LangChain4j is an open-source Java library that simplifies the integration of LLMs into Java applications through a unified API, providing access to popular LLMs and vector databases. It …

Sep 12, 2025 · java open-source digitalocean java-programming-language java-project hacktoberfest java-projects hacktoberfest-accepted hacktoberfest2023 Updated on Sep 12 Java

Jan 15, 2024 · github java cli open-source github-pages utility gui jetbrains nextjs javafx desktop-application graalvm collaborate open-source-project filedownloader hacktoberfest open-for …

6 days ago · A Java-based Quiz Application that allows users to take quizzes, track scores, and manage questions efficiently. The project demonstrates Core Java concepts, OOP principles, …

2 days ago · Java was originally developed as an alternative to the C/C++ programming languages. It is now mainly used for building web, desktop, mobile, and embedded …

Inspired by First Timers Only blog post. If you are a maintainer of open-source projects, add the label first-timers-only (or similar) to your project and list it here so that people can find it. If you …

A collection of simple, practical projects that developers can use to hone their skills and gain experience working with Java. - Kalutu/java-for-everybody

Java-Projects Welcome to Java-Projects, one of the best ways to introduce the world of open-source contribution! Whether you're a beginner looking to take your first steps or an …

Vaadin - Full-stack open-source Java framework that simplifies web app development. Build complex, interactive applications with Java alone, and enhance with TypeScript and React …

Apr 30, 2024 · ☔️ Open source android weather app. See "Issues" tab for current tasks queue. Tasks suitable for beginners are labeled with green "beginner friendly" tags.