malware. What do I tell them?
I hear code signing helps the heuristics to not get it flagged, but doesn't remove it.
If people working on said software want the warnings to be taken seriously, they should work on reducing false positives.