What’s interesting about outages like this is how many things depend on GitHub now beyond just git hosting.
CI pipelines, package registries, release automation, deployment triggers, webhooks — a lot of infrastructure quietly assumes GitHub is always available.
When GitHub degrades, the blast radius is surprisingly large because it breaks entire build and release chains, not just repo browsing.
Part of it is probably historical momentum.
GitHub started as “just git hosting,” so a lot of tooling gradually grew around it over the years — Actions, package registries, webhooks, release automation, etc. Once teams start wiring all those pieces together, replacing or decoupling them becomes surprisingly hard, even if everyone knows it’s a single point of failure.
