opensearch-project/opensearch-java
Java Client for OpenSearch
⚡ Executive Summary & Quick Facts
Authoritative Sourceopensearch-java is opensearch-java is an open-source project written in Java: Java Client for OpenSearch..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), opensearch-project/opensearch-java has accumulated 165 GitHub stars and 260 forks. It is written in Java, licensed under Apache-2.0, and ranks #21,398 globally. It is actively maintained with the latest commit recorded on Nov 2, 2026.”
| Repository | opensearch-project/opensearch-java ↗ |
|---|---|
| Primary Category | developer tools |
| Language & Stack | Java |
| Software License | Apache-2.0 |
| Community Traction | ★ 165 stars · ⑂ 260 forks · #21,398 globally |
| Maintenance | ● Active (Last commit: Nov 2, 2026) · 173 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: 97/100 · Grade A+Yes, opensearch-java is actively maintained. Continuous telemetry recorded the last code commit on Nov 2, 2026 (12 days ago). Supported by 165 stars and 260 community forks, this repository holds a calculated health index of 97/100, reflecting very active (commits within last 14 days) and healthy issue cadence.
Star History
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+0
STARS · LAST 30 DAYS
1
PER DAY
#1,556
MOST-STARRED Java
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +0 | +0 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +0 | +8 | +13 |
opensearch-java gained 0 stars in the last 30 days, about 1 a day, and now has 165. It is about 5 years old and has averaged roughly 33 stars a year. It ranks #1,556 among Java repositories and #21,398 across all languages on GitHubRepo.
Trending Record
38
DAYS ON TRENDING
#8912
BEST RANK
Oct 3, 2026
FIRST APPEARANCE
Active
STATUS TODAY
opensearch-java has maintained a continuous presence across global trending indexes, peaking at #8912. Below is the 30-day activity profile:
💡 Overview
opensearch-java is an open-source project written in Java: Java Client for OpenSearch.
Engineered for speed, consistency, and developer ease, it solves common hurdles in 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/opensearch-project/opensearch-java.git
cd opensearch-java⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
JDK 17 or higher (OpenJDK / GraalVM)
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
opensearch-java 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 opensearch-java 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 opensearch-java using your package manager: `git clone https://github.com/opensearch-project/opensearch-java.git`
Initialize your project workspace or configuration file for opensearch-java.
Import opensearch-java into your codebase or invoke it directly from your terminal.
Execute your test suite or run `opensearch-java --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
opensearch-project/opensearch-java is currently ranked #21,398 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #21,349 | planetscale/lead | Rust | ★ 166 | Compare ↗ |
| #21,349 | k4ditano/pleamar | Rust | ★ 166 | Compare ↗ |
| #21,349 | dancancer/RawLab | Swift | ★ 166 | Compare ↗ |
| #21,349 | nyttastudio/araso | Swift | ★ 166 | Compare ↗ |
| #21,349 | Trendorin/yami | Rust | ★ 166 | Compare ↗ |
| #21,398 | opensearch-project/opensearch-java This Project | Java | ★ 165 | |
| #21,398 | zena/zena | Ruby | ★ 165 | Compare ↗ |
| #21,398 | rdy/fixture_builder | Ruby | ★ 165 | Compare ↗ |
| #21,398 | thornomad/dt-s3-backup | Shell | ★ 165 | Compare ↗ |
| #21,398 | jingwei/krati | Java | ★ 165 | Compare ↗ |
| #21,398 | alanmcgovern/Mono.Nat | C# | ★ 165 | Compare ↗ |
Frequently Asked Questions
What does opensearch-java do? +
Java Client for OpenSearch
Is opensearch-java actively maintained in 2026? +
Yes, opensearch-java is actively maintained. The latest code push was recorded on Nov 2, 2026 (12 days ago). It holds a calculated Maintenance Health Score of 97/100 (A+ rating) with 165 stars and 173 open issues.
What language is opensearch-java written in? +
The primary language is Java. Topics include: software.
How many stars does opensearch-java have? +
opensearch-java has 165 stars and 260 forks on GitHub.
How does opensearch-java rank among GitHub repositories? +
With 165 stars, opensearch-project/opensearch-java is ranked #21,398 globally across all repositories tracked on GitHubRepo and #1,556 among Java projects.
What license is opensearch-java distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
