https://manel.is-a.dev/ · Developer Tools
4 items
Quickly check if a webpage is built with Next.js and explore static properties and other related NextJS useful metrics. For Next.js Pages Router and App Router Next.js Explorer is a browser extension that helps developers explore and visualize the structure and data of their Next.js applications. When you click the extension icon, a new tab opens where you can browse client-side data and data models generated by your Next.js app. The interface includes a search input to quickly find specific entries. You can copy individual values or export all available data as JSON for further inspection or debugging. This extension is compatible with Next.js Pages Router and Next.js App Router, up to Next.js v16.
Jul 20, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.