MyLMArena icon

MyLMArena

by Jack Hullis · Tools
Manifest V3 Free
View in Chrome Web Store Data as of 19 Oct 2026

Track your LLM preferences on LMArena with a personal ELO rating leaderboard.

Users
70
−1 in 30 days
Rating
5.0 / 5
+0.33 in 30 days
Ratings
3
0 in 30 days
Store rank
#96K
#80K among extensions
Version
0.1.8
updated 8 Feb 2026

Users

monthly, 2 years
04080Apr 2025Feb 2026Oct 2026
Latest, 19 Oct 2026: 70 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years
024Apr 2025Feb 2026Oct 2026
Latest, 19 Oct 2026: 3 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About MyLMArena

- Creates a private ELO leaderboard based on your LLM preferences. - Automatically records the votes you make on lmarena.ai (LMSys Arena). Click the extension icon to see your personal rankings. - Also supports manual entry and data import/export (via Settings). All data is stored locally.

Growth

WindowUsersChangeRatingsRating
7 days−2−2.8%0+0.33
30 days−1−1.4%0+0.33
6 months+12+20.7%00.00
1 year+28+66.7%00.00

Version history

7 versions recorded
0.1.88 Feb 2026
0.1.725 Sep 2025
0.1.618 Aug 2025
0.1.530 May 2025
0.1.418 Apr 2025
0.1.38 Apr 2025
0.1.07 Apr 2025

Details

Category
Tools
First seen
7 Apr 2025
Size
47 KB
Languages
en-GB
Pricing
Free
Privacy policy
greendra8.github.io
Extension ID
dcmbcmdhllblkndablelimnifmbpimae

Permissions and risk

Low riskimpact 1, likelihood 2
Permissions
storage

Alternatives to MyLMArena

Extensions that rank for the same store searches or share the Tools category, ordered by users
迅雷下载支持85M users · 4.3 ★ · 1,450 ratings Claude19M users · 3.6 ★ · 1,838 ratings Zotero Connector9M users · 4.0 ★ · 2,489 ratings Browsec VPN - Free VPN for Chrome8M users · 4.7 ★ · 40,830 ratings ChatGPT7M users · 1.9 ★ · 985 ratings WPS PDF - Read, Edit, Fill, Convert, and AI Chat PDF with Ease7M users · 4.5 ★ · 193 ratings Microsoft Bing Search for Chrome7M users · 2.6 ★ · 137 ratings Video Download Helper6M users · 4.7 ★ · 35,911 ratings