Mac OS X Softwares to Open Source

Discover Mac OS X Softwares to Open Source.

Distributed under the LGPL license, allowing for free use, modification, and distribution.

Best Mac OS X Softwares to Open Source

Sort:
Terasology

Terasology

Open Source

Terasology is an open-source, voxel-based sandbox game inspired by similar titles but with a strong focus on modularity, extensibility, and community-driven content. It offers a rich and evolving world for exploration, crafting, and construction.

Highly modular and extensible allowing for vast customization.
Sandbox Game
Games
Brimir

Brimir

Open Source

Brimir is an open-source, self-hosted helpdesk ticketing system designed to streamline customer support operations. It provides a centralized platform for managing customer inquiries, tracking support tickets, and collaborating with team members. Brimir aims to be a flexible and customizable solution for businesses of all sizes.

Self-hostable for data control and privacy.
Helpdesk ticketing
Business & Commerce
Apple Lossless

Apple Lossless

Open Source

Apple Lossless Audio Codec (ALAC) is an audio coding format developed by Apple that provides lossless compression of digital audio. It's designed to reduce file size without sacrificing audio quality, offering a high-fidelity listening experience.

Perfect preservation of original audio quality.
Lossless Compression
Audio & Music
Alien Arena

Alien Arena

Open Source

Alien Arena is a fast-paced, free-to-play deathmatch style first-person shooter set in a futuristic, science-fiction universe. It emphasizes classic arena combat with a variety of weapons, maps, and game modes, offering both online multiplayer and single-player bot matches for intense action.

Free to play and open source.
Multiplayer
Games
Gitter

Gitter

Freemium

Gitter is a free and open-source instant messaging and chat service designed specifically for developers and users of GitHub projects. It provides real-time communication within the context of software development teams and communities.

Excellent integration with GitHub.
Collaborative
Office & Productivity Social & Communications
GPGTools

GPGTools

Open Source

GPGTools is a comprehensive suite of open-source software for macOS that empowers users with the ability to encrypt, decrypt, sign, and verify emails and files using the OpenPGP standard. It seamlessly integrates with Apple Mail and provides a secure gateway for sensitive communications and data handling.

Strong encryption based on the OpenPGP standard.
Places tracking
Security & Privacy
QuteCom

QuteCom

Open Source

QuteCom, formerly WengoPhone, was a free and open-source VoIP client supporting the SIP protocol. It enabled users to make voice and video calls, send instant messages, and connect with contacts across various networks, including Google Talk.

Free and Open Source
Video call
Social & Communications
Kadu

Kadu

Open Source

Kadu is a free, open-source, multi-platform instant messaging client supporting Gadu-Gadu, XMPP, and related services like Google Talk, providing users with a versatile and extensible communication tool.

Supports multiple IM protocols (Gadu-Gadu and XMPP) in one client.
Social & Communications
Sentrifugo HRMS

Sentrifugo HRMS

Open Source

Sentrifugo HRMS is an open-source Human Resources Management System designed to streamline various HR functions. It offers a comprehensive suite of modules including employee management, attendance and time tracking, performance reviews, expense and asset handling, and powerful HR analytics. This on-premises solution provides businesses with a robust and flexible platform to manage their workforce effectively.

Comprehensive suite of core HR modules.
Attendance management
Business & Commerce Development Office & Productivity
PWGen (Password Generator)

PWGen is a robust and open-source random password generator designed for strong cryptographic security. It leverages user input and system parameters to generate highly unpredictable passwords, essential for safeguarding your online identity and sensitive information. This utility focuses purely on creating secure passwords without storing or managing them.

Generates highly secure and random passwords.
Password Generator
Security & Privacy
xchm

xchm

Open Source

xCHM is a free and open-source cross-platform GUI application designed for viewing compiled HTML Help (CHM) files. It acts as a front-end to the CHMLIB library, providing a user-friendly interface to navigate and read the content within these archive files, commonly used for software documentation and ebooks.

Effectively views CHM files with accurate rendering.
Document reader
Office & Productivity
OpenRA

OpenRA

Open Source

OpenRA is a free and open-source real-time strategy game engine that breathes new life into classic Westwood Studios titles like Command & Conquer and Red Alert. It allows players to experience these beloved games with modern enhancements and features.

Modernizes classic RTS gameplay with quality-of-life features.
Historical Battle
Games
Librevault

Librevault

Open Source

Librevault is an open-source, zero-knowledge peer-to-peer file synchronization tool emphasizing privacy and security. It allows users to sync files directly between their devices without reliance on a central cloud server, ensuring data remains under user control and is protected by end-to-end encryption.

Strong emphasis on user privacy and data control.
Decentralized
Backup & Sync File Sharing
Shadowsocks

Shadowsocks

Open Source

Shadowsocks is an open-source, lightweight SOCKS5 proxy designed to bypass internet censorship. It provides a secure tunnel between your device and the internet, helping users access blocked content and surf anonymously by encrypting traffic and making it appear as regular HTTPS traffic.

Effective at bypassing sophisticated firewalls like the GFW.
Anticensorship
Development Security & Privacy
Litecoin

Litecoin

Open Source

Litecoin (LTC) is a prominent peer-to-peer digital currency designed for rapid, low-cost transactions worldwide. As an open-source cryptocurrency, it provides a decentralized alternative to traditional financial systems, leveraging blockchain technology for secure and transparent operations.

Faster transaction times than Bitcoin.
Peer-To-Peer
Business & Commerce File Sharing
hastebin

hastebin

Open Source

Hastebin is a simple, free, and open-source paste service designed for sharing code snippets, notes, and text quickly and anonymously. It emphasizes speed and a clean interface for effortless pasting and sharing.

Extremely easy to use, minimal interface.
Command line interface
Development OS & Utilities
Tesseract

Tesseract

Open Source

Tesseract is a powerful, open-source optical character recognition (OCR) engine. Originally developed by Hewlett-Packard and now maintained by Google and the community, it can read various image formats and convert them into text.

Free and open source
Office & Productivity
PhoneGap

PhoneGap

Open Source

PhoneGap, powered by Apache Cordova, is a popular open-source mobile development framework enabling developers to build cross-platform mobile applications using standard web technologies like HTML, CSS, and JavaScript.

Lower development cost and time.
Cross-platform
Development
Angry IP Scanner

Angry IP Scanner

Open Source

Angry IP Scanner is a free, open-source network scanner designed for speed and simplicity. It quickly scans IP addresses and ports across any range, making it an essential tool for network administrators and users needing to discover devices on their network.

Extremely fast scanning speed due to multi-threading.
Network Monitoring
Network & Admin
Butter Project

Butter Project

Open Source

Butter Project is a discontinued open-source application suite designed for streaming video content over the BitTorrent protocol. It allowed users to watch movies and videos directly from torrents without needing to download the entire file, leveraging peer-to-peer technology for media consumption.

Allows quick starting of video playback from torrent files.
Peer-To-Peer
File Sharing Video & Movies
JabRef

JabRef

Open Source

JabRef is a free and open-source reference management software, primarily designed for LaTeX users, utilizing BibTeX and BibLaTeX formats for efficient organization and citation of academic references and documents.

Excellent integration with LaTeX via BibTeX/BibLaTeX.
Autocompletion
Education & Reference
YaCy

YaCy

Open Source

YaCy is a free, decentralized search engine powered by a global network of peer-to-peer users. It offers a privacy-focused alternative to traditional search engines, ensuring no tracking and complete user control over their search experience and data.

Superior privacy with no tracking or data collection.
Decentralized
Development File Sharing Online Services Security & Privacy
Ind.ie Pulse

Ind.ie Pulse

Open Source

Pulse is a free and secure decentralized file synchronization engine developed by Ind.ie. Designed with privacy and control in mind, it allows users to synchronize files and folders directly between devices without relying on central servers, promoting data ownership and resilience. While discontinued, it represents an important effort towards decentralized file management.

Strong emphasis on data privacy and user control
Decentralized
Backup & Sync Social & Communications
Pencil Project

Pencil Project

Open Source

Pencil Project is a free and open-source GUI prototyping tool that helps designers and developers create wireframes and mockups easily. Available as a standalone application and a Firefox extension, it offers a wide range of built-in shapes and templates for various platforms.

Free and open source with no cost.
Firefox extension
Photos & Graphics Web Browsers
LAME

LAME

Open Source

LAME is a high-performance, widely-used open-source software library for encoding audio into the MP3 format. Known for its high-quality output and advanced encoding options, it serves as the engine for many other audio encoding applications.

Produces high-quality MP3 audio.
No registration required
Audio & Music
RequestPolicy

RequestPolicy

Open Source

RequestPolicy is a powerful, open-source browser extension for Firefox that provides granular control over cross-site requests. It helps protect users from various web vulnerabilities like Cross-Site Scripting (XSS), Cross-Site Request Forgery (CSRF), and Clickjacking by allowing you to explicitly approve or deny requests to external domains.

Strong default-deny security model for cross-site requests.
Browser extension
Security & Privacy Web Browsers
Apache Cordova

Apache Cordova

Open Source

Apache Cordova is an open-source mobile application development framework that allows developers to build cross-platform mobile apps using standard web technologies like HTML, CSS, and JavaScript. It acts as a wrapper around web content, providing access to native device features through plugins, enabling the deployment of a single codebase across multiple mobile platforms like Android and iOS.

Develop for multiple platforms with a single codebase.
Web-Based
Development
StarDict

StarDict

Open Source

StarDict is a powerful, free, open-source dictionary application that provides swift access to a vast collection of dictionary files. It supports various dictionary formats and offers offline functionality, making it an essential tool for language learners and researchers.

Provides reliable offline access to dictionaries.
Works Offline
Education & Reference