Theme 1 – Overload from AI/vibe‑coding demand
“People want to dunk on GitHub, but honestly going from 50M of \<thing> per day to 2B \<thing> per day will break pretty much any system anyone has ever built here.” – Bearjaws
Theme 2 – Pricing/free‑tier model contributes to the instability
“This is likely a pricing failure. Systems breaking due to over‑usage is like going to the store and finding that they're sold out. You're much less likely to sell out if you charge more. Meanwhile, GitHub not only didn't raise prices, they cut them at the beginning of the year …” – solatic
Theme 3 – Users are turning to alternative or self‑hosted CI solutions
“I moved my team from GitHub Actions to RWX and I can't even express how much better it has been. It’s literally 10 times faster, qualitatively different.” – jelder