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Alaister YoungandAlaister Young
a8b2f23091
Deployment update checks now receive a timestamp from GitHub’s documented commit API instead of silently falling back to `unknown` when its website response changes. Valid deployment metadata is cached for ten minutes; development and failed lookups are uncached so they can recover. **Changed:** - Validate and normalize the committer date in the shared Next/TanStack handler, preserving the existing response shape and `unknown` fallback. - Exclude only the exact deployment-metadata endpoint from TanStack’s private API cache default; authenticated APIs and server functions retain it. - Keep the client update query unpinned and its existing toast threshold unchanged. **Added:** - Shared-handler tests through both Next and the TanStack adapter for dates, malformed payloads, upstream failures, and recovery. - Tests using the installed Vercel route compiler for root and `/dashboard` cache rules, security headers, and empty Next configuration. ## To test - On the TanStack preview, request `/dashboard/api/get-deployment-commit`; compare its SHA and UTC timestamp with the deployed commit’s GitHub committer date. - Repeat the request to check CDN caching. Vercel consumes `s-maxage`, so use cache-hit/age evidence as well as client-visible headers. - Confirm another API route and a server-function path retain `private, no-store`. - Open an existing project, reload it while clean, and inspect the untouched support form for metadata-related errors. Validation: 60 focused tests, Studio typecheck, scoped ESLint, formatting, knip, and both framework production builds passed. Live unauthenticated GitHub lookup with the configured API version returned the expected committer date. Full source lint ratchet also passed, excluding only generated build directories. Local TanStack browser checks passed for clean project/reload, general settings, untouched support form, and naturally emitted development metadata formatting; no errors or unexpected update toast appeared. The positive two-deployment toast and submitted support-version formatting were not exercised. Deployed native Next previews returned the exact commit SHA and expected UTC timestamp; repeated metadata requests produced CDN HIT responses (ages 26 and 100 seconds). Build logs establish that the staging preview also ran Next, so it does not validate TanStack edge header behavior. A separate preview-only redeployment with a deployment-scoped TanStack override was confirmed to run Vite. It returned the same correct SHA/timestamp, a repeat CDN cache HIT, and private, no-store on the neighboring UTC API. No project settings or production aliases were changed. Installed Vercel compiler tests cover the remaining root/base-path and server-function rules. No new environment variable, token, or dependency is required. Co-authored-by: Alaister Young <10985857+alaister@users.noreply.github.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 | 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
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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"
/>
</a>
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