What are the best zk resources for someone with conceptual knowledge to start digging into the weeds?

Beyond “finding Waldo” or high level explanations - and getting into the math, the properties that make zk useful 3) zkrollups 4) zkml

haardik.dev | Founder @learnweb3 | lead instructor /uniswaphooks | building @openfarcaster

may i interest you in my blog post?

blog.borodutch.com/zero-knowledge-is-easy-or-the-ultimate-how-to-article

cto @ bwl.gg (lunchbreak.com), 80M+ users (bdut.ch) 🙏 built @remindme, @mintit, @gpt, @healthbot, farcantasy.xyz

Thank you for providing this I definitely want to try it out but when I 

git clone git@github.com:backmeupplz/zk-starter.git

I get ...

Cloning into 'zk-starter'...
The authenticity of host 'github.com (192.30.255.113)' can't be established.
ED25519 key fingerprint is SHA256:+DiY3wvvV6TuJJhbpZisF/zLDA0zPMSvHdkr4UvCOqU.
This key is not known by any other names
Are you sure you want to continue connecting (yes/no/[fingerprint])?

...

I can write solidity and I want to build cool stuff

Maybe you’re used to doing HTTP git clones. If this is the first time you’re doing an SSH based git clone just type “yes” and press enter when that shows up, and it’ll be good