Overview
Environment marker for dev/stg/prod - works with SPA and non-URL switches
Context Marker visually marks your browser tabs to help distinguish between environments like production, staging, and development. Features: - Flexible detection rules — match by URL pattern, DOM text, meta tags, cookie values, or custom selectors - Three display styles — top bar, corner ribbon, or bottom bar - Fully customizable — set colors, labels, opacity, and position per rule - Priority-based rule matching — first matching rule wins - Zero data collection — all configuration stays in local browser storage Perfect for developers, QA engineers, and anyone who works across multiple environments and needs a quick visual indicator of which environment they're currently viewing.
Details
- Version0.1.0
- UpdatedFebruary 10, 2026
- Offered bytt.300607
- Size72.86KiB
- LanguagesEnglish
- Developer
Email
tt.300607@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
