Webxpart Documentation Hub adds a full documentation / knowledge base system to WordPress:
Under Webxpart Documentation Hub Settings Design mode you can choose how docs look:
Every style rule is scoped under the .wxdh wrapper, and the wrapper carries its own local CSS reset and explicit base typography. That means your theme’s CSS cannot distort the docs, and the plugin’s CSS cannot escape to restyle the rest of your site. Re-skinning is done by overriding a few CSS custom properties (variables) — no template hacking required.
[wxdh] — full documentation layout (search + sidebar + a card for each documentation).[wxdh set="developer-api"] — the same layout scoped to one documentation. Accepts a slug or an ID.[wxdh_search] — a live search box you can place anywhere.[wxdh_list] — a grid of all documentations. ([wxdh_categories] still works as an alias.)Copy any file from the plugin’s /templates/ folder into your-theme/wxdh/ to customise it safely — it will survive plugin updates.