Curated collection
4 handpicked browser extensions tools with curated descriptions — free to browse, no signup. Also available as an interactive tab on the Lumina homepage.
Adds React debugging tools to Chrome DevTools. Inspect component hierarchies, props, state, and hooks in real time. Works with both React DOM and React Native.
Blocks ads across all websites, including video ads, pop-ups, banners, and text ads. Also protects against tracking and malware, improving browsing speed and privacy.
Provides on-page SEO analysis, meta tag inspection, structured data validation, and SERP preview. A must-have for SEO professionals and web developers auditing sites.
Browser extension adding 200+ quality-of-life improvements to GitHub — collapsible file lists, one-click copy on file paths, cleaner diffs, reaction avatars, and countless subtle fixes. Updated weekly and maintained religiously; once installed, stock GitHub feels broken.