It's not what I'm working on at the moment but it's on my list. I synced a bitcoin node so it's ready when I get to that point.
https://shipyard.pub/ can automately post scheduled notes. It's developed by nostr:npub1l2vyh47mk2p0qlsku7hg0vn29faehy9hy34ygaclpn66ukqp3afqutajft
Shipyard appears to be good for manual scheduled posts, but I want to post from a python script.
I want to automate posting bitcoin charts to Nostr but don't have a clue where to start. Can anyone point me to some resources?
Once you see it in log/log, you can't unsee it. 
The hardest part of being a bitcoiner... 
#bitcoin price history 
#bitcoin on this date
Not high or low, just hanging out in the middle. 🦀#bitcoin
Is it even possible to make sense of the #bitcoin price history without grasping log scale? 🤔 
4 years ago 1 #BTC = $8,904
Today 1 #BTC = $69,032
That's a 675% increase or 67% CAGR 🚀📈 #bitcoin 
#bitcoin yearly candles
#ZoomOutChartOfTheDay 
At #bitcoin's first halving, a dollar snagged you 8M sats. By the 2nd, only 150K. The 3rd, a mere 12K. Now, we're down to just 1,600 sats per dollar. 📉 
I'm calling it: next #bitcoin halving, six figures!
Alert: #bitcoin needs to stay north of $160k next year, or we're facing a 4-year CAGR below 25% for the first time ever. The thought of less than 25% annualized? Shock, horror, and sheer disbelief! 😱 
Class of 2017 > Class of 2021
I'm convinced the next wave of noobs are waiting for $100k
Happy #bitcoin halving day!
Save/print it and draw your own lines. Once you see it, you can't unsee it. 
Only seeing the last 10x? Time to adjust your scale. #bitcoin 