We have a Telegram channel where our robots post every time a new API is added to the list. This way you can stay up-to-date with the latest free public APIs without having to check the website every day.
In the future, we might also add a weekly "API-Digest" where every Monday one cool API gets featured. If enough people join the channel, it may become a place to hang out and discuss APIs or web projects.
... you can leave anytime