GridScribe by Hardin
Map CSS grid/flex container risks and layout density hotspots on active pages.
Extension Metadata
About this extension
GridScribe is a Firefox add-on for auditing layout container patterns in pages that rely heavily on CSS Grid and Flexbox.
Complex layout systems can become hard to reason about over time, especially when dense containers and nowrap rows are introduced without guardrails. GridScribe maps potential layout risk areas and surfaces them in a dedicated report tab.
Complex layout systems can become hard to reason about over time, especially when dense containers and nowrap rows are introduced without guardrails. GridScribe maps potential layout risk areas and surfaces them in a dedicated report tab.
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Permissions and data
Required permissions:
- Access browser tabs
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 1.0.0
- Size
- 20.7 KB
- Last updated
- 14 days ago (Mar 19, 2026)
- Related Categories
- License
- Mozilla Public License 2.0
- Version History
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