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How to get reminded when a runbook's source changes with Oxynote

Attach freshness hooks to a page so its maintainers hear about changes to the files or images it depends on.

Who it is forA platform engineer who keeps deployment docs tied to a GitHub repo or a container image and wants to know when they fall out of date.

The problemDocs describing a deployment go stale silently after the code or image changes.

The outcomeA page that tracks a GitHub file, container image, web page or date, and reminds its maintainers when that dependency changes.

What you need first

  • Docker installed, with port 8080 free on the host
  • A Prometheus server or a PostgreSQL, MySQL or MariaDB database to query for live metric blocks
  • The default login from the README ([email protected]) changed before any real data goes in
  • For agent access: Claude Code or Codex installed, able to use MCP over OAuth

Steps

  1. Run docker run -d --name oxynote -p 8080:8080 -v oxynote_data:/oxynote/data ghcr.io/oxynote/oxynote:latest (join the lines into one command). (inferred, check the README)
  2. Open http://localhost:8080 and log in, then connect the GitHub app for the workspace.
  3. Open the page or block that describes the deployment and add a freshness hook. (inferred, check the README)
  4. Set the hook to a GitHub file, container image, web page or date that the page depends on.
  5. Confirm that the page maintainers are set so that they get the reminder.

Prompt for your agent

Using the oxynote/oxynote repo at <oxynote-url>, add a freshness hook to the page <page-title> that tracks <github-file-or-image>. Expected output: the hook name and its target. Verify that the page shows the tracked dependency and that the maintainers are listed.

Caveat. The README lists freshness hooks but does not say how reminders are delivered beyond maintainers getting one, so test the notification path before relying on it.

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