Browse free open source Java Hobbies Software and projects below. Use the toggles on the left to filter open source Java Hobbies Software by OS, license, language, programming language, and project status.
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Data Crow is an open source collection manager for movies & video (DivX, MP4, MKV, etc.), TV series, books (and eBooks), images, board games, comic books, games & software, and music (MP3 and other audio files). Besides these built-in modules (which you can customise to fit your needs) you can create entirely new ones. Want to catalogue your stamps, equipment, wine, or anything else? Data Crow makes it possible.
Your collection is accessible the way you prefer: as a stand-alone desktop application, in server-client mode for shared access across multiple users or devices, via the web client in any browser, or on the go with the Data Crow Reader App. The app synchronises with your Data Crow installation and works fully offline.
Private. Offline. Completely personal. The Data Crow way.
Grimmory is a self-hosted digital library management platform designed to help users organize, read, and manage their entire book collection in a centralized and fully controlled environment. As the successor to Booklore, it expands on the idea of personal knowledge ownership by allowing users to store and interact with books without relying on third-party cloud services. The platform supports a wide range of formats, including eBooks, PDFs, comics, and audiobooks, making it versatile for different types of media consumption. It includes a built-in browser-based reader that allows users to read, annotate, and track progress directly within the application. Grimmory also emphasizes automation through features like metadata enrichment and automatic file ingestion, reducing manual effort when managing large collections. Multi-user support enables separate libraries, preferences, and reading progress for different users within the same instance.
Origami Editor 3D is an advanced paper folding simulator. It uses a what-you-see-is-what-you-get interface and operates with a geometric abstraction of the Yoshizawa-Randlett system. Anything from a simple airplane to John Montroll's omega star can be folded in this editor.
Origami files created with the program preserve the entire folding process, and they can be exported as folding diagrams in PDF, animated GIF files, or even as standalone Java programs displaying the origami in a 3D viewer when opened.
The main purpose of this program is designing origami, but if you only want to learn how to make some origami figures, there is a set of built-in example files that can help you. Currently, there are 34 example figures available.
Please note that this project was created for fun and still is a work in progress. The Discussion forum is open for anyone who wants to report a bug or suggest a new feature.
User Guide:
http://origamieditor3d.sourceforge.net/userguide/en/index.html
Kindle collection manager. Runs on Mac OS X, Linux and Windows. Creates collections from your folders on Kindle. Copy your books into your Kindle, run this program, restart your Kindle and enjoy collections!
A Java training software for the daum electronic ergo_bikes
A Java training software for the daum electronic ergo_bikes TRS 4008/8008, vitaPC and fitnessPC. The software communicates with the ergo_bike via the serial port (resp. USB) and provides a real-time graphical representation of the data in multiple diagrams and 7-segment displays. It provides the fix programs of the ergo-bike and user defined watt- and height-programs.
Training data can be stored, analyzed and compared with other trainings.
User programs (at this time just watt-controlled EUP) can be imported easily.
Tools for the recipe collector :-) RecipeFox: A addon to FireFox to grab recipes from the net (like the MasterCook addon in Internet Explorer) A recipe converter: It converts recipes from one format to another, and supports the following formats: - AccuC
JDiveLog is a logbook for scuba diving written in Java. It manages all important dive data, as well as the pictures taken during the dive. Features include import of UDCF data, data from Suunto/Uwatec computers, profile generation, web page generator.
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Jbookshelf is a portable library/video-library/collection manager!
Jbookshelf is a Bookcase and a book/video/collection or even warehouse manager; it can tracks any changes and shows the aspect of your libraries. It is portable, try to install it on a usb stick!
It need only the Java runtime environment(JRE).
Follow it on Facebook or G+ !
OCM is an easy to use program for managing your geocaches, with the goal of being the Linux equivalent to GSAK. OCM integrates with GPSBabel to support most GPS devices (requires GPSBabel to be installed).
A simple java based comic book reader.
Reads .cbr, .cbz, .zip and .rar files.
Image formats suported are jpg, png, bmp, wbmp etc.
Reqirements :
Requires jre 7 and javafx
This application is designed to help create Contract bridge hands with constrains on points and/ or number of cards per suite for each player. The program is an easy to use Java program which outputs the results in an HTML format (fits an A4 page for easy printing).
Media wiki pages: http://sourceforge.net/apps/mediawiki/bridgedealer/
Generate star maps for anywhere at anytime. Choose from a database of thousands of deep sky objects, including all Messier, Caldwell, and NGC objects. Also allows recording of notes on viewed objects, and configuration of user-generated observation lists.
An intelligent cookbook including a search-tool & menu-planner.
A cookbook that enables the user to add new recipes, search by using tags and create a plan for the whole week. The cookbook automatically creates the list of necessary ingredients and has its own allergy alert.
UPDATE:
Load the Release package and the single new JPortal.jar file.
After installing - copy the new jar over the one installed!
This is important, otherwise graphics can not be imported properly!
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JPortal version 1.3 is released!
"Le chansonnier" is a program allowing to create, manage, display and publish a guitar songbook.
It is able to produce nice PDF documents containing song and chords along with chord diagrams.
Programming Game, A Practice Tool for Building Intelligent Things
Mouse Run is a programming game where programmers can implement a mouse and let it run in a maze to hunt of cheese. It is a battle among programmers to test who can build the most intelligent mouse, given limited information during the game.
Programmers need only implement one code file, extending from an abstract class that will contain the logic of the individual mouse. The game Host will gather all the mouse implementation and let them run in the maze. It is real fun for geeks/nerds/(or whatever you like to call yourself) like us.
This game will be a perfect practice tool for programmers like us to find the best algorithm solutions and make the mouse intelligent. To get information on this game, visit the Mouse Run website at http://mouse-run.appspot.com
If you have found bugs or have a request, please do write it in the reviews. Thanks!
Orcs RPG is a console based text role playing game, intended to be small, lightweight and fast. The beta version is stable and have nice features. In the future the game will have a very large and complete set of options in the stores and missions modules.
Jogo de RPG Textual, criado para rodar via terminal (Windows Prompt, Linux Terminal), sendo uma JRE o único pré-requisito.
Jogo desenvolvido em Java. Elementos de RPG, evolução do personagem, realização de Missões e Campanhas.
Tux paint is an open source paint software for kids.We have used an Executable Localizer to localize it to Tamil. The developers are R.Arputharaj , R.Andrews Roberta Mary , M.Mangaiyarkarasi , K.Sundarakantham and Dr.S.Mercy Shalinie .
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