The official Java library for the OpenAI API
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+39
STARS · LAST 30 DAYS
1
PER DAY
#111
MOST-STARRED Kotlin
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +7 | +39 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +1 | +5 | +13 |
openai-java gained 39 stars in the last 30 days, about 1 a day, and now has 1.5K. It is about 2 years old and has averaged roughly 771 stars a year. It ranks #111 among Kotlin repositories and #3,327 across all languages on GitHubRepo.
Trending Record
1
DAYS ON TRENDING
#4114
BEST RANK
Oct 3, 2026
FIRST APPEARANCE
Active
STATUS TODAY
openai-java has maintained a continuous presence across global trending indexes, peaking at #4114. Below is the 30-day activity profile:
💡 Overview
openai-java is an open-source project written in Kotlin: The official Java library for the OpenAI API.
Engineered for speed, consistency, and developer ease, it solves common hurdles in Kotlin. 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 Kotlin 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/openai/openai-java.git
cd openai-java⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
JDK 17+, Kotlin compiler >= 1.9
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
openai-java coordinates its core functionality through a modular Kotlin 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 openai-java into Kotlin 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 openai-java using your package manager: `git clone https://github.com/openai/openai-java.git`
Initialize your project workspace or configuration file for openai-java.
Import openai-java into your codebase or invoke it directly from your terminal.
Execute your test suite or run `openai-java --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with Kotlin, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
openai/openai-java is currently ranked #3,327 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #3,321 | nats-io/nats.rs | Rust | ★ 1.5K | Compare ↗ |
| #3,321 | decoderesearch/SAELens | Python | ★ 1.5K | Compare ↗ |
| #3,321 | mcallegari/qlcplus | C++ | ★ 1.5K | Compare ↗ |
| #3,325 | vinceglb/FileKit | Kotlin | ★ 1.5K | Compare ↗ |
| #3,325 | iamolegga/nestjs-pino | TypeScript | ★ 1.5K | Compare ↗ |
| #3,327 | openai/openai-java This Project | Kotlin | ★ 1.5K | |
| #3,327 | hashicorp/terraform-mcp-server | Go | ★ 1.5K | Compare ↗ |
| #3,329 | NVIDIA/Personal-AI-Router | Go | ★ 1.5K | Compare ↗ |
| #3,330 | Macro-Deck-App/Macro-Deck | C# | ★ 1.5K | Compare ↗ |
| #3,331 | hydra-db/open-glean | TypeScript | ★ 1.5K | Compare ↗ |
| #3,331 | google/GNM | Python | ★ 1.5K | Compare ↗ |
Frequently Asked Questions
What does openai-java do? +
The official Java library for the OpenAI API
What language is openai-java written in? +
The primary language is Kotlin. Topics include: software.
Is openai-java actively maintained? +
Yes, the last recorded push was on Oct 2, 2026 with 81 open issues being tracked.
How many stars does openai-java have? +
openai-java has 1,541 stars and 265 forks on GitHub.
How does openai-java rank among GitHub repositories? +
With 1,541 stars, openai/openai-java is ranked #3,327 globally across all repositories tracked on GitHubRepo and #111 among Kotlin projects.
What license is openai-java distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
