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fishercoder1534
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fishercoder1534/Leetcode

Solutions to LeetCode problems; updated daily. Subscribe to my YouTube channel for more.

Java ◇ algorithm Apache-2.0
★4KSTARS
⑂1.3KFORKS
!22ISSUES
🏆#2,385GLOBAL RANK
🔥4DAYS TRENDING
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Momentum

+100

STARS · LAST 30 DAYS

3

PER DAY

#176

MOST-STARRED Java

Window7 days30 days90 days
Stars gained+21+100+270
Per day333
Forks gained+6+26+64

Leetcode gained 100 stars in the last 30 days, about 3 a day, and now has 4K. It is about 10 years old and has averaged roughly 401 stars a year. It ranks #176 among Java repositories and #2,385 across all languages on GitHubRepo.

Trending Record

Leetcode has maintained a continuous presence across global trending indexes, peaking at #4441. Below is the 30-day activity profile:

💡 Overview

Leetcode is an open-source project written in Java: Solutions to LeetCode problems; updated daily. Subscribe to my YouTube channel for more.

Engineered for speed, consistency, and developer ease, it solves common hurdles in algorithm, apache, bash. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.

⚡ Key Features

1

Optimized execution pipeline written in Java for predictable speed.

2

Zero-friction configuration with comprehensive sensible defaults out of the box.

3

Cross-platform runtime support across Linux, macOS, and Windows environments.

4

Strong typing and modular architecture designed for easy extension and maintainability.

5

Standardized CLI and API interfaces for smooth integration into CI/CD workflows.

6

Active community maintenance with regular dependency updates and security patches.

📥 Installation

terminal
$ git clone https://github.com/fishercoder1534/Leetcode.git
cd Leetcode

⚙ System Requirements

Platforms

  • • macOS
  • • Linux
  • • Windows

Runtime & Dependencies

JDK 17 or higher (OpenJDK / GraalVM)

Architecture

x86_64, ARM64 (Apple Silicon & Graviton)

🧠 How It Works

Leetcode coordinates its core functionality through a modular Java pipeline. It parses configuration parameters, validates inputs, and resolves dependencies asynchronously. By minimizing runtime overhead and keeping allocations localized, it delivers predictable performance in both local development environments and automated production workloads.

🎯 Production Use Cases

Production System Integration

Embed Leetcode into Java backend services to handle core application logic.

CI/CD Automated Pipelines

Run automated validation, builds, and integration suites during deployments.

Developer Tooling & Workflows

Accelerate developer onboarding with pre-configured project utilities.

Open Source Extension

Fork and customize internal modules under the repository's open Apache-2.0 license.

🚀 Getting Started

1

Install Leetcode using your package manager: `git clone https://github.com/fishercoder1534/Leetcode.git`

2

Initialize your project workspace or configuration file for Leetcode.

3

Import Leetcode into your codebase or invoke it directly from your terminal.

4

Execute your test suite or run `Leetcode --help` to verify successful setup.

👍 Strengths

Active community backing with 4,006 GitHub stars and verified adoption.
Permissive open-source distribution under the Apache-2.0 license.
Built in Java for high execution speed and developer familiarity.
Cross-platform compatibility across modern Linux, macOS, and Windows environments.
Clean modular design allowing flexible configuration and pipeline integration.

⚠️ Considerations

Requires familiarity with Java and modern CLI workflows.
Ecosystem extensions may require manual configuration depending on environment constraints.
Active development roadmap means breaking API changes may occur across major versions.

⇄ Alternatives & Direct Competitors

S

Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss.

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G

Ghidra is a software reverse engineering (SRE) framework

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J
TheAlgorithms/Java ★ 66.3K Java

All Algorithms implemented in Java

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👥 Who Should Use This

Developers and engineering teams building with Java, seeking reliable, tested, and actively maintained tooling for production workloads.

🏆 Nearby in the Rankings

fishercoder1534/Leetcode is currently ranked #2,385 by stars across every repository tracked on GitHubRepo. These are adjacent projects:

RankRepositoryLanguageStarsAction
#2,380 kubernetes/test-infra Go ★ 4K Compare ↗
#2,381 slskd/slskd C# ★ 4K Compare ↗
#2,382 mahdibland/V2RayAggregator Python ★ 4K Compare ↗
#2,383 knolleary/pubsubclient C++ ★ 4K Compare ↗
#2,384 kumahq/kuma Go ★ 4K Compare ↗
#2,385 fishercoder1534/Leetcode This Project Java ★ 4K
#2,385 rust-postgres/rust-postgres Rust ★ 4K Compare ↗
#2,387 redis/redis-rb Ruby ★ 4K Compare ↗
#2,387 zvec-ai/zvec-grep Rust ★ 4K Compare ↗
#2,389 dora-rs/dora Rust ★ 4K Compare ↗
#2,390 stacktracejs/stacktrace.js JavaScript ★ 4K Compare ↗
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Frequently Asked Questions

What does Leetcode do? +

Solutions to LeetCode problems; updated daily. Subscribe to my YouTube channel for more.

What language is Leetcode written in? +

The primary language is Java. Topics include: algorithm, apache, bash, data-structures, interview.

Is Leetcode actively maintained? +

Yes, the last recorded push was on Oct 10, 2026 with 22 open issues being tracked.

How many stars does Leetcode have? +

Leetcode has 4,006 stars and 1,288 forks on GitHub.

How does Leetcode rank among GitHub repositories? +

With 4,006 stars, fishercoder1534/Leetcode is ranked #2,385 globally across all repositories tracked on GitHubRepo and #176 among Java projects.

What license is Leetcode distributed under? +

The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.

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