---
title: "Kosya – Chrome extensions from this developer"
description: "3 Chrome extensions from the publisher account of Kosya, with 189 users in all."
url: "https://extensiontracker.com/developer/uad81e2eb532190af0b53983be5336fe8"
---

# Kosya

- Extensions: 3
- Users in all: 189
- First published: 2026-03-10
- Publisher account: `uad81e2eb532190af0b53983be5336fe8`
- Trader status: Not declared a trader under EU law

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 |
| --- | --- | ---: | ---: | --- | --- |
| [Claude Token Tracker](https://extensiontracker.com/extension/hijgdcmendlgjcmphabnhinkdnnockbo) | Tools | 178 | 5.00 | 2026-05-28 | Live |
| [Pomodoro Timer](https://extensiontracker.com/extension/ckgldgkdpfffhfobilglceapmdjkdpdo) | Workflow & Planning | 11 | 5.00 | 2026-03-16 | Live |
| [AdMutter](https://extensiontracker.com/extension/gfdljgbnmahamhilpfokeokpfjhikaeh) | Entertainment | – | – | 2026-03-17 | Live |

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/developer/uad81e2eb532190af0b53983be5336fe8>. 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. Extension, developer and list pages come as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.