Files
supabase/apps/docs
Ivan Vasilov 070316cb87 chore: Migrate all scss files to css (#44268)
This pull request migrates all SCSS stylesheets in the `apps/studio` and
`apps/docs` projects to CSS, updates import paths accordingly, and
consolidates PostCSS configuration to use a shared config. The migration
includes renaming files, updating import statements, converting SCSS
comments to CSS comments, and removing redundant or legacy configuration
files. The changes improve maintainability and consistency across the
codebase.

**Migration from SCSS to CSS:**

* All SCSS stylesheets in `apps/studio/styles` and `apps/docs/styles`
have been renamed to `.css`, and their contents updated by converting
SCSS comments (`// ...`) to CSS comments (`/* ... */`). All relevant
import statements in the app entry points have been updated to reference
the new `.css` files.

**PostCSS configuration consolidation:**

* The separate `postcss.config.cjs` files in `apps/design-system`,
`apps/learn`, and `apps/studio` now all import from a shared
`config/postcss.config`, ensuring consistent PostCSS setup across
projects. The legacy `postcss.config.js` in `apps/studio` has been
removed.

**Code and style consistency improvements:**

* All instances of the SCSS-specific `#{!important}` in Tailwind
`@apply` rules have been replaced with the standard CSS `!important`
syntax.
* Minor fixes and comment updates were made throughout the stylesheets
to improve readability and maintainability, such as moving or clarifying
TODOs and notes.

These changes streamline the styling approach, reduce build complexity,
and make it easier to maintain and scale the design system and
documentation styles.

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit

* **Refactor**
  * Consolidated PostCSS configuration across apps
  * Migrated many stylesheet imports from SCSS to CSS
  * Standardized CSS comment and @apply syntax for consistency

* **Chores**
  * Removed SCSS (sass) dev dependency
  * Added autoprefixer and tailwindcss/nesting to PostCSS plugins
  * Removed SCSS module type declarations (cleaned up typings)
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
2026-04-20 13:58:01 +02:00
..

Reference Docs

Supabase Reference Docs

Maintainers

If you are a maintainer of any tools in the Supabase ecosystem, you can use this site to provide documentation for the tools & libraries that you maintain.

Versioning

All tools have versioned docs, which are kept in separate folders. For example, the CLI has the following folders and files:

  • cli: the "next" release.
  • cli_spec: contains the DocSpec for the "next" release (see below).
  • cli_versioned_docs: a version of the documentation for every release (including the most current version).
  • cli_versioned_sidebars: a version of the sidebar for every release (including the most current version).

When you release a new version of a tool, you should also release a new version of the docs. You can do this via the command line. For example, if you just released the CLI version 1.0.1:

npm run cli:version 1.0.1

DocSpec

We use documentation specifications which can be used to generate human-readable docs.

  • OpenAPI: for documenting API endpoints.
  • SDKSpec (custom to Supabase): for SDKs and client libraries.
  • ConfigSpec (custom to Supabase): for configuration options.
  • CLISpec (custom to Supabase): for CLI commands and usage.

The benefit of using custom specifications is that we can generate many other types from a strict schema (eg, HTML and manpages). It also means that we can switch to any documentation system we want. On this site we use Next.js, but on Supabase's official website, we use a custom React site and expose only a subset of the available API for each tool.

Contributing

To contribute to docs, see the developers' guide and contributing guide.