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apache/lucene

Apache Lucene open-source search software

Java ◇ backend Apache-2.0
★3.6KSTARS
⑂1.4KFORKS
!2,678ISSUES
🏆#1,436GLOBAL RANK
🔥6DAYS TRENDING
🚀
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Star History

Continuous Observations
Interactive star growth chart for apache/lucene
CSV

Momentum

+89

STARS · LAST 30 DAYS

3

PER DAY

#98

MOST-STARRED Java

Window7 days30 days90 days
Stars gained+21+89+270
Per day333
Forks gained+7+29+72

lucene gained 89 stars in the last 30 days, about 3 a day, and now has 3.6K. It is about 6 years old and has averaged roughly 595 stars a year. It ranks #98 among Java repositories and #1,436 across all languages on GitHubRepo.

Trending Record

lucene has maintained a continuous presence across global trending indexes, peaking at #814. Below is the 30-day activity profile:

💡 Overview

lucene is an open-source project written in Java: Apache Lucene open-source search software.

Engineered for speed, consistency, and developer ease, it solves common hurdles in backend, information-retrieval, java. 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/apache/lucene.git
cd lucene

⚙ System Requirements

Platforms

  • • macOS
  • • Linux
  • • Windows

Runtime & Dependencies

JDK 17 or higher (OpenJDK / GraalVM)

Architecture

x86_64, ARM64 (Apple Silicon & Graviton)

🧠 How It Works

lucene 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 lucene 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 lucene using your package manager: `git clone https://github.com/apache/lucene.git`

2

Initialize your project workspace or configuration file for lucene.

3

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

4

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

👍 Strengths

Active community backing with 3,566 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

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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

apache/lucene is currently ranked #1,436 by stars across every repository tracked on GitHubRepo. These are adjacent projects:

RankRepositoryLanguageStarsAction
#1,431 erigontech/erigon Go ★ 3.6K Compare ↗
#1,432 truera/trulens Python ★ 3.6K Compare ↗
#1,433 ViewComponent/view_component Ruby ★ 3.6K Compare ↗
#1,434 tnodir/fort C++ ★ 3.6K Compare ↗
#1,435 alecthomas/kingpin Go ★ 3.6K Compare ↗
#1,436 apache/lucene This Project Java ★ 3.6K
#1,437 symfony/framework-bundle PHP ★ 3.6K Compare ↗
#1,437 denoland/std TypeScript ★ 3.6K Compare ↗
#1,439 grafana/alloy Go ★ 3.6K Compare ↗
#1,440 huxingyi/dust3d C++ ★ 3.6K Compare ↗
#1,441 NVIDIA/TransformerEngine Python ★ 3.6K Compare ↗

Frequently Asked Questions

What does lucene do? +

Apache Lucene open-source search software

What language is lucene written in? +

The primary language is Java. Topics include: backend, information-retrieval, java, lucene, nosql.

Is lucene actively maintained? +

Yes, the last recorded push was on Sep 25, 2026 with 2,678 open issues being tracked.

How many stars does lucene have? +

lucene has 3,567 stars and 1,436 forks on GitHub.

How does lucene rank among GitHub repositories? +

With 3,567 stars, apache/lucene is ranked #1,436 globally across all repositories tracked on GitHubRepo and #98 among Java projects.

What license is lucene distributed under? +

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

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