Singapore here. 14 day stay home notice or quarantine for all arrivals as of last weekend, all businesses to allow work from home if at all possible, no gatherings over 30 pax, everyone must stay 1m apart at all times (shops/malls etc have to mark out queues on the floor and limit # of people in the shop).
Local schools still open for now but the gov have been very clear about why - they want to know exactly where everybody is at all times for effective contract tracing, so keeping kids in schools helps them do that.
We are at around 800 detected cases here, and there have been 3 deaths so far (all in their 70s with previous conditions). The contact tracing they are doing every time somebody is diagnosed is pretty impressive, the contacts are instructed to stay home for 14 days. I think people have followed instructions as much as possible.
The gov is doing A LOT of clear consistent communicating, daily whatsapp updates, streams of articles etc which I think reassures a lot of people. Singapore is big on that kind of 'campaign' communication anyway, so the population is receptive to it.
Had a day early on of a bit of panic buying but that was several weeks ago now, shops all fairly well stocked now.
Big package announced recently to help those put out of work, interestingly they are trying to move people short term to other jobs when they can e.g. taxi drivers becoming delivery drivers for the immediate period, that kind of thing. Some of the stuff happening here is only possible because this is a small island that is used to a lot of top-down control, compared to UK/US anyway.
All things considered I'm happy I'm here, but I do worry about family back in the UK...