## Summary Migrates the create, delete, and run notebook assistant tools to the tool contract + server pattern used by `update_notebook`. Each tool now defines its schema once in a shared contract, with server-only execution split into a `.server.ts` module. This removes duplicated client-side schemas and gives the three tools one shared notebook mutation output schema. ## Changes - Add `create-notebook`, `delete-notebook`, and `run-notebook` tool contracts, each with a `.server.ts` implementation. - Remove the duplicated client-side schemas for these tools from `notebook-tools.ts` and the registry. - Add `notebook-mutation-output.ts` as the single output schema shared by the notebook mutation tools. - Add `lib/ai/opt-in-level.ts` with the opt-in level helpers, extracted from the existing module to break an import cycle. - Add optional `ToolContract.outputOnInvalid` so `run_notebook` history replay can reuse a stored output when input fails validation. - Update the AI assistant panel renderers (proposal, run, opt-in modal and request) and the tool filter, sanitizer, and cache invalidation to use the new contracts. ## Deviations worth reviewing - **`outputOnInvalid` on `ToolContract`.** This is a new optional hook. It exists so `run_notebook` history replay can return a valid output when stored input no longer passes validation. Reviewers should confirm this is the right level for the hook rather than handling it inside the tool. - **`opt-in-level.ts` extraction.** The helpers were moved into their own module to break a circular import between the tool modules and the opt-in components. This adds one file, but no behavior change is intended. - **`create-notebook` contract imports the data-layer `notebook-schema`.** This matches `update-notebook`. It should be moved behind the contract before the planned ESLint rule step, which restricts contract modules from importing data-layer code. ## Testing - `vitest` for `lib/ai`, `components/ui/AIAssistantPanel`, and `state`: 920 tests pass across 71 files. - `tsc`: one error remains in `packages/ui-patterns` (`InstructionBlocks.tsx`), which is unrelated to this change. I have not verified whether it also fails on the base branch. - ESLint reports no errors on the changed files (9 `no-explicit-any` warnings in `tool-filter.ts` and its test); Prettier is clean. - Not run: knip and the lint ratchet.
Supabase
Supabase is the Postgres development platform. We're building the features of Firebase using enterprise-grade open source tools.
- Hosted Postgres Database. Docs
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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.
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| Language | Client | Feature-Clients (bundled in Supabase client) | ||||
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| ⚡️ Official ⚡️ | ||||||
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| 💚 Community 💚 | ||||||
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