Lemelson

3 extensionsTop install tier: 1K+ tier (top extension)Top category: workflow

Full extension table

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

Extension	Category	Install tier	Rating	Store update
XPorter — Free X/Twitter Export: Posts, Followers · CSV/JSON/XLSX	social	1K+	5.0	09/20/2026
Copy YouTube Transcript	tools	207	5.0	08/20/2026
UnHook X — Clean Twitter & Post Limit	workflow	22	—	08/09/2026

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Lemelson Chrome Web Store portfolio

Lemelson 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

1K+

Primary category

workflow

Notable extensions from Lemelson

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.

XPorter — Free X/Twitter Export: Posts, Followers · CSV/JSON/XLSX

XPorter — Free X/Twitter Export: Posts, Followers · CSV/JSON/XLSX is one of the Chrome extensions from Lemelson in social. It is listed with an install tier of 1K+. Current rating signal: 5.0.

social1K+ usersRating 5.0Store updated 09/20/2026

Copy YouTube Transcript

Copy YouTube Transcript is one of the Chrome extensions from Lemelson in tools. It is listed with an install tier of 207. Current rating signal: 5.0.

tools207 usersRating 5.0Store updated 08/20/2026

UnHook X — Clean Twitter & Post Limit

UnHook X — Clean Twitter & Post Limit is one of the Chrome extensions from Lemelson in workflow. It is listed with an install tier of 22.

workflow22 usersRating —Store updated 08/09/2026

Portfolio analysis for Lemelson

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

social: 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: XPorter — Free X/Twitter Export: Posts, Followers · CSV/JSON/XLSX with 1K+ users.

Highest tracked install tier across the developer profile: 1K+.

Most recent visible store update: 09/20/2026.

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 Lemelson

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 Lemelson.

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?

XPorter — Free X/Twitter Export: Posts, Followers · CSV/JSON/XLSX is the strongest visible listing in this profile sample, with an install tier of 1K+.

Is the official website known?

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