Open Source Java Hobbies Software

Data Crow allows you to use the standard movie & video (divx, xvid, DVD, Blu-ray, etc), book (and eBooks), images, board games, comic books, games & software, music (mp3 and other music files) cataloguing modules. Besides these modules, which you can change to fit your requirements, you can create new modules (want to catalogue your stamps, equipment, or anything else?). The GUI is skinnable. Reporting (using JasperReports and their community edition JasperSoft Developer Studio ), loan administration, item importing & exporting, backup & restore and many other optional features are waiting for you.

This is the FetLife open source application made for Android. FetLife is the app for Kinksters who want to chat with fellow Kinksters, find out where the nearest FetLife events are happening, view other members’ profiles, and many other kinky things. With FetLife on Android, it’s easier than ever to access all the things you love about FetLife. Get notified on your Android phone so you stay on top of conversations and discussions, and discover the latest events on the app’s map. Want to be discreet? No problem, as the FetLife app comes with discreet mode so you can use the app freely without worries.

An Open Source model rocket simulator.

"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.

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

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.

A tool to calculate placement of holes on a tin whistle.

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.

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).

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+ !

Chess Diagram Editor is a simple program to create chess diagrams. The program supports GIF, JPG, PNG as well as FEN files.

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.

JSudoku is a Java version of the game Sudoku. A backtracking algorithm cares for random puzzles and based on the Sudoku-Puzzle JavaScript. Optionally, JSudoku generates X-Sudoku puzzles.

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.

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! --- JPortal version 1.3 is released!

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 .

Минималистичная J2ME программа для занятий по методу П.Н. Бережанского (http://absolute-pitch.ru/) Методика направлена на выработку ладового чувства и как минимум способствует развитию относительного слуха. Обладателям устройств, поддерживающих воспроизведение MIDI файлов и имеющих доступ к файловой системе, может быть интересна расширенная версия, поддерживающая воспроизведение различными музыкальными инструментами, а также редактирование файлов уроков (http://sourceforge.net/p/solfegeme)

My final degree project about culinary app in Android.

A simple java 2D game about fishing stuff from a lake, entertainment and learning only.

Java Swing ODBC based grocery list. Looking for Java developers to help improve features.

AnkerWorld is a graphical application. It is used to create and visualize 3d architecture models based on the famous Anker (TM) architecture blocks invented in 1880. The static behaviour of the buildings can be simulated with bullet physics. The animations can be raytraced with povray. See an example: http://www.youtube.com/watch?v=PpXdiH_gvBg

ArchiveDJ produces a suite of play-lists based on automatically determined themes that span a given music archive. It has settings for optimal size and how important it is to cover as much of the archive as possible.

Die wichtigsten Astronomischen Informationen über das Sonnensystem. Nur in deutscher sprache!!! Um das Programm ausführen zukönnen, müssen sie die zip datei erst entpacken. Die Inhalte dürfen sie nicht verschieben!

NOTE: The Astrolabe Generator has moved: The Astrolabe Generator and related projects have moved to a new location. Find us on Github at: https://github.com/wymarc This program will generate a set of PostScript (EPS) files for the front, back, rete and rules of an astrolabe for a given latitude. Additional related quadrant tools are also available. Version 3.0 moves the code to Java. Program is now an executable Jar file.

BBCT is a simple program that allows the user to enter data about baseball cards and search through the collection using limited criteria.