Open Source Java Software
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Java Software
Browse free open source Java Software and projects below. Use the toggles on the left to filter open source Java Software by OS, license, language, programming language, and project status.
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Full-stack observability with actually useful AI | Grafana CloudBuilt on open standards like Prometheus and OpenTelemetry, Grafana Cloud includes Kubernetes Monitoring, Application Observability, Incident Response, plus the AI-powered Grafana Assistant. Get started with our generous free tier today.
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Fully Managed MySQL, PostgreSQL, and SQL ServerCloud SQL handles your database ops end to end, so you can focus on your app.
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DaVinci Concurrente
Enseñanza programación estructurada concurrente español inicial
DaVinci Concurrente es un lenguaje orientado a la enseñanza de la programación estructurada para fortalecer los cimientos base de su aprendizaje, tanto en la etapa inicial de la programación secuencial como en la introducción a los conceptos básicos de la programación concurrente. Permite la visualización de la ejecución a través de una ciudad en la cual se puede controlar uno o más robots. Cada robot puede realizar diferentes acciones (por ejemplo tomar flores en la intersección que se encuentra). -
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JNIZ music notation audio to midi
music composition and notation software, audio to midi converter
The Jniz project is stopped. The new Web version is now JnizWeb hosted on Gitlab (under construction): https://gitlab.com/jniz70/jnizweb/ Demo: https://jniz70.gitlab.io/jnizweb/ Jniz is a piece of software designed for musicians as a support tool to the musical composition. It allows you to build and to harmonize several voices according to the rules of classical harmony. Sound/audio-to-Midi converter: real-time conversion of any monophonic sound (voice, instrument etc.) into notes / tones. Jniz is a free proprietary piece of software. You do not have the right to sell, distribute Jniz or use its sources under penalty of law. You will infringes on the Jniz staff property rights. Please review the use license here: http://www.jniz.org/index.php/en/license -
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Database connection pool with support for lots of languages and databases.
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Simple Forum Auto Poster is a program that automatically posts messages to forums. This program is for people active on multiple forums, but don't want to type and copy/paste the same message multiple times.
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Gemini 3 and 200+ AI Models on One PlatformBuild generative AI apps with Vertex AI. Switch between models without switching platforms.
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A cross-platform file and folder mass renamer. Easy to use and to learn. Features: read new names from text files; insert, replace and remove strings; numbering; case-change; real-time preview; interactive tutorial; order files in different ways.
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z390 Portable Mainframe Assembler
z390 Portable Mainframe Assembler and Emulator
z390 Portable Mainframe Assembler and Emulator -
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RpyConfig
A light and simple config.txt creator for Raspberry Pi.
A light and simple config.txt creator for Raspberry Pi. You can create the config.txt file simply with some click, without use manual. -
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PiCon Picture Converter
Converts image files from one format to another format
PiCon (πCon) Picture Converter is an image converter that allows users to convert image files from one file format to another. -
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Atoms-the game
The papper brain game.
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Email2Fax and Fax2Email gateway for Asterisk, that could be integrated to your own existing Asterisk.
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Bean Sheet is an interpreted Java spreadsheet. At its core is Bean Shell, an open source Java interpreter. The potential of marrying a Java interpreter with a spreadsheet allows a single document to be a powerful application in its own right.
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Bermuda Text-to-Speech
This project includes basic NLP and DSP techniques for Text-to-Speech
See TTS demo at: http://rslp.racai.ro/index.php?page=tts This is an entirely written in JAVA project which includes a set of tools and methods designed to enable Multilingual Text-to-Speech (TTS) synthesis. We currently support English and Romanian but we will soon train more models and make them available for download. If you want to read more about our other NLP and TTS tools check out http://nlptools.racai.ro. -
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Bukkit Log Viewer
A simple, and lightweight program to display and format Bukkit logs.
Bukkit Log Viewer is a simple, easy-to-use and lightweight program, which loads Bukkit server logs, and highlights the different logs, depending on the logger level. Below is a colour code: FINE = > green FINER = > green FINEST = > green INFO = > cyan SEVERE = > red WARNING = > yellow -
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Climax
A Java command line argument parser framework
Climax is a Java command line argument parser framework that allows you to create and customize your own command line interface. The command line help and version information can be customized using built-in Apache-Ant-like properties. -
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CloudTest-Cloud java unit test framework
A redefined framework with new approach and methodology for unit test
CloudTest is a redefined unit testing approach and methodology, which can make your testing jobs become much more easy and efficient. It is a pure java lightweight framework integrated test cases management, test data management, assert management, automation regression, performance monitor and test report in one. -
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CouchUnit is a Java Testing Framework, similar to DBUnit, that eases the construction and execution of Integration Tests against CouchDB Datasources.
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Select a folder and this app would zip every file .Tell it what number of files you can have in the archive and let the app do the job..Simple as 2 click's.And more to come!
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This is free Java desktop application to keep your note in safe from others using the Encrypting Decrypting symmetric key algorithm, it's easy to transfer your note form source to another in confidential manner.
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FalconMailer
Send emails quickly and efficiently.
FalconMailer is a Java-based Mail API that can send emails quickly and efficiently. The API is easy to use and is much faster than the JavaMail. FalconMailer uses SSL. -
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Fast calculator
Fast and simple calculator.
Fast calculator is fast and simple calculator with many functions on java.
