Agentic Fix Suggestions

When you create a slice, Brie's agent gets to work immediately. It analyzes the bug context, console errors, failed network requests, screenshots, and your codebase, and prepares a code fix proposal. By the time you open the slice in the web app, a suggested fix is already waiting for your approval.

This isn't a chatbot you have to prompt. Brie's agent acts on your behalf, proactively, you just review and approve.

Requirements

  • A GitHub repository connected to your workspace. See GitHub Integration for setup.
  • The repository must have allowed paths configured, directories where Brie's agent is permitted to suggest changes (e.g., src/, apps/web/).

The flow

1. You report a bug, Capture the bug from the extension as usual.

2. Brie's agent starts working, As soon as the slice is ready, the agent analyzes the bug context against your codebase and prepares a fix proposal. This happens in the background, no action needed from you.

3. A fix is waiting, Open the slice in the Brie web app. The Suggested Changes panel shows what the agent found:

  • A summary explaining the fix.
  • A list of files to add, modify, or delete.
  • The actual code diff for each file.
  • Any risks or caveats that were flagged.

4. You approve, Review the changes, then check the "I agree with this proposal" checkbox.

5. A pull request is created, Click Create Pull Request, enter a branch name, and Brie automatically:

  • Creates a new branch on your GitHub repository.
  • Applies the code changes.
  • Opens a pull request with a title, description, and links back to the slice.

What the agent works with

Brie's agent builds its fix from everything captured in your slice:

  • Bug title and description
  • Console errors and stack traces
  • Failed network requests
  • Screenshot annotations
  • Your repository's file structure and relevant source code

The richer the bug report, the more accurate the fix.

Safety & constraints

No code is pushed until you explicitly approve. Additional safeguards:

  • Allowed paths only, The agent can only modify files in directories you've configured.
  • Blocked paths, Sensitive directories like .github/workflows, infra/, terraform/, and k8s/ are never touched.
  • Max 20 files per proposal.
  • Max 200KB total diff size.
  • Human approval required, Always. The agent proposes, you decide.

If something goes wrong

  • If the proposal fails, you'll see an error message with a Retry button.
  • If the PR creation fails, your approved proposal is preserved, you can retry without regenerating.
  • Status updates are tracked in real time while the agent is working.

Pro tip: The more context Brie captures (console errors, network failures, screenshots with annotations), the more accurate the agent's fix will be.