`Brand`¶

Product mark for AppShell chrome without application CSS.


Import	`from hedron import Brand`
Distribution	`hedron`
Backend activity	No
Normal render mode	`RenderMode.FRAGMENT`

Live demo¶

HedronBrand mark

The preview is a local docs simulation (not a running Hedron server). Interactive demos show a “Simulated HTMX” trace when applicable.

Basic use¶

from hedron import Brand
component = Brand('Hedron', href='/')

Compose under Page for full documents, or return from a fragment route for HTMX swaps.

How it works¶

Brand emits a typed chrome mark with first-party presentation markers.

This component's core behavior is server-rendered HTML and does not require a browser runtime. The preview is ordinary semantic HTML, so keyboard, form, link, and disclosure behavior comes from the platform.

Constructor and parameters¶

Brand(name, *, href=None, mark=None, id=None, class_=None)

Parameter	Type	Meaning
`name`	`str`	Product or workspace name.
`href`	`SafeUrl \| str \| None`	Optional home navigation target.
`mark`	`NodeLike \| None`	Optional logo/mark slot.

Composition and backend behavior¶

Keep Brand at the smallest semantic boundary. Fragment routes should return only the replaced region and preserve stable target IDs across success, validation, empty, loading, and error responses.

Brand is primarily presentational; keep any mutation on an explicit action or component route.

Accessibility¶

Keep brand text readable when an image mark is present.

Security¶

Escaping and SafeUrl / TrustedHtml are framework concerns; authorization and data exposure remain application code. Redact secrets before rendering.

Common mistakes¶

Do not style Brand with application CSS; use presentation tokens.
Do not copy docs-preview JavaScript into an application server.

Testing¶

from hedron import RenderMode, render

result = render(component, mode=RenderMode.FRAGMENT)
assert result.html
assert not result.diagnostics

All component demos · Built-in API · Testing

Brand¶