Callouts

data-callout — structured annotations rendered from GFM blockquote syntax via pandoc pack

Write GFM callout syntax in markdown. The pandoc pack converts it to data-callout attributes. No manual HTML required.

Note

This is rendered from > [!NOTE] in the markdown source. The pandoc pack converts it to <div data-callout="note"> at build time.

Tip

Use callouts for information that deserves visual separation — not for every paragraph. Sparing use makes them meaningful.

Warning

Provider failover is active. Token budget is below 20%. Autonomous session will terminate early if budget exhausted.

Error

Build failed: templates/pattern.html not found. Check TEMPLATES_DIR in build.sh.

In agent output

An agent can annotate session reports with callouts naturally:

Note

Disk at 34% — healthy. No action required.

Warning

node_modules/ is 180MB. Consider .gitignore audit before next push.

The source stays readable as markdown. The rendered page gets visual weight. One syntax, two audiences.