Historically, software platform vendors have created lock-ins for customers that building on their stacks. Open source has provided greater freedom and reduced investments for applications projects. The so-called Platform As A Service (PaaS) offerings from the cloud providers...
- CMS Tool
- Free • Open Source
- Mac
- Windows
- Linux
- JavaScript
- Docker
- Java
jPDFSecure is a Java PDF library SDK that can digitally sign PDF documents and change security settings on PDF Documents.
- Paid • Proprietary
- Mac
- Windows
- Linux
Companies worldwide rely on edtFTPj/Free to add FTP to their Java applications. It is a robust, proven open-source FTP library for the Java Framework.
- Free • Open Source
- Java

Socomo is a simple tool to visualize the composition of your source code and track changes to the composition as you progress with the development of your java project.
- Free • Open Source
- Mac
- Windows
- Linux

A Java PDF library SDK used to assemble PDF files. jPDFAssemble can combine, merge, or split PDF documents. jPDFAssemble also allows to add or manipulate bookmarks in PDF documents.
- Paid • Proprietary
- Mac
- Windows
- Linux
Razorops is a complete container native CI/CD solution handling all aspects of the software lifecycle from the moment a commit is created until it is deployed to production.
- CI/CD System
- Freemium • Proprietary
- Online
- Software as a Service (SaaS)
- Bitbucket
- GitHub
- GitLab

Html-Speed is a reverse proxy written in Java. It is used for accelerating performance of websites by improving page load speed and reducing load on webservers. This is achieved by applying unique front-end optimizations.
- Free • Open Source
- Windows
- Linux
Packages your JAR, assets and a JVM for distribution on Windows, Linux and Mac OS X, adding a native executable file to make it appear like the app is a native app.
- Free • Open Source
- Mac
- Windows
- Linux
- BSD
It is a Java integrated development environment plugin that eliminates the build and redeploy phases of the Java EE development cycle.
- Paid • Proprietary
- Mac
- Windows
- Linux
Free E-Commerce Platform that would let you build your online store. Upon request, it offers free mobile applications that would be the replica of your store. Tibolli.NET is offering zero pricing policy which means it is free to all.
- E-commerce System
- Freemium • Proprietary
- Windows
- Online

A web application for the overall performance of multiple portfolios with different financial instruments and currencies.
- Free • Open Source
- Self-Hosted


Preon aims to provide a framework for dealing with binary encoded data; or more specifically, it aims to deal with situations in which bytes are considered to be overkill. The project is named after the "point-like" particles, conceived to be subcomponents of quarks...
- Free • Open Source
- Mac
- Windows
- Linux
- Android
Add different types of signatures like text, image, or digital signatures on electronic documents. Authenticate and sign documents with passwords or digital certificates.
- E-signature Tool
- Paid • Proprietary
- Mac
- Windows
- Linux
FlowInquiry helps teams manage projects, tickets, workflows, and SLAs—an open-source alternative to tools like Jira or Zendesk.
- Free • Open Source
- Self-Hosted
- Docker

Seam is a powerful open source development platform for building rich Internet applications in Java. Seam integrates technologies such as Asynchronous JavaScript and XML (AJAX), JavaServer Faces (JSF), Java Persistence (JPA), Enterprise Java Beans (EJB 3.
- Free • Proprietary
- Windows
- Linux
- CUBA.platform
OpenDS is an open source community project building a free and comprehensive next generation directory service, based on LDAP and DSML standards.
- Free • Open Source
- Mac
- Windows
- Linux
Use Steam VR-enabled applications with your phone as HMD (Head-mounted display). The only Open-Source solution to similar commercial packages like VRidge, Riftcat, Trinus etc etc. (https://github.com/ShootingKing-AM/PhoneVR).
- Free Personal • Open Source
- Windows
- Android
- Steam
- SteamVR

Conholdate.Total for Java combines all file format Java APIs as a single package that are offered by Aspose & GroupDocs. It allows to Create, manipulate, convert Word, Excel, PowerPoint, Outlook, Visio, PDF & more than 100 other file formats in Java.
- Office Suite
- Paid • Proprietary
- Windows
- Linux
- Online
- Android

JNSEDB is simple, persistable, fast and embeddable java nosql database dedicated to small applications. This database can be embedded to any java application without time wasting configuration. Add maven requirement and start using database.
- Free • Open Source
- Windows
- Linux
Java Application For Measure Real Internet Usage.This Application Write In Java Language And Use Jnetpcap Library For Capture Internet Packet.This Application Compatible With Windows and Linux.
- Free • Open Source
- Windows
- Linux

JHOVE is a file format identification, validation and characterisation tool. It is implemented as a Java application and is usable on any Unix, Windows, or OS X platform with appropriate Java installation.
- Free • Open Source
- Mac
- Windows
- Linux
Make algorithms to learn programming using language called "Portugol".
- Free • Proprietary
- Mac
- Windows
- Linux





































































