npm Registry

The npm Registry is the heartbeat of JavaScript’s supply chain, serving as the primary hub for package distribution. An incident here doesn’t just impact a single project; it can stall continuous integration across the entire ecosystem simultaneously. The status page at https://status.npmjs.org/ is thus a crucial surface to monitor.

Historical outages have ranged from temporary unavailability due to traffic spikes or maintenance windows to more serious incidents like rate-limiting issues that slowed dependency installations for hours. The incident timeline documents these events by component, allowing teams to understand the specific impacts on their projects and plan accordingly.