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Find the extension for the next job on your site

Start with the workflow you need to improve, then compare maturity, compatibility, support, data access, install impact, and licence terms. Capell Foundation packages remain available from public Packagist releases under the Capell licence; Capell Membership is paid access to the curated Released catalogue and opt-in Beta extensions. Labs work is not presented as a current install choice.

5
Core
75
Extensions
26
Released
49
Beta

Suites for jobs that need several extensions

Compare grouped buyer paths for work such as editorial foundations, media operations, and site navigation. Check the bundle price and each included extension before buying.

Curated launch catalogue

Capell Membership

£199.00

Access the curated Released catalogue and opt-in Beta extensions, with updates and support for twelve months.

Portfolio Theme Platform Theme Editorial Theme Photography Theme Blog Theme Submissions Theme
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Content launch

Editorial Foundation Suite

£0.00

Start a Capell site with Layout Builder, reusable blocks, navigation, Media Library, and blog publishing in one free content launch path.

Layout Builder Block Library Navigation Media Library Blog
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Marketing launch

Growth Campaign Suite

£79.00

Launch measurable Capell campaigns with landing pages, form capture, SEO readiness, site search, and redirect recovery in one buyer path.

Campaign Studio Form Builder SEO Suite Site Search URL Manager
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Released themes

Compare real page previews, intended use, compatibility, setup, and what editors can change.

Released

Foundation Theme

The base theme every Capell site and child theme builds on: shared Blade layouts, a runtime design-token system (colours, spacing, radius), the Tailwind asset pipeline, an SVG sanitiser, and the section/area contracts that vertical themes override.

Released

Liquid Glass Theme

Theme Liquid Glass gives Capell sites a free modern glass interface with translucent panels, crisp typography, and warm accent actions. Three presets cover bright product launches, editorial glass pages, and darker graphite surfaces while staying fully driven by Theme Studio tokens. It renders through the shared layout-builder container pipeline, keeps public output cache-safe and editor-free, and adds a polished alternative to the Foundation and Corporate free lanes.

Beta extensions

Beta

Optional Capell Membership extensions that may change or require upgrade work before their Released milestone. Check the risk before enabling one.

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Released extensions

First-party extensions at their Released milestone. Review the listing for exact compatibility, support, data, and site impact.

Content Sections preview
Package Released Capell Membership Included with Capell Membership

Content Sections

content-sections

Seventeen ready-to-use, themeable page sections — hero, FAQ, pricing, stats, testimonials, team, comparison, t...

Publisher First-party publisher
Support Support policy listed Screenshots available
#developers #capell extension
Published
Jul 11, 2026
Version
v1.0.0
marketplace.browse.card.review_site_impact View Capell Membership access View demo