Datadog Userscripts

Adds the main query facets to Datadog Log Explorer tab titles so several open log tabs are easy to tell apart.

What it does

• prefixes the tab title with a label built from the current query, for example checkout · prod · error · <original title>
• builds the label from facets in this order: service, env, status, host, source, index
• joins multiple values for one facet with commas, for example checkout,payments
• shortens service names by dropping a .app suffix and a trailing -api, -service, -worker, -consumer, or -producer, so checkout-api shows as checkout
• adds the sub-route name for pages such as /logs/analytics
• adds the first free-text keyword of 30 characters or fewer, in quotes
• uses the saved view's name as the label when the URL has a saved-view-id; until Datadog renders the name, it shows the facet label and retries for about 5 seconds
• ignores negative terms (-"foo", -tag:x) and the time range
• matches app.datadoghq.com, app.datadoghq.eu, app.us3.datadoghq.com, app.us5.datadoghq.com, and app.ap1.datadoghq.com
• runs on Log Explorer pages (/logs) only

Limitations

• Only Log Explorer is supported. Monitors, dashboards, APM, and other Datadog pages are not changed.
• Titles are not length-capped, so long service names can crowd narrow tabs.
• Saved-view names depend on Datadog's current saved-view title markup. If that changes, saved views fall back to the facet label.