javascript-algorithms vs leetcode

Data Structures rivals. Both tagged data-structures, interview, algorithms. Six rounds of real GitHub data, an AI referee, and the crowd picks a side.

Red corner

Blue corner

trekhleb/javascript-algorithms: 196,729 stars, JavaScript. 📝 Algorithms and data structures implemented in JavaScript with explanations and links to further readings
azl397985856/leetcode: 55,703 stars, JavaScript. LeetCode Solutions: A Record of My Problem Solving Journey.( leetcode题解，记录自己的leetcode解题之路。)

javascript-algorithms vs leetcode: tale of the tape

GitHub data as of November 11, 2026

javascript-algorithms has 3.5 times as many GitHub stars as leetcode (196,729 vs 55,703). In the last 6 days, javascript-algorithms gained more stars: +8 (+0.0%) against +-9 (-0.0%) for leetcode. javascript-algorithms saw more development in the last 52 weeks with 20 commits, against 0 for leetcode. javascript-algorithms is the older project (created March 2018), leetcode started in March 2018. Both are written mainly in JavaScript.

	trekhleb/javascript-algorithms	azl397985856/leetcode
Stars	196,729	55,703
Stars gained, last 6 days	+8	+-9
Growth, last 6 days	+0.0%	-0.0%
Avg. stars per day since creation	62	18
Forks	30,981	9,333
Commits, last 52 weeks	20	0
Open issues	438	13
Best Repocharts rank today	#3 in JavaScript	#50 in JavaScript
Language	JavaScript	JavaScript
License	MIT	–
Created	Mar 24, 2018	Mar 30, 2018
Last push	Jul 26, 2026	Jul 16, 2025

Quick answers

Which is more popular, javascript-algorithms or leetcode?

javascript-algorithms has 3.5 times as many GitHub stars as leetcode (196,729 vs 55,703) (Repocharts data as of November 11, 2026).

Which is growing faster, javascript-algorithms or leetcode?

In the last 6 days, javascript-algorithms gained more stars: +8 (+0.0%) against +-9 (-0.0%) for leetcode.

Which is more actively developed?

javascript-algorithms saw more development in the last 52 weeks with 20 commits, against 0 for leetcode.

What languages are javascript-algorithms and leetcode written in?

Both are written mainly in JavaScript.

How does RepoClash compare javascript-algorithms and leetcode?

RepoClash scores both repositories in six rounds (popularity, momentum, activity, community, maintenance and freshness) from public GitHub data, adds an AI referee's verdict and lets developers vote for their favorite. Star counts are updated daily.