open-telemetry/opentelemetry-java
OpenTelemetry Java SDK
⚡ Executive Summary & Quick Facts
Authoritative Sourceopentelemetry-java is opentelemetry-java is an open-source project written in Java: OpenTelemetry Java SDK..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), open-telemetry/opentelemetry-java has accumulated 2,483 GitHub stars and 1,054 forks. It is written in Java, licensed under Apache-2.0, and ranks #4,878 globally. It is actively maintained with the latest commit recorded on Nov 11, 2026.”
| Repository | open-telemetry/opentelemetry-java ↗ |
|---|---|
| Primary Category | opentelemetry |
| Language & Stack | Java |
| Software License | Apache-2.0 |
| Community Traction | ★ 2.5K stars · ⑂ 1.1K forks · #4,878 globally |
| Maintenance | ● Active (Last commit: Nov 11, 2026) · 104 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: 100/100 · Grade A+Yes, opentelemetry-java is actively maintained. Continuous telemetry recorded the last code commit on Nov 11, 2026 (2 days ago). Supported by 2,483 stars and 1,054 community forks, this repository holds a calculated health index of 100/100, reflecting very active (commits within last 14 days) and healthy issue cadence.
Star History
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+26
STARS · LAST 30 DAYS
1
PER DAY
#320
MOST-STARRED Java
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +3 | +26 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +7 | +21 | +53 |
opentelemetry-java gained 26 stars in the last 30 days, about 1 a day, and now has 2.5K. It is about 8 years old and has averaged roughly 310 stars a year. It ranks #320 among Java repositories and #4,878 across all languages on GitHubRepo.
Trending Record
44
DAYS ON TRENDING
#904
BEST RANK
Sep 24, 2026
FIRST APPEARANCE
Active
STATUS TODAY
opentelemetry-java has maintained a continuous presence across global trending indexes, peaking at #904. Below is the 30-day activity profile:
💡 Overview
opentelemetry-java is an open-source project written in Java: OpenTelemetry Java SDK.
Engineered for speed, consistency, and developer ease, it solves common hurdles in opentelemetry. 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/open-telemetry/opentelemetry-java.git
cd opentelemetry-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
opentelemetry-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 opentelemetry-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 opentelemetry-java using your package manager: `git clone https://github.com/open-telemetry/opentelemetry-java.git`
Initialize your project workspace or configuration file for opentelemetry-java.
Import opentelemetry-java into your codebase or invoke it directly from your terminal.
Execute your test suite or run `opentelemetry-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
open-telemetry/opentelemetry-java is currently ranked #4,878 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #4,872 | peachpiecompiler/peachpie | C# | ★ 2.5K | Compare ↗ |
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| #4,878 | open-telemetry/opentelemetry-java This Project | Java | ★ 2.5K | |
| #4,878 | eugr/spark-vllm-docker | Python | ★ 2.5K | Compare ↗ |
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Frequently Asked Questions
What does opentelemetry-java do? +
OpenTelemetry Java SDK
Is opentelemetry-java actively maintained in 2026? +
Yes, opentelemetry-java is actively maintained. The latest code push was recorded on Nov 11, 2026 (2 days ago). It holds a calculated Maintenance Health Score of 100/100 (A+ rating) with 2,483 stars and 104 open issues.
What language is opentelemetry-java written in? +
The primary language is Java. Topics include: opentelemetry.
How many stars does opentelemetry-java have? +
opentelemetry-java has 2,483 stars and 1,054 forks on GitHub.
How does opentelemetry-java rank among GitHub repositories? +
With 2,483 stars, open-telemetry/opentelemetry-java is ranked #4,878 globally across all repositories tracked on GitHubRepo and #320 among Java projects.
What license is opentelemetry-java distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
