Here is an ongoing effort from Switzerland to get this data, which is published by the Federal Government as a "machine readable" PDF. It's not daily but weekly.
I've also found a fairly detailed dataset on github
This is quite exciting as it holds the following data
Geographic: city, province, country, wuhan(0)_not_wuhan(1), latitude, longitude, geo_resolution, lives_in_Wuhan, location, country_new
Index of Countries (community wiki)
Johns Hopkins University
Germany and another Germany
NY Times county level
There is the Official Government Italian COVID Dataset on Github daily updated (16:00 UTC) in JSON and CSV for Country, Region and Province:
https://github.com/pcm-dpc/COVID-19 (The fields are in Italian but there is an English description)
The hard lock-down start the 10th of March 2020 with this rules:
ECDC (European centre for disease prevention & control) world data in CSV format, frequently updated: https://opendata.ecdc.europa.eu/covid19/casedistribution/csv
(From https://www.ecdc.europa.eu/en/publications-data/download-todays-data-geographic-distribution-covid-19-cases-worldwide - there's also xml and json)
Wikipedia has a page on COVID-19 related curfews and lockdowns: https://en.wikipedia.org/wiki/COVID-19_related_curfews_and_lockdowns (thanks Willeke for pointing to that resource).
https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm has a list regarding travel restrictions for all countries in the world.
Both come as ...
I have made a repository on github to crawl the data from wikipedia about southeast asia countries (Singapore, Malaysia, Vietnam, Thailand etc), as data for all other countries are widely collected.
The approach of crawling can be used for other countries, and the data can be generated for API usage or file (json ...