## Problem The Select banners on www and Studio still promote attendance. They need to keep serving the waitlist until the event, promote the livestream during the requested window, and disappear after the event. ## Solution Use a shared three-phase clock: existing promotion before 8:00am PT on 2 October, livestream promotion from 8:00am to 5:30pm PT, and no banner afterwards. Both livestream CTAs lead to `select.supabase.com`, where viewers can choose a stage. Separate dismissal keys let someone who dismissed the earlier promotion see the livestream. Open pages set a timer for the next boundary and recheck on visibility, focus, or page restore. | `www` | | --- | | <img width="736" height="136" alt="CleanShot 2026-09-29 at 16 27 38@2x" src="https://github.com/user-attachments/assets/1281bcf0-ece4-41fc-99d2-1f9ab6e1b3f5" /> | | _Until Friday 8am PT_ | | <img width="734" height="138" alt="CleanShot 2026-09-29 at 16 28 06@2x" src="https://github.com/user-attachments/assets/05b8779a-9961-4886-ad7d-96ba31c8b4f7" /> | | _Friday 8am to 5:30pm PT_ | | `studio` | | --- | | <img width="612" height="454" alt="CleanShot 2026-09-29 at 16 26 51@2x" src="https://github.com/user-attachments/assets/0d9a8bbb-c636-41dc-aa76-381196c149c2" /> | | _Until Friday 8am PT_ | | <img width="616" height="440" alt="CleanShot 2026-09-29 at 16 27 09@2x" src="https://github.com/user-attachments/assets/458afdb9-6576-4699-9419-947ca5312bcd" /> | | _Friday 8am to 5:30pm PT_ | ## Review instructions 1. Open the [www homepage](https://zone-www-dot-com-git-dnywh-select-2026-livestre-93dab1-supabase.vercel.app/) and a [hosted Studio dashboard](https://studio-staging-git-dnywh-select-2026-livestream-05b822-supabase.vercel.app/) in separate tabs. If the Privacy Policy update card is in front in Studio, close it (only) to reveal the Select banner. 2. In each tab's DevTools console, paste this helper: ```js window.selectRealNow = Date.now window.showSelectAt = (iso) => { Date.now = () => new Date(iso).getTime() window.dispatchEvent(new Event('focus')) } ``` 3. Run `showSelectAt('2026-10-02T07:59:00-07:00')`: both banners keep the existing “Apply to attend” CTA. 4. Run `showSelectAt('2026-10-02T08:00:00-07:00')`: www shows “Supabase Select 2026” and “Watch the livestream”; Studio shows the same title, the description “Keynote, main stage, and build stage, streamed all day.” and “Watch livestream”. Both CTAs link to `https://select.supabase.com/`. 5. Run `showSelectAt('2026-10-02T17:30:00-07:00')`: neither banner is visible. Restore the clock with `Date.now = window.selectRealNow; window.dispatchEvent(new Event('focus'))`. The console clock override affects only the current tab and is lost on reload. <!-- This is an auto-generated comment: release notes by coderabbit.ai --> ## Summary by CodeRabbit - **New Features** - The Select 2026 banner switches from waitlist messaging to livestream details and a “Watch livestream” link during the livestream period. - Livestream banner dismissals are tracked separately from waitlist banner dismissals. - Promotion banners end at 5:30 p.m. Pacific on October 2, 2026, and update when the promotion changes phase, including after returning to an open tab. <!-- 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
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Watch "releases" of this repo to get notified of major updates.
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To see how to Contribute, visit Getting Started
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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 | supabase_auth | supabase_realtime | supabase_storage | supabase_functions |
| 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>
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- List of translations



