Extension Tracker

LeetCode Problem Difficulty Rating

1,000 users Rated 3.50 from 2 ratings Last updated 6 Dec 2024

By start2004 Live in the Chrome Web Store ldflmhhkhpbhgmekgekcgipailejldli Last checked 27 Sep 2026, 04:46 UTC

The listing

What the Chrome Web Store shows, as of the last check

Displays the difficulty rating of problems on the LeetCode problem detail page and provides links to the corresponding contests.Summary from the listing
Developer
start2004
Trader status
Not declared a trader under EU law
Category
Productivity › Developer Tools
First published
24 Jul 2024
Last updated
6 Dec 2024
Version
0.0.9
Size
148 KiB
Minimum Chrome
88
Languages
16 languages

Deutsch, English, English (United States), español, español (Latinoamérica), français, português (Brasil), português (Portugal), русский, العربية, हिन्दी, বাংলা, 中文（中国）, 中文（台灣）, 日本語, 한국어

Open in the Chrome Web Store ↗ Download the CRX from Google ↗
Users over time As shown on the Chrome Web Store

Tracking began on 27 Sep 2026. The chart appears after the second check.

Show the numbers
CheckedUsersRatingRatings
2026-09-271,0003.502
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
#17,737
by users, of 264,254 extensions
In its category
#1,538
of 27,566 in Developer Tools

What changed

Every change found on a check, newest first

No changes found since tracking began on 27 Sep 2026.

What it can access

From the extension's manifest, in plain language

Sites where it runs scripts
  • https://leetcode.cn/problems/*leetcode.cn
  • https://leetcode.com/problems/*leetcode.com
Browser features
  • storageSave settings and data in your browser

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
Countdown Timer2,000 4.7114 Workflow & Planning
Monitor Screen Testing Tool58 –– Tools
Your Bookmarks48 5.001 Workflow & Planning
#Prompt7 –– Tools
All 5 extensions by start2004 →

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 27 Sep 2026, 04:46 UTC; next check around 2 Oct 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “LeetCode Problem Difficulty Rating” (ldflmhhkhpbhgmekgekcgipailejldli). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/ldflmhhkhpbhgmekgekcgipailejldli. Accessed 2026-09-27.
BibTeX
@misc{extensiontracker_ldflmhhkhpbhgmekgekcgipailejldli,
  title   = {LeetCode Problem Difficulty Rating (ldflmhhkhpbhgmekgekcgipailejldli)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/ldflmhhkhpbhgmekgekcgipailejldli},
  urldate = {2026-09-27}
}

The data is free to reuse under CC BY 4.0.

Browse

Top lists

Productivity

Lifestyle

Make Chrome Yours