Developer Tools
Dev detector icon

Dev detector

Add an indication that you're in localhost

Users0
Rating5.0
Reviews1
Manifest versionV3
7-day growth-3
7-day growth rate-100%
Preview

Dev detector Media preview

1 assets
Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

012342026年6月7日2026年6月10日2026年6月13日Latest: 0
Rating trend

30-day rating change

Track rating movement over time to see whether quality signals remain stable.

30-day rating change

Start
5.00
Latest
5.00
30-day rating change
0.00
4.904.955.005.055.102026年6月7日2026年6月10日2026年6月13日Latest: 5.00
2026年6月7日2026年6月13日
Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthFlat
0--
7-day growthDeclining
-3-100%
30-day growthFlat
0--
Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version0.0.3
ManifestV3
Size19.1KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

Review the store description, core capabilities, and common use cases.

Detects when Chrome is in developer mode and displays a small banner (e.g., "DEV MODE: 3000") indicating the active port. Designed for local development, it helps you quickly identify your current environment without collecting any personal data.

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

The Chrome Web Store shows 1 reviews, but only 0 review bodies have synced into ExtScope so far. Showing the synced reviews available right now.

5★
0
4★
0
3★
0
2★
0
1★
0
Related products

Similar and related extensions

Review related products from the Chrome Web Store detail page.