MarmoUI icon

MarmoUI

by rishiahuja.1404@gmail.com · Functionality & UI
Manifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

A modern skin for UW's Marmoset submission server: themes, live deadline countdowns, inline scores and tokens, easy submissions.

Users
395
+16 in 30 days
Rating
4.7 / 5
unchanged in 30 days
Ratings
12
0 in 30 days
Store rank
#48K
#40K among extensions
Version
2.1.0
updated 23 Sep 2026

Users

monthly, 2 years
0216431Mar 2025Jan 2026Oct 2026
Latest, 15 Oct 2026: 395 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years
0612Mar 2025Jan 2026Oct 2026
Latest, 15 Oct 2026: 12 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 MarmoUI

MarmoUI 2.0 - Enhanced Marmoset UI with Theme Switching This is an improved version of the original MarmoUI bringing a modern UI, advanced functionality, and customizable themes to the Marmoset platform. Key Features: Revamped UI: Enjoy a cleaner, more intuitive interface with vibrant colors, improved formatting, and a professional look inspired by modern design trends. Theme Switching: Choose between Light, Dark (VS Code-inspired), and Vintage ( original MarmoUI) themes to match your style, saved across sessions! Real-Time Submission Tracking: Automatically fetches and displays your latest submission results, with auto-reload for submissions awaiting testing, no more manual refreshing. Score Highlights: Color-coded submission scores (green for passed, red for failed) and detailed secret/private test breakdowns give you an instant status overview. Clutter-Free Experience: Hides irrelevant details, focusing on what matters: your assignments, deadlines, and results. Due Date Insights: Dynamic due date countdowns with urgency alerts keep you on track. Check out the source code, contribute, or report issues on GitHub: https://github.com/Rishi-Ahuja/MarmoUI Credits: This is derivative of the original MarmoUI by Shida Li and Erica Xu.

Growth

WindowUsersChangeRatingsRating
7 days+6+1.5%00.00
30 days+16+4.2%00.00
6 months−11−2.7%00.00
1 year+126+46.8%+3+0.11

Version history

3 versions recorded
2.1.016 Jul 2026
2.0.118 Mar 2025
2.0.013 Mar 2025

Details

Category
Functionality & UI
First seen
13 Mar 2025
Size
148 KB
Languages
en
Pricing
Free
Support
github.com
Extension ID
aeaganchdlcjgloojghkbanplimgifhi

Permissions and risk

Low riskimpact 1, likelihood 2

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