## 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? UI / design-system consistency (accessibility). ## What is the current behavior? Keyboard focus rings are inconsistent across Studio and `packages/ui`: - Custom Button uses thick `outline` with per-variant colours (brand / grey / destructive / warning) - Form controls use muted grey rings (`ring-background-control`) - Tabs / NavMenu / Radio use soft brand `ring-ring` - Studio `.inset-focus` uses dark green `outline-brand-600` Related: [DEPR-354](https://linear.app/supabase/issue/DEPR-354). ## What is the new behavior? One shared focus recipe, exposed as Tailwind `@utility` classes in `packages/config/css/utilities.css`: | Utility | Use when | | --- | --- | | `focus-ring` | Buttons, inputs, most controls (offset ring) | | `focus-inset` | Dense/flush surfaces such as interactive table rows (renamed from `inset-focus`) | ```txt # focus-ring outline-hidden focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 focus-visible:ring-offset-background ``` Applied on Button, shadcn form controls, Menu/NavMenu, Command palette trigger, Studio table rows, and related call sites. Documented in the design-system accessibility docs. Variants do not change focus ring colour. When the ring must appear on a different element than the focused one (e.g. Menu + ProductMenu `Link` via `group-focus-visible`, or InputGroup via `:has()`), keep an explicit ring stack. The utilities bake in `:focus-visible` on the same element. ## Additional context **Out of scope** - Full `packages/ui` / Studio / www sweep - Legacy Studio form-group green box-shadow cleanup - ESLint rule for bare `outline-none` ## Test plan Prefer Safari (“hard mode” for `tabIndex`). Expect one soft brand ring everywhere: not grey, not solid green outline. ### Design system - [ ] [Accessibility](https://design-system-git-dnywh-choreimprove-tab-focus-styles-supabase.vercel.app/design-system/docs/accessibility): recipe docs match what you see - [ ] [Button](https://design-system-git-dnywh-choreimprove-tab-focus-styles-supabase.vercel.app/design-system/docs/components/button): Tab primary / default / danger; same ring colour - [ ] [Table → Row-level navigation](https://design-system-git-dnywh-choreimprove-tab-focus-styles-supabase.vercel.app/design-system/docs/components/table#row-level-navigation): Tab an interactive row; inset outline (`focus-inset`) sits inside the row ### Studio - [ ] **Org home → table view** (`/organizations/_` or org projects): switch to the table layout, Tab onto a project row; inset outline sits inside the row (list/card view uses CardButton, not `focus-inset`) - [ ] **Project sidebar** (Database, Auth, Storage, …): Tab the main product nav links; ring follows the focused item (not the nested section menus like Tables / Roles) - [ ] **Storage → Files**: Tab a bucket row; same inset outline as org table rows - [ ] **Project Settings → General** (or Compute and Disk): Tab through inputs, checkboxes, switches, selects; same offset ring, no ring on mouse click - [ ] **Header ⌘K** (desktop width): Tab to the search control after Feedback; same soft brand `focus-ring` (was a thicker `ring-border-strong` before) - [ ] **Table Editor or SQL Editor tabs**: focus a tab, Tab to × if active; close shows a ring - [ ] **Light + dark**: ring stays visible against both backgrounds
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.
- Kong is a cloud-native API gateway.
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
[](https://supabase.com)
<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"
/>
</a>
Translations
- Arabic | العربية
- Albanian / Shqip
- Bangla / বাংলা
- Bulgarian / Български
- Catalan / Català
- Croatian / Hrvatski
- Czech / čeština
- Danish / Dansk
- Dutch / Nederlands
- English
- Estonian / eesti keel
- Finnish / Suomalainen
- French / Français
- German / Deutsch
- Greek / Ελληνικά
- Gujarati / ગુજરાતી
- Hebrew / עברית
- Hindi / हिंदी
- Hungarian / Magyar
- Nepali / नेपाली
- Indonesian / Bahasa Indonesia
- Italiano / Italian
- Japanese / 日本語
- Korean / 한국어
- Lithuanian / lietuvių
- Latvian / latviski
- Malay / Bahasa Malaysia
- Norwegian (Bokmål) / Norsk (Bokmål)
- Persian / فارسی
- Polish / Polski
- Portuguese / Português
- Portuguese (Brazilian) / Português Brasileiro
- Romanian / Română
- Russian / Pусский
- Serbian / Srpski
- Sinhala / සිංහල
- Slovak / slovenský
- Slovenian / Slovenščina
- Spanish / Español
- Simplified Chinese / 简体中文
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- List of translations



