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Builder read-only mode

Use read-only mode when you want the builder AI to inspect a project (including production data) without changing that data.

What it blocks

When read-only is on for a conversation, the AI cannot:
  • Write to the project database (create, update, or delete rows)
  • Write or delete project files
  • Send notifications, publish events, or start import/image/transcription jobs
  • Send changing requests to outside systems from the builder

What it still allows

You can still change the app blueprint:
  • Create and update tools, pages, views, components, and migrations
  • Change environment variable names, roles, and other app configuration
  • Inspect tables and records without changing them
  • Run custom logic that only reads (writes fail with a clear read-only error)
Read-only protects project data, not the unpublished app recipe. That is the point of read-only Build: you can still change tools, pages, and components while live rows stay frozen. If you want the AI to inspect without changing the recipe either, use read-only Chat instead of read-only Build. Draft blueprint and migration changes you make while read-only can still be published later. Turn read-only off before you want the AI to mutate live rows or files. Portal chat, scheduled automations, event hooks, background forms, and published sub-agents are not controlled by this setting. Those are intentional app runtime paths and stay writable even when the project default is read-only.

Where to turn it on

  1. Conversation: In builder chat, use the Read-only control next to Build / Chat. You can turn it on for a new chat before the first message, or on an existing conversation. A banner appears when the conversation is effectively read-only.
  2. Project default: In Project Settings → Builder agent, set Builder agent write access to Read-only so new conversations inherit a safer default. Use this for production projects.
A conversation can override the project default. Only builders can change write access in the product. The AI cannot turn read-only off.

When to use it

  • Exploring production data before deciding on a change
  • Asking the AI to diagnose an issue without risking deletes or bulk updates
  • Building or troubleshooting the unpublished recipe without touching customer data (read-only Build)
  • Pairing with a second opinion or review pass before you flip back to read/write