HubSpot DevMode Enabler — baran26

This extension enhances the HubSpot editing experience by automatically adding the query parameter ?developerMode=true to specific URLs.

When you navigate to an Editor Content page inside HubSpot (for example:
https://app.hubspot.com/pages/.../editor/.../content), the extension ensures that the developerMode flag is always set. This allows developers and designers to consistently work in developer mode without needing to manually adjust the URL or refresh the page.

Key features:
• Works only on app.hubspot.com with /editor/.../content URLs
• Automatically appends ?developerMode=true when missing
• Removes the parameter on non-editor pages to avoid polluting other routes
• Supports both direct page loads and internal SPA navigation inside HubSpot

No user data is collected or transmitted. The extension simply modifies URLs locally within your browser to streamline the HubSpot editing workflow.