Apache Lucene open-source search software
⚡ Executive Summary & Quick Facts
Authoritative Sourcelucene is lucene is an open-source project written in Java: Apache Lucene open-source search software..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), apache/lucene has accumulated 3,605 GitHub stars and 1,454 forks. It is written in Java, licensed under Apache-2.0, and ranks #3,806 globally. It is actively maintained with the latest commit recorded on Nov 2, 2026.”
| Repository | apache/lucene ↗ |
|---|---|
| Primary Category | backend |
| Language & Stack | Java |
| Software License | Apache-2.0 |
| Community Traction | ★ 3.6K stars · ⑂ 1.5K forks · #3,806 globally |
| Maintenance | ● Active (Last commit: Nov 2, 2026) · 2,731 open issues |
| Target Audience | Developers and engineering teams building with Java, seeking reliable, tested, and actively maintained tooling for production workloads. |
🛡️ Repository Maintenance & Health Audit (2026)
Health Score: 90/100 · Grade AYes, lucene is actively maintained. Continuous telemetry recorded the last code commit on Nov 2, 2026 (11 days ago). Supported by 3,605 stars and 1,454 community forks, this repository holds a calculated health index of 90/100, reflecting very active (commits within last 14 days) and high open issue volume (2,731 open).
Star History
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+19
STARS · LAST 30 DAYS
1
PER DAY
#232
MOST-STARRED Java
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +0 | +19 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +0 | +11 | +73 |
lucene gained 19 stars in the last 30 days, about 1 a day, and now has 3.6K. It is about 6 years old and has averaged roughly 601 stars a year. It ranks #232 among Java repositories and #3,806 across all languages on GitHubRepo.
Trending Record
46
DAYS ON TRENDING
#814
BEST RANK
Sep 24, 2026
FIRST APPEARANCE
Active
STATUS TODAY
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
Optimized execution pipeline written in Java for predictable speed.
Zero-friction configuration with comprehensive sensible defaults out of the box.
Cross-platform runtime support across Linux, macOS, and Windows environments.
Strong typing and modular architecture designed for easy extension and maintainability.
Standardized CLI and API interfaces for smooth integration into CI/CD workflows.
Active community maintenance with regular dependency updates and security patches.
📥 Installation
$ 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
Install lucene using your package manager: `git clone https://github.com/apache/lucene.git`
Initialize your project workspace or configuration file for lucene.
Import lucene into your codebase or invoke it directly from your terminal.
Execute your test suite or run `lucene --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 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 #3,806 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #3,801 | termux/proot-distro | Python | ★ 3.6K | Compare ↗ |
| #3,802 | vercel-labs/wterm | TypeScript | ★ 3.6K | Compare ↗ |
| #3,803 | erigontech/erigon | Go | ★ 3.6K | Compare ↗ |
| #3,803 | truera/trulens | Python | ★ 3.6K | Compare ↗ |
| #3,805 | AhmadHassan-BTed/Parchment | Kotlin | ★ 3.6K | Compare ↗ |
| #3,806 | apache/lucene This Project | Java | ★ 3.6K | |
| #3,806 | google/zopfli | C++ | ★ 3.6K | Compare ↗ |
| #3,808 | espocrm/espocrm | PHP | ★ 3.6K | Compare ↗ |
| #3,809 | therealaleph/MasterHttpRelayVPN-RUST | Rust | ★ 3.6K | Compare ↗ |
| #3,810 | modelscope/evalscope | Python | ★ 3.6K | Compare ↗ |
| #3,811 | etchdroid/etchdroid | Kotlin | ★ 3.6K | Compare ↗ |
Frequently Asked Questions
What does lucene do? +
Apache Lucene open-source search software
Is lucene actively maintained in 2026? +
Yes, lucene is actively maintained. The latest code push was recorded on Nov 2, 2026 (11 days ago). It holds a calculated Maintenance Health Score of 90/100 (A rating) with 3,605 stars and 2,731 open issues.
What language is lucene written in? +
The primary language is Java. Topics include: backend, information-retrieval, java, lucene, nosql.
How many stars does lucene have? +
lucene has 3,605 stars and 1,454 forks on GitHub.
How does lucene rank among GitHub repositories? +
With 3,605 stars, apache/lucene is ranked #3,806 globally across all repositories tracked on GitHubRepo and #232 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.
