Themes · Added October 30, 2026 New

Base

The core's own look: a strong, timeless typographic base in Newsreader and Schibsted Grotesk. No child stylesheet needed.

For: Any site: the starting point every child theme builds on

Open the live previewCompare with others

More demo pages in Base: Business home · Long article · Portfolio · Shop list · People · Visit. Dark: business page.

Download

Zip (theme + core + demo) Single HTML file

Install

With npm:

npm install @fluid-theme/core
@import "@fluid-theme/core";
@import "@fluid-theme/core/fonts";

Or link it from the CDN, core first:

<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@fluid-theme/core@2/dist/fluid.min.css">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@fluid-theme/core@2/dist/fluid-fonts.min.css">

Source: the core on jsDelivr · GitHub (the GitHub repo is private for now; npm and jsDelivr are public)

Changelog

  • thefluidtheme.com: the product site, generated from themes/ and built by Cloudflare
  • Base v2: a strong, timeless typographic base, Fluid Zero and a TOC module.