Improve 209 icon

Improve 209

by logonoff · Developer Tools
Manifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

Some changes to the csc209 (2023 winter) website coordinated by Professor Rosenbloom

Users
6
−1 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#238K
#200K among extensions
Version
0.12.5
updated 13 Mar 2023

Users

monthly, 3 years
1611Aug 2023Apr 2025Oct 2026
Latest, 16 Oct 2026: 6 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
001Aug 2023Apr 2025Oct 2026
Latest, 16 Oct 2026: 0 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 Improve 209

quality of life changes for the CSC209 winter 2023 website Features -------- * dark mode based on system colour scheme * C syntax highlighting based on highlight.js * popup to quickly access lecture slides Links * current link is now bolded in the navbar * external links now open in a new tab + new tab links have an indicator * main nav better complies with fitts law (bigger click targets) * fixed the broken piazza link * added a link to submit labs and stuff in the main nav Lecture Notes * reordered lecture notes so they're reverse-chronological (newest is at the top)

Growth

WindowUsersChangeRatingsRating
7 days−1−14.3%00.00
30 days−1−14.3%00.00
6 months+1+20.0%00.00
1 year0+0.0%00.00

Chrome Web Store search rankings

Where Improve 209 appears when people search the store, with the 30 day change
Search phrasePosition30 days
improve#51+12

Version history

2 versions recorded
0.12.513 Mar 2023
0.12.427 Feb 2023

Details

Category
Developer Tools
First seen
27 Feb 2023
Size
39 KB
Languages
en
Pricing
Free
Support
github.com
Extension ID
ihiagfbmgngcigolcmbgaiaememfamgf

Permissions and risk

Low riskimpact 1, likelihood 2
Permissions
scripting
Site access
*://mcs.utm.utoronto.ca/~209/23s/*

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