RoomThreeDev

3 extensionsTop install tier: 440 tier (top extension)Top category: workflow

Full extension table

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

Extension	Category	Install tier	Rating	Store update
Breakthrough Topic Research Tool	education	440	5.0	02/12/2026
ACX Royalty Estimator	tools	95	5.0	01/07/2026
BlurGPT	workflow	14	5.0	11/09/2023

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RoomThreeDev Chrome Web Store portfolio

RoomThreeDev is tracked on ExtSpot as a Chrome extension publisher with 3 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

Top install tier

440

Primary category

workflow

Notable extensions from RoomThreeDev

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.

Breakthrough Topic Research Tool

Breakthrough Topic Research Tool is one of the Chrome extensions from RoomThreeDev in education. It is listed with an install tier of 440. Current rating signal: 5.0.

education440 usersRating 5.0Store updated 02/12/2026

ACX Royalty Estimator

ACX Royalty Estimator is one of the Chrome extensions from RoomThreeDev in tools. It is listed with an install tier of 95. Current rating signal: 5.0.

tools95 usersRating 5.0Store updated 01/07/2026

BlurGPT

BlurGPT is one of the Chrome extensions from RoomThreeDev in workflow. It is listed with an install tier of 14. Current rating signal: 5.0.

workflow14 usersRating 5.0Store updated 11/09/2023

Portfolio analysis for RoomThreeDev

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.

tools: 1 listing in the visible portfolio sample.

workflow: 1 listing in the visible portfolio sample.

Market signal summary

Strongest visible listing: Breakthrough Topic Research Tool with 440 users.

Highest tracked install tier across the developer profile: 440.

Most recent visible store update: 02/12/2026.

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 RoomThreeDev

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

How many Chrome extensions does this developer publish?

ExtSpot currently links 3 Chrome extensions to RoomThreeDev.

What is the top category?

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

Which extension has the strongest install signal?

Breakthrough Topic Research Tool is the strongest visible listing in this profile sample, with an install tier of 440.

Is the official website known?

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