---
title: "Sanjay Kumar | SelectorsHub Founder – Chrome extensions from this developer"
description: "4 Chrome extensions from the publisher account of Sanjay Kumar | SelectorsHub Founder, with 481,034 users in all."
url: "https://extensiontracker.com/developer/uf8770c250d79ce3900d21e6d7376c1d8"
---

# Sanjay Kumar \| SelectorsHub Founder

- Extensions: 4
- Users in all: 481,034
- First published: 2020-07-04
- Publisher account: `uf8770c250d79ce3900d21e6d7376c1d8`

Extensions are grouped by the store's own publisher account ID, so a developer who uses several accounts appears on several pages. Live extensions come first, most users first.

| Extension | Category | Users | Rating | Updated | Status |
| --- | --- | ---: | ---: | --- | --- |
| [SelectorsHub](https://extensiontracker.com/extension/ndgimibanhlabgdgjcpbbndiehljcpfh) | Developer Tools | 400,000 | 4.44 | 2026-11-05 | Live |
| [TestCase Studio - Selenium IDE](https://extensiontracker.com/extension/loopjjegnlccnhgfehekecpanpmielcj) | Developer Tools | 80,000 | 4.61 | 2026-11-02 | Live |
| [ChatGPT Usage Meter](https://extensiontracker.com/extension/kfpajilghdinlikficodoffkbdmlbmab) | Tools | 661 | 5.00 | 2026-11-02 | Live |
| [Gemini Usage Meter](https://extensiontracker.com/extension/mcdahaljogncagbhalakjnkgldplmoha) | Tools | 373 | 5.00 | 2026-11-02 | Live |

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/developer/uf8770c250d79ce3900d21e6d7376c1d8>. It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (<https://creativecommons.org/licenses/by/4.0/>), crediting Extension Tracker. Every page except search comes as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.