Device Detection, User-Agent and Client Hints parsing, crawler detection, and IP geolocation for Java, on-premise or in the cloud. Continues pipeline-java, device-detection-java, and ip-intelligence-java.
⚡ Executive Summary & Quick Facts
Authoritative Source51degrees-java is 51degrees-java is an open-source project written in Java: Device Detection, User-Agent and Client Hints parsing, crawler detection, and IP geolocation for Java, on-premise or in the cloud. Continues pipeline-java, device-detection-java, and ip-intelligence-java..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), 51Degrees/51degrees-java has accumulated 24 GitHub stars and 0 forks. It is written in Java, licensed under EUPL-1.2, and ranks #28,321 globally. It is actively maintained with the latest commit recorded on Nov 4, 2026.”
| Repository | 51Degrees/51degrees-java ↗ |
|---|---|
| Primary Category | 51degrees |
| Language & Stack | Java |
| Software License | EUPL-1.2 |
| Community Traction | ★ 24 stars · ⑂ 0 forks · #28,321 globally |
| Maintenance | ● Active (Last commit: Nov 4, 2026) · 20 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, 51degrees-java is actively maintained. Continuous telemetry recorded the last code commit on Nov 4, 2026 (1 days ago). Supported by 24 stars and 0 community forks, this repository holds a calculated health index of 90/100, reflecting very active (commits within last 14 days) and healthy issue cadence.
Star History
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+10
STARS · LAST 30 DAYS
1
PER DAY
#1,984
MOST-STARRED Java
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +7 | +10 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +1 | +3 | +10 |
51degrees-java gained 10 stars in the last 30 days, about 1 a day, and now has 24. It is about 1 year old and has averaged roughly 24 stars a year. It ranks #1,984 among Java repositories and #28,321 across all languages on GitHubRepo.
Trending Record
1
DAYS ON TRENDING
#26480
BEST RANK
Nov 4, 2026
FIRST APPEARANCE
Active
STATUS TODAY
51degrees-java has maintained a continuous presence across global trending indexes, peaking at #26480. Below is the 30-day activity profile:
💡 Overview
51degrees-java is an open-source project written in Java: Device Detection, User-Agent and Client Hints parsing, crawler detection, and IP geolocation for Java, on-premise or in the cloud. Continues pipeline-java, device-detection-java, and ip-intelligence-java.
Engineered for speed, consistency, and developer ease, it solves common hurdles in 51degrees, asn, bot-detection. 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/51Degrees/51degrees-java.git
cd 51degrees-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
51degrees-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
Autonomous AI Agents
Orchestrate intelligent workflows and tool-calling routines with 51degrees-java.
Model Inference & Prompting
Integrate fast, local or cloud-hosted generative AI models directly into production code.
Context Memory & RAG
Augment language models with dynamic vector retrieval and structured project memory.
Developer Productivity
Automate repetitive engineering tasks, code generation, and test creation using AI agents.
🚀 Getting Started
Install 51degrees-java using your package manager: `git clone https://github.com/51Degrees/51degrees-java.git`
Initialize your project workspace or configuration file for 51degrees-java.
Import 51degrees-java into your codebase or invoke it directly from your terminal.
Execute your test suite or run `51degrees-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
51Degrees/51degrees-java is currently ranked #28,321 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #28,157 | crabcakes97/Samsung-GSI-Loader | Java | ★ 25 | Compare ↗ |
| #28,157 | andmetoo/lightcal | Rust | ★ 25 | Compare ↗ |
| #28,157 | sionic-ai/openpaper | Rust | ★ 25 | Compare ↗ |
| #28,157 | larajeftic/mdr | Rust | ★ 25 | Compare ↗ |
| #28,157 | rasang/filmroom | Rust | ★ 25 | Compare ↗ |
| #28,321 | 51Degrees/51degrees-java This Project | Java | ★ 24 | |
| #28,321 | dag/amazing | Ruby | ★ 24 | Compare ↗ |
| #28,321 | JackDanger/immutable_attributes | Ruby | ★ 24 | Compare ↗ |
| #28,321 | carlosbrando/custom_resource_name | Ruby | ★ 24 | Compare ↗ |
| #28,321 | tenderlove/raop | Ruby | ★ 24 | Compare ↗ |
| #28,321 | bryanl/simple-daemon | Ruby | ★ 24 | Compare ↗ |
Frequently Asked Questions
What does 51degrees-java do? +
Device Detection, User-Agent and Client Hints parsing, crawler detection, and IP geolocation for Java, on-premise or in the cloud. Continues pipeline-java, device-detection-java, and ip-intelligence-java.
Is 51degrees-java actively maintained in 2026? +
Yes, 51degrees-java is actively maintained. The latest code push was recorded on Nov 4, 2026 (1 days ago). It holds a calculated Maintenance Health Score of 90/100 (A rating) with 24 stars and 20 open issues.
What language is 51degrees-java written in? +
The primary language is Java. Topics include: 51degrees, asn, bot-detection, browser-detection, client-hints.
How many stars does 51degrees-java have? +
51degrees-java has 24 stars and 0 forks on GitHub.
How does 51degrees-java rank among GitHub repositories? +
With 24 stars, 51Degrees/51degrees-java is ranked #28,321 globally across all repositories tracked on GitHubRepo and #1,984 among Java projects.
What license is 51degrees-java distributed under? +
The repository reports a EUPL-1.2 license. Always verify the repository LICENSE file for legal terms.
