thealgorithms/java

All Algorithms implemented in Java

View on GitHub ↗Jump to charts ↓Open shareable report

Summary Information

Updated 18 minutes ago
Added to GitGenius on August 30th, 2026
Created on July 16th, 2016
Open Issues & Pull Requests: 14 (+0)
GitHub issues: Enabled
Number of forks: 21,254
Total Stargazers: 66,201 (+0)
Total Subscribers: 2,168 (+0)

Repository Insights (GitGenius)

Median issue/PR response: 16.3 hours
Mean response time: 5.0 days
90th percentile: 11.6 days
Tracked items: 244

How this project is maintained

Around half of the issues opened in the past year never receive a reply. Only 10% of issues opened in the past year have been closed. Three people close 74% of everything that gets resolved.

Charts & Analytics

Fetching additional details & charts...

Issue Activity (beta)

Open issues: 4
New in 7 days: 0
Closed in 7 days: 0
Avg open age: 93 days
Stale 30+ days: 1
Stale 90+ days: 1

Recent activity

Opened in 7 days: 0
Closed in 7 days: 0
Comments in 7 days: 0
Events in 7 days: 0

Top labels

  • enhancement (160)
  • stale (81)
  • awaiting triage (52)
  • bug (18)
  • good first issue (8)
  • help wanted (7)
  • duplicate (3)
  • docs (2)

Detailed Description

The Algorithms - Java is an educational algorithm library that collects implementations of algorithms and data structures in Java.

The project addresses the need for learning resources by providing runnable, editable implementations of algorithms across multiple categories including sorting, searching, and data structure operations. It explicitly targets educational purposes rather than production use, acknowledging that implementations may prioritize clarity over the efficiency of standard library alternatives. The project supports contribution through an integrated development environment accessible via a single click, lowering barriers to participation.

This tool suits developers learning algorithms and data structures, students studying computer science fundamentals, or anyone seeking reference implementations to understand how algorithms work. The project is not intended as a replacement for optimized standard library functions in production code. Contributors should review the contribution guidelines before submitting changes, and the full list of implemented algorithms is available in the project's directory.

The maintainers respond to issues and pull requests within a day. Work in the issue tracker centers on enhancement requests, triage of new submissions, and bug reports.