## What kind of change does this PR introduce? Feature and design-system cleanup. Resolves DEPR-551. ## What is the current behavior? Admonition supports several overlapping content shapes, but it previously did not support a first-class success state or description-only usage cleanly. Title-only usage was also possible, which made some callouts read like floating headings without body copy. Docs MDX Admonitions could also pick up prose spacing around rich children, while the design-system Tailwind config emitted an ESM/CommonJS warning in the design-system app. ## What is the new behavior? Adds a `success` Admonition type, description-only support, and a stricter content contract: `title` or legacy `label` now requires either `description` or `children`. Existing title-only Studio callsites have been converted to description-only callouts. The design-system docs now include examples for description-only and success Admonitions, plus guidance for `title`, `description`, `children`, and legacy `label` usage. This also tightens Admonition body spacing so rich MDX children keep docs link/code styling without inheriting excessive prose margins, and renames the design-system Tailwind config to `tailwind.config.cjs` so it matches its CommonJS syntax. Warning and destructive alerts now explicitly set `text-foreground`, preventing nested Admonition titles from inheriting muted form-description colour after the Tailwind v4 cascade changes. | Before | After | | --- | --- | | <img width="1818" height="388" alt="Image" src="https://github.com/user-attachments/assets/283a1853-348a-4d74-a408-013957350e5e" /> | <img width="1380" height="462" alt="Image" src="https://github.com/user-attachments/assets/e5761e8e-3697-423b-805b-45110205099a" /> | | <img width="1398" height="550" alt="CleanShot 2026-04-28 at 15 12 41@2x" src="https://github.com/user-attachments/assets/982694d9-5461-4362-8bae-a6e2b4c60e8b" /> | <img width="1402" height="450" alt="CleanShot 2026-04-28 at 15 13 09@2x" src="https://github.com/user-attachments/assets/0b1257c4-6b58-4c39-a182-4861a9e378ee" /> | | <img width="1640" height="716" alt="CleanShot 2026-04-28 at 15 17 25@2x" src="https://github.com/user-attachments/assets/a5be4d5f-2bf7-4dc2-b396-56129fe64ec9" /> | <img width="1630" height="716" alt="CleanShot 2026-04-28 at 15 16 00@2x" src="https://github.com/user-attachments/assets/0d589252-aaf8-4efc-9d81-15ec4f99ec61" /> | | Design System Docs | | --- | | <img width="1646" height="1864" alt="CleanShot 2026-04-28 at 14 59 15@2x" src="https://github.com/user-attachments/assets/12d13595-8972-4fb2-a04a-fb916388ebb6" /> | <!-- This is an auto-generated comment: release notes by coderabbit.ai --> ## Summary by CodeRabbit * **New Features** * Added a "success" admonition variant and new example previews demonstrating success and description-only usages. * **Documentation** * Clarified admonition guidance: when to use title vs description vs children; added example sections for short callouts and success messages. * **Refactor** * Standardized UI by moving short/advisory text into description across the app and harmonized trailing punctuation. * **Style** * Ensured warning/destructive admonitions use consistent foreground text styling. <!-- end of auto-generated comment: release notes by coderabbit.ai -->
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
- Swedish / Svenska
- Thai / ไทย
- Traditional Chinese / 繁體中文
- Turkish / Türkçe
- Ukrainian / Українська
- Vietnamese / Tiếng Việt
- List of translations



