labuladong/fucking-algorithm

Crack LeetCode, not only how, but also why.

135.9k stars · 23.5k forks · Markdown

This repo isn't software code, so code checks are limited.

Caution

Caution: no license file.

Why

What would change this

Maintenance

Complete

Steady

Human commits, 30 days
0
Human commits, 90 days
0
Human commits, 365 days
2
Bot share of commits, 365 days
0%
Last commit
Feb 28, 2026 (7 months ago)
Last human commit
Feb 28, 2026 (7 months ago)
Authors, 90 days
0
Last release
none found
Median PR merge time
10 days

Responsiveness: of 4 recent issues, n/a got a maintainer reply. Median first response: n/a.

Sources: Commits, Releases, Merged pull requests, Issues

People

Partial
Owner
Personal account
Commits sampled
2 since Oct 14, 2025
Authors for half of commits
1
Authors for 80% of commits
2
Contributors
86

Top committers

Sources: Commits, Contributors

Stars

Complete

Mostly organic, confidence high

Stars per week, 2020-02-16 to 2026-10-11. 25 weeks overlap a burst.Peak 7.5k a week2020-02-162026-10-11
Bars show stars gained each week. Orange bars overlap a burst.

Bursts

Anyone can buy stars for any repo; bursts alone don't prove the owner did.

Sources: How star history is analyzed

Risk

Complete

Flags

License

Now
No license found
A year ago
Not known

Packages

No published packages found.

OpenSSF Scorecard: 2.5 out of 10 (via deps.dev).

Sources: GitHub: labuladong/fucking-algorithm

Badge

Add this to a README to show the current verdict:

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Earlier verdicts

Computed 20 hours ago · method 2026.10.2