ExtSpot

josephlam231

1 extensionsTop install tier: 984 tier (top extension)Top category: education

Full extension table

Browse the indexed Chrome extensions from josephlam231 with sortable market signals and pagination.

ExtensionCategoryInstall tierRatingStore update
AutoTopHat icon

AutoTopHat

education984
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1–1 of 1

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josephlam231 Chrome Web Store portfolio

josephlam231 is tracked on ExtSpot as a Chrome extension publisher with 1 linked extensions. The portfolio view combines store categories, install tiers, ratings, and update recency so readers can understand what this developer ships and which listings carry the strongest market signals.

Tracked extensions

1

Top install tier

984

Primary category

education

Notable extensions from josephlam231

These listings are ordered by install tier on the first portfolio page. Each item gives search engines and readers a concise description of the developer portfolio rather than only a table of IDs.

AutoTopHat

AutoTopHat is one of the Chrome extensions from josephlam231 in education. It is listed with an install tier of 984.

education984 usersRating —Store updated

Portfolio analysis for josephlam231

The portfolio appears strongest where install tiers, category focus, and recent store activity overlap. This section summarizes signals from the currently indexed Chrome Web Store listings.

Category footprint

education: 1 listing in the visible portfolio sample.

Market signal summary

Strongest visible listing: AutoTopHat with 984 users.

Highest tracked install tier across the developer profile: 984.

Most recent visible store update: .

Trust and attribution

Developer website: not detected from explicit store fields.

Developer identity is linked by public developer ID, store contact fields, and normalized identity evidence from the catalog pipeline.

Discovery angles

Compare top listings by install tier before reading lower-traffic experiments.

Review category overlap to understand whether the publisher focuses or tests multiple markets.

Use update recency as an early signal for active maintenance.

Questions about josephlam231

Short answers for searchers researching this Chrome extension developer and its store portfolio.

How many Chrome extensions does this developer publish?

ExtSpot currently links 1 Chrome extensions to josephlam231.

What is the top category?

The current leading category is education, based on indexed Chrome Web Store data.

Which extension has the strongest install signal?

AutoTopHat is the strongest visible listing in this profile sample, with an install tier of 984.

Is the official website known?

No explicit official website has been detected from trusted store fields yet.