DHIS 2 Core. Written in Java. Contains the service layer and Web API.
⚡ Executive Summary & Quick Facts
Authoritative Sourcedhis2-core is dhis2-core is an open-source project written in Java: DHIS 2 Core. Written in Java. Contains the service layer and Web API..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), dhis2/dhis2-core has accumulated 360 GitHub stars and 406 forks. It is written in Java, licensed under BSD-3-Clause, and ranks #14,583 globally. It is actively maintained with the latest commit recorded on Nov 4, 2026.”
| Repository | dhis2/dhis2-core ↗ |
|---|---|
| Primary Category | hacktoberfest |
| Language & Stack | Java |
| Software License | BSD-3-Clause |
| Community Traction | ★ 360 stars · ⑂ 406 forks · #14,583 globally |
| Maintenance | ● Active (Last commit: Nov 4, 2026) · 151 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, dhis2-core is actively maintained. Continuous telemetry recorded the last code commit on Nov 4, 2026 (9 days ago). Supported by 360 stars and 406 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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+3
STARS · LAST 30 DAYS
1
PER DAY
#1,062
MOST-STARRED Java
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +0 | +3 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +0 | +3 | +20 |
dhis2-core gained 3 stars in the last 30 days, about 1 a day, and now has 360. It is about 10 years old and has averaged roughly 36 stars a year. It ranks #1,062 among Java repositories and #14,583 across all languages on GitHubRepo.
Trending Record
41
DAYS ON TRENDING
#4120
BEST RANK
Sep 28, 2026
FIRST APPEARANCE
Active
STATUS TODAY
dhis2-core has maintained a continuous presence across global trending indexes, peaking at #4120. Below is the 30-day activity profile:
💡 Overview
dhis2-core is an open-source project written in Java: DHIS 2 Core. Written in Java. Contains the service layer and Web API.
Engineered for speed, consistency, and developer ease, it solves common hurdles in hacktoberfest, hibernate, 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/dhis2/dhis2-core.git
cd dhis2-core⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
JDK 17 or higher (OpenJDK / GraalVM)
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
dhis2-core 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 dhis2-core 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 BSD-3-Clause license.
🚀 Getting Started
Install dhis2-core using your package manager: `git clone https://github.com/dhis2/dhis2-core.git`
Initialize your project workspace or configuration file for dhis2-core.
Import dhis2-core into your codebase or invoke it directly from your terminal.
Execute your test suite or run `dhis2-core --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
dhis2/dhis2-core is currently ranked #14,583 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #14,558 | tingly-dev/tingly-box | Go | ★ 361 | Compare ↗ |
| #14,558 | EthanAlgoX/AIStock | Python | ★ 361 | Compare ↗ |
| #14,558 | morluto/jacobian | Python | ★ 361 | Compare ↗ |
| #14,558 | Newspicel/sdrmm | Rust | ★ 361 | Compare ↗ |
| #14,558 | guregodevo/memdoor | Go | ★ 361 | Compare ↗ |
| #14,583 | dhis2/dhis2-core This Project | Java | ★ 360 | |
| #14,583 | ruby-oembed/ruby-oembed | Ruby | ★ 360 | Compare ↗ |
| #14,583 | jcarbaugh/django-wordpress | Python | ★ 360 | Compare ↗ |
| #14,583 | congomongo/congomongo | Clojure | ★ 360 | Compare ↗ |
| #14,583 | exercism/problem-specifications | Ruby | ★ 360 | Compare ↗ |
| #14,583 | f-droid/fdroiddata | Python | ★ 360 | Compare ↗ |
Frequently Asked Questions
What does dhis2-core do? +
DHIS 2 Core. Written in Java. Contains the service layer and Web API.
Is dhis2-core actively maintained in 2026? +
Yes, dhis2-core is actively maintained. The latest code push was recorded on Nov 4, 2026 (9 days ago). It holds a calculated Maintenance Health Score of 97/100 (A+ rating) with 360 stars and 151 open issues.
What language is dhis2-core written in? +
The primary language is Java. Topics include: hacktoberfest, hibernate, java, maven, spring.
How many stars does dhis2-core have? +
dhis2-core has 360 stars and 406 forks on GitHub.
How does dhis2-core rank among GitHub repositories? +
With 360 stars, dhis2/dhis2-core is ranked #14,583 globally across all repositories tracked on GitHubRepo and #1,062 among Java projects.
What license is dhis2-core distributed under? +
The repository reports a BSD-3-Clause license. Always verify the repository LICENSE file for legal terms.
