Best Mac Free Open Source Software

Free, open‑source video editor for fast, professional editing

A flexible, open-source level editor for 2D games

Free, open‑source crypto trading bot for automated strategies

Free, open-source tool to recover lost partitions, repair boot sectors, and undelete files.

A command-line tool that adds high-level Git commands for branching workflows like Git Flow and stacked changes.

Python packaging and dependency management with lock files and a built-in publishing workflow.

Google's open-source framework for building natively compiled apps for mobile, web, and desktop from one codebase.

A free, open-source browser for previewing and testing responsive web layouts across many devices at once.

Keyboard‑focused, minimal web browser for power users

Free, open-source firewall for macOS that blocks unauthorized outgoing connections.

A free, open-source clipboard manager with searchable history, tabs, and scripting.

A private, ad-free desktop client for watching YouTube without an account or tracking.

Flash OS images to SD cards and USB drives, safely and easily.

Command-line double-entry accounting system

Open-source multi-chain crypto wallet with built-in transaction security simulation.

A free, open-source note-taking app

Digital Forensics and Incident Response