55ee3e0f2c
## What kind of change does this PR introduce? New shared component + docs. ## What is the current behavior? `AdvancedConfiguration` and `InternalOnlyConfiguration` in the New Project form each contain bespoke `<Collapsible>` markup. There's no reusable collapsible section component available to other card/panel forms. ## What is the new behavior? - Extracts a shared `CollapsibleCardSection` into `packages/ui-patterns`, exported via `ui-patterns/CollapsibleCardSection` - Refactors `AdvancedConfiguration` and `InternalOnlyConfiguration` to use it - Adds design system docs with a live demo at `/docs/fragments/collapsible-card-section` This is a prereq for #45707 and #46187, which both consume this component. | Example Usage | | --- | | <img width="1464" height="500" alt="CleanShot 2026-05-22 at 15 20 38@2x" src="https://github.com/user-attachments/assets/5b88ef8d-3f9a-4454-b246-5bbaf53e027a" /> | ## To test - [ ] Check that [the Design System page](https://design-system-git-dnywh-collapsible-card-section-supabase.vercel.app/design-system/docs/fragments/collapsible-card-section) makes sense - [ ] Check that the [new project form](https://studio-staging-git-dnywh-collapsible-card-section-supabase.vercel.app/dashboard/new/) collapsible sections work as expected <!-- This is an auto-generated comment: release notes by coderabbit.ai --> ## Summary by CodeRabbit ## Release Notes * **New Features** * Introduced CollapsibleCardSection component as a reusable UI pattern for collapsible card-based content with customizable title, description, and open state. * Refactored project configuration interfaces to use the new component for improved visual consistency. * **Documentation** * Added comprehensive documentation with interactive examples and multiple usage patterns for CollapsibleCardSection. <!-- review_stack_entry_start --> [](https://app.coderabbit.ai/change-stack/supabase/supabase/pull/46250?utm_source=github_walkthrough&utm_medium=github&utm_campaign=change_stack) <!-- review_stack_entry_end --> <!-- end of auto-generated comment: release notes by coderabbit.ai --> --------- Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com> Co-authored-by: Joshen Lim <joshenlimek@gmail.com>
Supabase Design System
Design resources for building consistent user experiences at Supabase.
Getting started
First, make a copy of .env.local.example and name it env.local. Then install any required packages and start the development server:
cd apps/design-system
pnpm i
pnpm dev:full
The dev:full command runs both the Next.js development server and Contentlayer concurrently, which is recommended for most development workflows.
Alternative commands
You can also run the development server and content watcher separately:
# Run only the Next.js development server
pnpm dev
# Run only the content watcher (in a separate terminal shell)
pnpm content:dev
Or run the development server from the root directory:
pnpm dev:design-system
To run both the development server and content watcher from the root directory, you can use:
# Run the development server
pnpm dev:design-system
# Run the content watcher (in a separate terminal shell)
pnpm --filter=design-system content:dev
Open http://localhost:3003 in your browser to see the result.
Watching for MDX changes
The dev:full command automatically watches for changes to MDX files with hot reload. If you're running the pnpm dev separately, you'll need to run pnpm content:dev in a separate terminal shell to watch for content changes.
Adding components
The design system references components rather than housing them. That’s an important distinction to make, as everything that follows here is about the documentation of components. You can add or edit components in one of these two places:
packages/ui: basic UI componentspackages/ui-patterns: components which are built using NPM libraries or amalgamations of components frompatterns/ui
There are several parts of this design system that need to be manually updated after components have been added or removed (from documentation). These include:
config/docs.ts: list of components in the sidebarcontent/docs: the actual component documentationregistry/examples.ts: list of example componentsregistry/fragments.ts: list of fragment componentsregistry/charts.ts: list of chart componentsregistry/default/example/*: the actual example components
You will need to rebuild the design system’s registry after making new additions:
cd apps/design-system
pnpm build:registry