Closes DOCS-1278 ## I have read the [CONTRIBUTING.md](https://github.com/supabase/supabase/blob/master/CONTRIBUTING.md) file. YES ## What kind of change does this PR introduce? Feature. Adds E2E test scaffolding and a CI check for the marketing site. ## What is the current behavior? Closes [FE-4047](https://linear.app/supabase/issue/FE-4047). The marketing site has no E2E coverage. Docs has a suite in `e2e/docs`, but its runner, git helpers and axe reporting are private to that package, so a second site cannot reuse them. ## What is the new behavior? * **A www suite scoped to changed content.** Changed `.mdx` files in `_blog`, `_events`, `_customers` and `_alternatives` map to the URLs they render. Pages with `disable_page_build: true` are skipped because they 404 by design. Capped at 20 pages. Enforces `heading-order` and `page-has-heading-one`, matching docs. * **`e2e/shared` The docs site is also static with similar needs. This folder shares the docs logic with www. * **A CI check that is safe to mark required.** Path scoping lives in a `Detect changed paths` step rather than a `paths:` trigger, so the check reports on every pull request instead of being skipped. `waitForVercelDocsPreview.js` becomes `waitForVercelPreview.js`, shared by both workflows. ## How the check behaves The job always reports a check run, so it is safe to mark required. Path scoping happens in a step rather than a `paths:` trigger, which would leave non-www pull requests waiting on a check that never reports. | Case | Behavior | | --- | --- | | Fork pull request adds new pages | Passes without testing. The Vercel wait is gated on `head.repo.full_name == github.repository`, so forks resolve no preview URL. The job emits a `::warning` and a job summary containing a ready-to-run `gh workflow run www-e2e.yml` command with the resolved page paths, so a maintainer can run it against the preview. | | Vercel preview times out or fails | Passes without testing. The wait step is `continue-on-error: true`, so a 900s timeout or a failed deployment leaves the URL unset and the suite skips. Vercel's own `Vercel – zone-www-dot-com` check already reports the failure. | | Draft pull request | Job does not run at all, gated at the job level on `pull_request.draft == false`. `ready_for_review` is in the trigger's `types`, so marking it ready runs the check. | | Another app changed, www untouched | Job runs and every step skips. The `www` filter matches only the four content directories, `e2e/www`, `e2e/shared`, the lockfile, and this workflow. | | Only the harness changed | Passes without testing. Scope resolves to zero pages, and the Vercel wait is additionally gated on `www_app`, so it does not wait for a preview Vercel skipped. | | No preview resolves, any reason | Skips rather than falling back to production. Production does not serve pages the pull request adds, so testing it would fail a valid change. | ### Not covered Changes to `apps/www` components and routes do not trigger this check — only the four content directories do. A follow-up can check global components such as the navigation and the footer. ## Manual testing 1. Start the site: `pnpm dev:www` 2. Run `pnpm e2e:www` with no www content changed. It should resolve zero pages and skip Playwright, not fail. 3. Touch a post, then run `pnpm e2e:www` again: `echo "" >> apps/www/_blog/2024-01-01-some-post.mdx`. The resolved `/blog/...` path should be listed before Playwright starts. 4. Run against production with no local server: `PLAYWRIGHT_BASE_URL=https://supabase.com WWW_E2E_PAGE_PATHS=/blog/postgres-language-server pnpm e2e:www` 5. Point step 4 at a page with a known heading problem. The failure should name the rule, the CSS selector and the markup. 6. Confirm docs still passes on the shared runner: `pnpm dev:docs`, then `pnpm e2e:docs` <!-- This is an auto-generated comment: release notes by coderabbit.ai --> ## Summary by CodeRabbit * **New Features** * Added WWW end-to-end testing for affected content pages, including accessibility checks. * Added standard and full-site test commands, configurable preview testing, and failure reports. * Added shared utilities for page discovery, accessibility scanning, and test execution. * **Documentation** * Documented WWW test setup, coverage, debugging, CI behavior, and running checks against production or preview environments. * **Improvements** * Updated documentation test workflows to better identify affected changes and handle preview environments. <!-- end of auto-generated comment: release notes by coderabbit.ai --> --------- Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
Supabase
Supabase is the Postgres development platform. We're building the features of Firebase using enterprise-grade open source tools.
- Hosted Postgres Database. Docs
- Authentication and Authorization. Docs
- Auto-generated APIs.
- Functions.
- File Storage. Docs
- AI + Vector/Embeddings Toolkit. Docs
- Dashboard
Watch "releases" of this repo to get notified of major updates.
Documentation
For full documentation, visit supabase.com/docs
To see how to Contribute, visit Getting Started
Community & Support
- Community Forum. Best for: help with building, discussion about database best practices.
- GitHub Issues. Best for: bugs and errors you encounter using Supabase.
- Email Support. Best for: problems with your database or infrastructure.
- Discord. Best for: sharing your applications and hanging out with the community.
How it works
Supabase is a combination of open source tools. We’re building the features of Firebase using enterprise-grade, open source products. If the tools and communities exist, with an MIT, Apache 2, or equivalent open license, we will use and support that tool. If the tool doesn't exist, we build and open source it ourselves. Supabase is not a 1-to-1 mapping of Firebase. Our aim is to give developers a Firebase-like developer experience using open source tools.
Architecture
Supabase is a hosted platform. You can sign up and start using Supabase without installing anything. You can also self-host and develop locally.
- Postgres is an object-relational database system with over 30 years of active development that has earned it a strong reputation for reliability, feature robustness, and performance.
- Realtime is an Elixir server that allows you to listen to PostgreSQL inserts, updates, and deletes using websockets. Realtime polls Postgres' built-in replication functionality for database changes, converts changes to JSON, then broadcasts the JSON over websockets to authorized clients.
- PostgREST is a web server that turns your PostgreSQL database directly into a RESTful API.
- GoTrue is a JWT-based authentication API that simplifies user sign-ups, logins, and session management in your applications.
- Storage a RESTful API for managing files in S3, with Postgres handling permissions.
- pg_graphql a PostgreSQL extension that exposes a GraphQL API.
- postgres-meta is a RESTful API for managing your Postgres, allowing you to fetch tables, add roles, and run queries, etc.
- Envoy is a cloud-native, high-performance edge and service proxy.
Client libraries
Our approach for client libraries is modular. Each sub-library is a standalone implementation for a single external system. This is one of the ways we support existing tools.
| Language | Client | Feature-Clients (bundled in Supabase client) | ||||
|---|---|---|---|---|---|---|
| Supabase | PostgREST | GoTrue | Realtime | Storage | Functions | |
| ⚡️ Official ⚡️ | ||||||
| JavaScript (TypeScript) | supabase-js | postgrest-js | auth-js | realtime-js | storage-js | functions-js |
| Flutter | supabase-flutter | postgrest-dart | gotrue-dart | realtime-dart | storage-dart | functions-dart |
| Swift | supabase-swift | postgrest-swift | auth-swift | realtime-swift | storage-swift | functions-swift |
| Python | supabase-py | postgrest-py | gotrue-py | realtime-py | storage-py | functions-py |
| 💚 Community 💚 | ||||||
| C# | supabase-csharp | postgrest-csharp | gotrue-csharp | realtime-csharp | storage-csharp | functions-csharp |
| Go | - | postgrest-go | gotrue-go | - | storage-go | functions-go |
| Java | - | - | gotrue-java | - | storage-java | - |
| Kotlin | supabase-kt | postgrest-kt | auth-kt | realtime-kt | storage-kt | functions-kt |
| Ruby | supabase-rb | postgrest-rb | - | - | - | - |
| Rust | - | postgrest-rs | - | - | - | - |
| Godot Engine (GDScript) | supabase-gdscript | - | - | - | - | - |
Badges
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<a href="https://supabase.com">
<img
width="168"
height="30"
src="https://supabase.com/badge-made-with-supabase.svg"
alt="Made with Supabase"
/>
</a>
[](https://supabase.com)
<a href="https://supabase.com">
<img
width="168"
height="30"
src="https://supabase.com/badge-made-with-supabase-dark.svg"
alt="Made with Supabase"
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</a>
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