Hobbies Software for Mac

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

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  • 1
    Data Crow

    Data Crow

    Your collection, your way

    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.
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    Downloads: 434 This Week
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  • 2
    GEDKeeper

    GEDKeeper

    GEDKeeper - opensource and crossplatform genealogy management program

    GEDKeeper program is developed for work with personal genealogical database. The program is designed for extremely simple and intuitive interface. The program is very easy to install on the computer, fully supports the GEDCOM format, has no restrictions on the number of persons and generations, allows you to generate pedigrees, building several tree species, as well as print and save their images, provides fast navigation, filtering, searching and adding multimedia materials. In addition there is an output of geographic data on Google maps (© Google). The aim of the program is as quick and effective means of conducting personal genealogical database. We invite native speakers to improve the translation of the program on the Crowdin platform: https://crowdin.com/project/gedkeeper Project is published on GitHub, url: https://github.com/Serg-Norseman/GEDKeeper
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    Downloads: 138 This Week
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  • 3
    RocksmithToTab

    RocksmithToTab

    Exports Rocksmith 2014 songs to Guitar Pro tabs

    Exports Rocksmith 2014 arrangements to Guitar Pro tabs (.gp5, .gpx). It parses Rocksmith's .psarc archives and converts any songs found within to tablature. All the Rocksmith techniques are supported and translated, and you get all of the chord diagrams and fingering hints that Rocksmith shows you. It's a great way to figure out specific parts of a song, and Guitar Pro's speed trainer is a very good alternative to the riff repeater. All arrangement types (bass, lead, rhythm) can be exported, either together in a single tab or into separate tabs.
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    Downloads: 94 This Week
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  • 4
    OpenRocket
    An Open Source model rocket simulator.
    Downloads: 45 This Week
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  • 5
    LPub3D

    LPub3D

    LDraw™ editor for LEGO® style digital building instructions.

    LPub3D is an Open Source WYSIWYG editing application for creating LEGO® style digital building instructions. LPub3D is developed and maintained by Trevor SANDY. It uses the LDraw™ parts library, the most comprehensive library of digital Open Source LEGO® bricks available (www.ldraw.org/ ) and reads the LDraw LDR and MPD model file formats. LPub3D is available for free under the GNU Public License v3 and runs on Windows, Linux and macOS Operating Systems. LPub3D is also available as a Linux 'no-install', multi-platform AppImage. Portions of LPub3D are based on LPUB© 2007-2009 Kevin Clague, LeoCAD© 2025 Leonardo Zide, LDView© 2025 Travis Cobbs & Peter Bartfai and additional third party components. LEGO® is a trademark of the LEGO Group of companies which does not sponsor, authorize or endorse this application. LEGO® is a trademark of the LEGO Group of companies which does not sponsor, authorize or endorse this application. © 2015-2025 Trevor SANDY
    Downloads: 56 This Week
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  • 6
    Civ VI Replay

    Civ VI Replay

    Replay and analyse your Civ VI game

    Analyse, learn, progress with this tool by replaying your game and look over your opponent strategies. Load one or multiple saves and explore the state of the turn. Instruction Menu -> Open if you want to load a single save Menu -> Open Directory and select a folder. If you want to look at your whole game, setup your game by saving each turn and load the auto (located usually at "..Document\My Games\Sid Meier's Civilization VI\Saves")
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    Downloads: 73 This Week
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  • 7
    Grimmory

    Grimmory

    Grimmory is the successor of booklore

    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.
    Downloads: 2 This Week
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  • 8
    JDiveLog
    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.
    Downloads: 6 This Week
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  • 9

    Guitar Chord Diagram Maker

    Print guitar chord diagrams

    Create and print instant guitar chord diagram charts for songs. Taken from the tutorial at http://re-bol.com
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    Downloads: 8 This Week
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  • 10
    Bracelet Generator

    Bracelet Generator

    A friendship bracelet pattern designer.

    Bracelet Generator is a friendship bracelet pattern designer. It enables you to easily design your own patterns, add rows and strings, change the colors. The pattern can also be symmetrized. With the two-colored motif editor, create your motif and the pattern will automatically be generated. The motif can be rotated and symmetrized. The patterns can be exported in .png, .jpeg and .ps.
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    Downloads: 22 This Week
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  • 11
    Origami Editor 3D

    Origami Editor 3D

    Virtual paper folding program

    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
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    Downloads: 11 This Week
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  • 12
    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: 16 This Week
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  • 13
    Flexible ROM Corruptor

    Flexible ROM Corruptor

    ROM corrupter for multiple operating systems.

    A flexible ROM corruptor, compatible with several operating systems. ROM corrupting is a popular hobby but is known for being exclusively on Windows due to the general lack of utilities on Mac, Linux and other operating systems. This utility is designed for optimization and compatibility for multiple operating systems.
    Downloads: 13 This Week
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  • 14
    A virtual piano in flash. Play and record music with the mouse or keyboard.
    Downloads: 4 This Week
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  • 15
    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
    Downloads: 2 This Week
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  • 16
    A tool to calculate placement of holes on a tin whistle.
    Downloads: 2 This Week
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  • 17
    Cassapa is system that uses augmented-reality to help aiming at pool games. Only the binaries are hosted here at SourceForge. Please check the GitHub project page for the source code
    Downloads: 2 This Week
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  • 18

    AnimeTosho Batch Downloader

    Little CLI tool to download batches from animetosho.org

    It's a little Command Line Tool that automates the work of downloading batch uploads on animetosho.org. This script is NO where near STABLE. It might bug out from time to time. Don't forget to read the 'Bugs/Known Issue' Section in wiki.
    Downloads: 3 This Week
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  • 19
    Web Cookbook

    Web Cookbook

    PHP/MySQL driven cookbook application

    Web Cookbook !!!Attention!!! It is strongly recommended, to update to version 0.9.9.2 cause of security problems with former versions! The intention was to program a management system for my own created/modified recipes. Everyone in the internet can see and print them, but in distinction from cooking communities like Recipezaar or Chefkoch only the manager of the site can add and modify recipes. To interact with users, I implemented 'my little forum' in an iframe and functions to assess and comment recipes. To avoid programming an own user management, the userdata table of 'my little forum' should be used.
    Downloads: 1 This Week
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  • 20
    GdnPlanner

    GdnPlanner

    2D Editor to manage garden or flat plan

    GdnPlanner is a tool to create the 2D plans of your garden or flat. See review at http://listoffreeware.com/free-landscape-design-software-windows/
    Downloads: 1 This Week
    Last Update:
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  • 21
    Model Operations Processing System
    The Model Operations Processing System (MOPS) has been designed to assist operations on model railroads. It has the look and feel of mainframe systems that would have been in used in the late 20th century.
    Downloads: 1 This Week
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  • 22
    Aussie Lotto

    Aussie Lotto

    Aussit Lotto is tattslotto game player and checker for Australia.

    Aussie Lotto is a simple application to make creating numbers for lottery games, and checking results easier. This program allows you to automatically generate numbers for a variety of Lotto games which are available in Australia. You can save the games, add further your own selected numbers and check them against the results of the draw, instantly finding out what games you've won without having to first check the ticket yourself, or take it to be scanned. This is ideal if you want to play the same numbers again and again, and want to check easily.
    Downloads: 2 This Week
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  • 23
    Floppy Conductor

    Floppy Conductor

    Play any MIDI song on floppy drives !

    This software, used along with an arduino, can play any MIDI file on a floppy drive-based orchestra. Simply connect to the Arduino, load the midi song, matches each drives to a track, and play it !
    Downloads: 2 This Week
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  • 24
    Two simple programs for kids learning the music notation. A TETRIS-like game with random notes scrolling on the screen, and NUTKUS - an animated orc controlled by your piano. A MIDI device (piano or keyboard) must be connected via a MIDI->USB cable.
    Downloads: 2 This Week
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  • 25
    Pythagorean-Numerology-Calculator
    "A basic numerology calculator in JavaScript" A live demo is available at: https://pythagorean-numerology-calc.sourceforge.io/pnc.html Features: -Your connection with the 4 classic elements -Numerology chart calculation -Master numbers detection -Psychologic matrix chart calculator -Name calculation chart -Personal day calendar -Plain calculator for names or numbers -Name diagrams (Norman Shine) -Profiles manager -Unlimited number of profiles -Search and sort feature to find profiles easily -Small help section -Ability to save/export calculations, profiles, and charts -Runs offline as well as online
    Downloads: 1 This Week
    Last Update:
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