Beautify Every Diagram in Your Markdown Docs with One Command
Two CLI commands and a CI gate that render every Mermaid block in your docs repo to a single consistent theme — and keep them that way.
Jun 23, 202610 min read

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Articles tagged with #documentation
Two CLI commands and a CI gate that render every Mermaid block in your docs repo to a single consistent theme — and keep them that way.

Native code blocks, static uploads, public image URLs, live embeds — the trade-offs and when each one is the right call.

A 2026 comparison across syntax, layout, diagram coverage, and ecosystem — with a decision rule you can apply in 60 seconds.

A practical guide from the official CLI to custom themes, font fixes, dark mode, and the fastest path when you don't want to tune anything.

Field notes from a few years of writing engineering docs with both tools.