## Summary - The assistant's `create_notebook`/`update_notebook` tools run entirely server-side, so an open notebook tab's React Query cache and Valtio store never learn a write happened — the tab keeps showing stale content until a manual reload. - Adds `collectNotebookCacheEffects`/`applyNotebookCacheEffects` (`apps/studio/lib/ai/notebook-cache-invalidation.ts`), which scan finished assistant messages for completed `create_notebook`/`update_notebook` tool calls and evict the affected notebook via `evictNotebookFromCaches` (`apps/studio/data/content/notebooks/notebook-cache.ts`), plus invalidate the nav list. - Wired into `createChatInstance`'s `onFinish` in `state/ai-assistant-state.tsx`, with per-chat dedupe so replayed history isn't reprocessed. - Removes the cache entry outright rather than invalidating it, since a remounting `useNotebookQuery` would otherwise read the stale cached value synchronously before its refetch lands. - Explicitly skips eviction when the open tab has unsaved local edits, so an assistant write can't silently discard them. Related: [FE-4235](https://linear.app/supabase/issue/FE-4235) **Out of scope:** this only protects the client-side cache/store from being clobbered after the fact. Preventing the assistant's `update_notebook` tool call itself from overwriting a user's unsaved edits (a data-layer conflict, not a cache-freshness one) is tracked separately in [FE-4255](https://linear.app/supabase/issue/FE-4255). ## Test plan - [x] `pnpm test:studio -- notebook-cache notebook-cache-invalidation ai-assistant-state.notebook-cache-invalidation ExplorerNotebookTab.assistant-cache-invalidation ExplorerNotebookTabCoordinator` — all passing - [x] Reproduction-first component test (`ExplorerNotebookTab.assistant-cache-invalidation.test.tsx`) — verified it fails without the fix (stale content persists) and passes with it - [x] Regression test for the dirty-notebook guard (an edited, unsaved notebook is left untouched by an assistant write) - [x] `pnpm typecheck --filter=studio` / `pnpm lint --filter=studio` clean <!-- This is an auto-generated comment: release notes by coderabbit.ai --> ## Summary by CodeRabbit * **Bug Fixes** * Notebook changes made through the AI assistant now appear correctly in open notebook tabs and after reopening them. * Saved notebook caches are refreshed after completed create or update actions, preventing stale content from being displayed. * Unsaved notebook changes are preserved during cache cleanup. * Closing a notebook tab now consistently removes its cached content. * **Tests** * Added coverage for assistant-driven updates, remounts, duplicate actions, project context changes, and cache behavior. <!-- end of auto-generated comment: release notes by coderabbit.ai -->
Start supabase flake) (#49198)
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
[](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



