npmhub
Developer Tools
Explore npm dependencies on GitHub repos
Users
1K
Rating
4.5
Reviews
19
7D Growth
0|0%
Growth signalNo paid features detectedHigh-risk permissions
OPFS Viewer
Viewer for OPFS Filesystem.
Users85Current public install base
Rating3.0Store average score
Reviews1Public review volume
Manifest versionV3Extension platform version
7-day growth+7Net users gained this week
7-day growth rate+8.97%Relative weekly velocity
Preview
1 assetsOPFS Viewer Media preview
Trend
User growth trend
Review user movement across collected snapshots.
User Growth Over Time
Rating trend
7-day rating trend
View collected rating snapshots from the latest 7-day window to assess rating stability.
7-day rating change
Start
3.00
Latest
3.00
7-day rating change
0.00
2026年7月16日2026年7月22日
Growth overview
Daily, weekly, and monthly growth
Compare 1-day, 7-day, and 30-day net growth and growth rate.
1-day growthGrowing
+2+2.41%7-day growthGrowing
+7+8.97%30-day growthGrowing
+4+4.94%Technical snapshot
Version, languages, and crawl freshness
Review publication date, version, supported languages, and crawl timestamps.
Version1.0.3
ManifestV3
Size138KiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
Review the store description, core capabilities, and common use cases.
Chrome DevTools extension to browse the Origin Private File System (OPFS).
The list of files is loaded lazily, so this extension is suitable for viewing large OPFS tree structures.
Reviews
Recent review snapshot
Inspect the latest comments and rating distribution.
Store average score3.0Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average3.0Average computed only from synced review bodies below
Reviews with text1Synced review bodies
Total ratings / reviews1Chrome Web Store public rating/review count
Store average score: 3.0. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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PROS : + open data in " new tab " ; CONS : - in " dark mode " control " context menu " have " white background and silver text " which is unreadable - missing edit data ; NA : • narrow line height • settings would be great • github possibility contribute would be also great