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PolyArc — know before you bet

Chrome extension by HCI Labs · Productivity · Tools

A Chrome extension in Productivity · Tools with 7 users, barely installed. Audience over the last 30 days: +1.

Specific sites only: 2 match patterns.

What the developer says, and 2 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
7
Rating
not rated yet
Users, last 30 days
+1
Version
0.2.1
Updated in the store
2026-07-17
Published
2026-06-19
Manifest
V3
Browser access
1 permission, 2 site patterns

How it has moved

Users
+1 since 04.10
3-7 · 13 readings
  1. 2026-10-054
  2. 2026-10-083
  3. 2026-10-094
  4. 2026-10-103
  5. 2026-10-164
  6. 2026-10-184
  7. 2026-10-216
  8. 2026-10-225
  9. 2026-10-237
  10. 2026-10-246
  11. 2026-10-297
  12. 2026-11-017
  13. 2026-11-027
Users
+7 since 31.08
0-8 · 25 readings
  1. 2026-08-310
  2. 2026-09-028
  3. 2026-09-046
  4. 2026-09-057
  5. 2026-09-066
  6. 2026-09-097
  7. 2026-09-106
  8. 2026-09-157
  9. 2026-09-176
  10. 2026-09-216
  11. 2026-09-267
  12. 2026-09-286
  13. 2026-10-054
  14. 2026-10-083
  15. 2026-10-094
  16. 2026-10-103
  17. 2026-10-164
  18. 2026-10-184
  19. 2026-10-216
  20. 2026-10-225
  21. 2026-10-237
  22. 2026-10-246
  23. 2026-10-297
  24. 2026-11-017
  25. 2026-11-027

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Specific sites only: 2 match patterns.

  • https://polyarc.ai/*
  • https://www.polyarc.ai/*
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

HCI Labs.

Like this one

Listings the catalog judges closest in what they say they do.

  1. PolyGuard - Resolution Risk Scanner Describes nearly the same job, smaller audience 4 users
  2. PolyEdge Describes nearly the same job, smaller audience 6 users
  3. Polyteller: Essential Tools for Polymarket Traders Describes nearly the same job, smaller audience 381 users ★ 4.5
  4. Polymarket Radar Describes nearly the same job, smaller audience 9 users
  5. Tamitu Describes nearly the same job, smaller audience 12 users

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

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Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/mjdlgnagempjhagfepclnedaibllnini/badge.svg)](https://extops.dev/extensions/mjdlgnagempjhagfepclnedaibllnini)

HTML

<a href="https://extops.dev/extensions/mjdlgnagempjhagfepclnedaibllnini"><img src="https://extops.dev/extensions/mjdlgnagempjhagfepclnedaibllnini/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-01. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built