Browse free open source Hobbies software and projects below. Use the toggles on the left to filter open source Hobbies software by OS, license, language, programming language, and project status.

  • Auth0 for AI Agents now in GA Icon
    Auth0 for AI Agents now in GA

    Ready to implement AI with confidence (without sacrificing security)?

    Connect your AI agents to apps and data more securely, give users control over the actions AI agents can perform and the data they can access, and enable human confirmation for critical agent actions.
    Start building today
  • Zenflow- The AI Workflow Engine for Software Devs Icon
    Zenflow- The AI Workflow Engine for Software Devs

    Parallel agents. Multi-agent orchestration. Specs that turn into shipped code. Zenflow automates planning, coding, testing, and verification.

    Zenflow is the AI workflow engine built for real teams. Parallel agents plan, code, test, and verify in one workflow. With spec-driven development and deep context, Zenflow turns requirements into production-ready output so teams ship faster and stay in flow.
    Try free now
  • 1
    Data Crow

    Data Crow

    The ultimate cataloguer

    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.
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    Downloads: 306 This Week
    Last Update:
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  • 2

    nestopiaue

    Nestopia UE

    This project is a fork of the original Nestopia source code, plus the Linux port. The purpose of the project is to enhance the original, and ensure it continues to work on modern operating systems.
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    Downloads: 236 This Week
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  • 3
    IDTE- ID3 Tag Editor

    IDTE- ID3 Tag Editor

    A Smarter Way to Tag FLAC, Vorbis, Lyrics, WMA, WavPack, and ID3 Tags

    IDTE is a full-featured tag editor for Windows that supports tagging of FLAC, APE, ID3v1.x/2.x, WMA, Lyrics, and Vorbis metadata in audio files. It also includes a powerful audio player with support for 40+ lossy and lossless formats, including FLAC, ALAC, OGG, APE, MP3, and more. IDTE offers a wide range of advanced features: • Rename files using tag information • Export and manage tag data • Create and manage playlists • Search online for missing or incomplete tags • Fetch lyrics and album artwork • Full CUE sheet support • Batch processing and multi-file editing • SFX, visualizations, and more A new, minimalistic version of IDTE is also available for download: https://sourceforge.net/projects/idte ⚠️ Important Notice Tagging MP4 video files and WAV audio files using IDTE is not recommended. WAV tag support is ambiguous and inconsistently handled across players (see: http://wiki.audacityteam.org/wiki/WAV).
    Downloads: 45 This Week
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  • 4
    QuickPlay

    QuickPlay

    Retro-Gaming Multi-Emulator Frontend. Frontend-of-Frontends

    Welcome to the QuickPlay homepage. QuickPlay - MAME Edition is a powerful Windows universal emulator frontend, which has support for countless emulators, systems, game sets and other emulation frontend projects. Its main focus is on being user friendly, simple to set up, yet thorough: its a combined searchable library for all of your retro-gaming...It has a novel Emulator Finder system that takes the hassle out of initial setup and ongoing maintainance
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    Downloads: 33 This Week
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  • Grafana: The open and composable observability platform Icon
    Grafana: The open and composable observability platform

    Faster answers, predictable costs, and no lock-in built by the team helping to make observability accessible to anyone.

    Grafana is the open source analytics & monitoring solution for every database.
    Learn More
  • 5
    gditools

    gditools

    A Python program/library aimed at GD-ROM image files.

    This Python program/library is designed to handle GD-ROM image (GDI) files. It can be used to list files, extract data, generate sorttxt file, extract bootstrap (IP.BIN) file and more. This project can be used in standalone mode, in interactive mode or as a library in another Python program (check the 'addons' folder to learn how). For your convenience, you can use the gditools.py GUI program supplied in the Files section (optional). To use this project you must install the Python 2.7.x branch release binaries. See the README.TXT file for more informations.
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    Downloads: 29 This Week
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  • 6
    IMG4DC – Dreamcast Selfboot Toolkit

    IMG4DC – Dreamcast Selfboot Toolkit

    Generate ready-to-use disc images for your Sega Dreamcast system !

    IMG4DC is a tools package containing two utilities to generate selfboot disc images for your Sega Dreamcast: cdi4dc, designed to make Padus DiscJuggler (CDI) images and mds4dc, designed to make Alcohol 120% (MDS/MDF) images. A selfboot image is a disc image format specially prepared to boot on your Dreamcast. In clear, by burning a selfboot image to a standard blank CD-R, the software containted into this disc image will run onto your Dreamcast, as a legit game disc, without any modchip or other hacking device. To use this software package, you must have mkisofs from the cdrtools project. This tool will create the ISO image needed by img4dc. If you want to learn more by the selfboot image format, click here: http://dcemulation.org/?title=Selfboot_formats
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    Downloads: 10 This Week
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  • 7
    licut is a lightweight suite of software tools for sending Inkscape SVG files to a Cricut cutting device. Currently tested with Cricut Cake running firmware v2.35, running on Ubuntu 9.04 and cross-compiled for arm-linux on Chumby
    Downloads: 4 This Week
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  • 8
    OS Game-Launcher

    OS Game-Launcher

    An open-source game launcher for people who love open-source!

    OS Game-Launcher is an open-source game launcher for people who love open source. The website of the project: https://os-game-launcher.matix-media.net/ The GitHub Repository: https://github.com/Matix-Media/os-game-launcher
    Downloads: 2 This Week
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  • 9
    DefendLine
    Low-cost, easy to replicate GSM-based remote controlled security system capable of taking and sending pictures of a guarded site.
    Downloads: 1 This Week
    Last Update:
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  • Premier Construction Software Icon
    Premier Construction Software

    Premier is a global leader in financial construction ERP software.

    Rated #1 Construction Accounting Software by Forbes Advisor in 2022 & 2023. Our modern SAAS solution is designed to meet the needs of General Contractors, Developers/Owners, Homebuilders & Specialty Contractors.
    Learn More
  • 10
    DOS Game Launcher

    DOS Game Launcher

    A Multiplayer Front-End Project

    DOS Game Launcher é um aplicativo front-end baseado na plataforma DOSBox e ZDoom para emular jogos de MS-DOS, oferecendo suporte multiplayer e execução dos mesmos em ambientes operacionais Windows mais recentes. O aplicativo foi desenvolvido visando a autoconfiguração e adaptação com inovações disponíveis dos jogos de MS-DOS sem perder suas características originais, otimizando e adaptando seus ciclos de processamento, memória e resoluções gráficas compatíveis com cada jogo homologado na plataforma juntamente com jogabilidade via rede interna ou internet.
    Downloads: 0 This Week
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  • 11
    DefendLineII
    ATMEL ATMega1280 based powerful, multifunctional, reliable, expandable and extremely flexible hardware platform for home and industrial processes automation, robotic toys, security systems, education and enjoyment.
    Downloads: 0 This Week
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  • 12
    LEDSpicer

    LEDSpicer

    LEDSpicer a LED Animator and Controller for Linux

    LEDSpicer is a linear LED controller daemon that will handle single color or a RGB LEDs connected to different devices. It allows the execution of animations and profiles and handle can input to interact with the LEDs, profiles can be triggered based on different events, like programs running, network input, game name, etc. Includes some utilities to make an arcade cabinet more attractive and cool!
    Downloads: 0 This Week
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  • 13

    Lanbahn

    Controlling Model Railroad via Networks

    Controlling Model Railroad via Networks "Lanbahn" Concepts - intelligent end devices - all with a network, wlan or other sophisticated interface. - can be operated without a central station - no complex binary protocols - communications via multicast UDP messages - decoders can advertise their capabilities via zeroconf/avahi/bonjour protocol. - raspberry pi as one hardware platform - tinkerforge IO bricklets for turnout and signal control
    Downloads: 0 This Week
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  • 14
    MMM jLauncher
    This project is about creating a portable launcher for the Maniac Mansion Mania Fangame-Project.
    Downloads: 0 This Week
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  • 15

    Model Railroading with Arduino

    This project is about Model Railroading with Arduinos

    This project is about Model Railroading with Arduinos. It hosts Arduino Libraries and Sketches all in a single source code repository and downloadable file and is a place where people can contribute their own Model Railroad sketches and libraries.
    Downloads: 0 This Week
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  • 16

    OpenBrainy

    Electronic system for the popular brain games like Jeopardy

    Electronic system for the popular brain games like Jeopardy. Now system can only register who pressed button first. Licensed under GPL v2
    Downloads: 0 This Week
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  • 17

    Quadcontrol

    Quadcopter Remote Control by RaspberryPi

    An application to control remotely a Quadcopter throught a Raspberry Pi. The goal is to be able to command and view what is in front of the quadcopter with a camera. This is allready working using a python Webserver and streaming video from Raspberry Camera. You can play also without camera support from command line with remote access.
    Downloads: 0 This Week
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  • 18

    RTuinOS

    The event based Real-Time Operating System (RTOS) for Arduino

    RTuinOS, the event based Real-Time Operating System (RTOS) for Arduino, is now hosted at SourceForge. In this revision, 1.0, the event concept has been generalized. Events can now be broadcasted events, semaphores or mutexes. This permits to implement all the usual inter-task communication patterns. Please refer to the user guide and the diverse code samples for details. The second technical change is a complete revision of the makefile. It has been improved in many aspects and it now supports three host operating systems; the RTuinOS samples (as well as your applications) can be built under Linux, Windows and Mac OS. RTuinOS 1.0 is distributed as setup (a ZIP archive), which contains all source files and the complete documentation, also with source files. Building the samples can be started immediately after unzipping and setting a single environment variable. Thank you for your kind interest in RTuinOS.
    Downloads: 0 This Week
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  • 19

    ReGaDB

    ReGaDB - Retro Game Database and Launcher

    ReGaDB is a java based application to browse and launch all your retro games within most popular emulators like vice, scumm, dosbox etc.
    Downloads: 0 This Week
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  • 20
    A C++ control library for the USB Rocket Launcher from ThinkGeek (http://www.thinkgeek.com/product/8a0f/). This is largely based off of the C# library: http://code.google.com/p/thunder-missile-api/
    Downloads: 0 This Week
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  • 21
    Wizard of Wor HTML5

    Wizard of Wor HTML5

    Wizard of wor HTML5 remake.

    Wizard of wor HTML5 remake. Usage: Upload and play. You should have HTML5/CANVAS/WEBGL Capable browser. I did not made this code, it is made by a great programmers!
    Downloads: 0 This Week
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  • 22
    Command-line tool to check ADFs (Amiga Disk Files) for errors and viruses. A binary is included for Windows users; Linux users are advised to compile the application themselves. Might also compile under plain DOS; but BE WARNED! When you scan files already renamed by the TOSEC standard, consider that file names may become insanely long in no time. --UPDATE OCTOBER 2014-- This project is currently suspended! I can't currently find the time to fix/update anything with this program and hence it must be considered 'on hold' at the moment. Sorry for the inconvenience.
    Downloads: 0 This Week
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  • 23

    davex

    Command shell & program launcher - for the Apple II

    Davex is a ProDOS command shell & program launcher for the Apple II family of computers. It offers a *nix-like command interpreter, has intrinsic and extrinsic invokable modules, and serves as a print spooler and general I/O redirector.
    Downloads: 0 This Week
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  • 24
    e-Book Keeper is an easy to use e-Book collection management utility for users who possess many e-Books in varying formats about varying subjects and would like to keep them organized easily and cut the amount of duplicates.
    Downloads: 0 This Week
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  • 25

    iMuLinux

    Linux on iOS via iDOS

    iMuLinux is a small open source project that aims to port the small muLinux into the iDevices via iDos App (a made4iOS DosBox version available here: http://itunes.apple.com/us/app/idos/id377135644?mt=8 ). The keyboard is easily recognized by the modified-kernel but the App crashes when U try to run one of the main UnixTools and so U cannot have a valid LinuxUser experience. I decided to share this project with U to find help. "There is a real progress when the advantages of a technology are property of everyone" Someone could say "I don't see a worthwhile ending in getting Linux working inside the iDevice" I personally think that Linux inside an unjailbroken device will help devs finding new bugs and new unlocking procedures. I opted for an Italian 10 yo distro because it is small and versatile. [ and made in Italy, of course :) ] GCC hasn't been included yet but I think this is the last thing to think on. Help me insert Penguins inside the iOS system :)
    Downloads: 0 This Week
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