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The downtime field guide

When your tools
stop working.

Find out what failed, keep useful work moving, and check what needs attention when service returns.

Start here

Why Status Pages Say All Systems Operational When Things Are Broken

A green headline and a failed request can both be real. Here is how to read the gap.

GitHub

Claude

Cursor

GitLab

Cloudflare

OpenAI / ChatGPT

npm

Slack

These are troubleshooting guides. Each one links to the provider’s official status page for current incident updates.