Java Development tools

Open-source Java projects categorized as Development tools

Top 7 Java Development tool Projects

Development tools
  1. openkoda

    Open source business application platform for fast development

    Project mention: Best Custom Insurance Software Development Platforms in 2025 | dev.to | 2025-02-12

    Openkoda is an open-source business application platform designed to expedite the development of enterprise systems, and internal tools especially for the insurance business.

  2. Nutrient

    Nutrient – The #1 PDF SDK Library, trusted by 10K+ developers. Other PDF SDKs promise a lot - then break. Laggy scrolling, poor mobile UX, tons of bugs, and lack of support cost you endless frustrations. Nutrient’s SDK handles billion-page workloads - so you don’t have to debug PDFs. Used by ~1 billion end users in more than 150 different countries.

    Nutrient logo
  3. java-rust-example

    Embedding Rust in Java

  4. dev-tools

    A collection of developer utilities in a single desktop application

  5. Telosys

    Telosys Command Line Interface - Code Generator for any language with any framework

    Project mention: Dashboard of open source low-code tools | dev.to | 2024-11-24

    In fact, there are a few. For instance, Telosys (that we also covered here). But Telosys defines itself as a "lightweight and pragmatic code generator", not as a low-code tool. Once again, the diverse terminology in our area makes a small domain even smaller and hides useful tools from potential users that are using the "wrong" keywords. To read mode about the relationship between the low-code and model-driven communities, take a look at our work on a Metascience Study of the Adoption of Low-Code terminology in Modeling Publications, which we are now updating and extending as I still believe it's an important discussion to have in our community.

  6. ngrok-spring-boot-starter

    🚀 Spring Boot tunneling with Ngrok made easy! No matter if you are using Windows, Mac OS X, Linux or even Docker - ngrok binary will be chosen automatically 🤖 so you don't need to care about environment changing etc. auto-configuration magic 🧙‍♂️

  7. ContentProviderHelper

    A nice little Android app that helps developers to discover and query content providers.

  8. Better Error Pages

    Rails like error pages for Spring Boot applications that are only active in development.

  9. CodeRabbit

    CodeRabbit: AI Code Reviews for Developers. Revolutionize your code reviews with AI. CodeRabbit offers PR summaries, code walkthroughs, 1-click suggestions, and AST-based analysis. Boost productivity and code quality across all major languages with each PR.

    CodeRabbit logo
NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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Java Development tools related posts

  • Best Custom Insurance Software Development Platforms in 2025

    1 project | dev.to | 12 Feb 2025
  • Custom Insurance Software Development: Faster Approach

    1 project | dev.to | 7 Feb 2025
  • Building Custom Insurance Policy Management Application 60% Faster

    1 project | dev.to | 27 Jan 2025
  • Proptest: property testing in Rust

    6 projects | dev.to | 27 Dec 2024
  • How to Add Document Generation to Your Custom Insurance Application

    1 project | dev.to | 17 Dec 2024
  • How to Create Simple Custom Insurance Quoting System with Flexible Pricing Rules

    1 project | dev.to | 29 Nov 2024
  • How to Create a Custom Policy Management Application in Just 5 Minutes

    1 project | dev.to | 26 Nov 2024
  • A note from our sponsor - CodeRabbit
    coderabbit.ai | 12 Feb 2025
    Revolutionize your code reviews with AI. CodeRabbit offers PR summaries, code walkthroughs, 1-click suggestions, and AST-based analysis. Boost productivity and code quality across all major languages with each PR. Learn more →

Index

What are some of the best open-source Development tool projects in Java? This list will help you:

# Project Stars
1 openkoda 937
2 java-rust-example 341
3 dev-tools 321
4 Telosys 174
5 ngrok-spring-boot-starter 132
6 ContentProviderHelper 64
7 Better Error Pages 13

Sponsored
Nutrient – The #1 PDF SDK Library, trusted by 10K+ developers
Other PDF SDKs promise a lot - then break. Laggy scrolling, poor mobile UX, tons of bugs, and lack of support cost you endless frustrations. Nutrient’s SDK handles billion-page workloads - so you don’t have to debug PDFs. Used by ~1 billion end users in more than 150 different countries.
www.nutrient.io

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