Simon Willison on Nostr: I wrote up details of the convoluted set of hacks I've put together to semi-automate ...

I wrote up details of the convoluted set of hacks I've put together to semi-automate sending out a Substack newsletter of content from my blog, despite Substack's lack of an API. The trick is copy and paste!
https://simonwillison.net/2023/Apr/4/substack-observable/