Open-Source Apps

Flash bootable USB and SD drives on Mac with safeguards hiding internal disks. Supports ISO, IMG, DMG, and more; completely free and open source...

Plays virtually any video or audio format on Mac, from MKV to MP3, plus DVDs and streams. Open-source with customizable subtitles, skins, and command-line control...

Play Nintendo 3DS games on Mac at full speed with crisper 3D and dual-screen control. Open-source, keyboard/gamepad support, mouse touch, fullscreen toggle, community-driven...

Open-source and free, this browser is easy to customize with community extensions and themes. Expect faster loads, stronger HTML5 support, and stable, multi-process plugin performance...

Open-source backbone of Chrome you can tweak—no proprietary add-ons, no user metrics. Minimal, fast browser with cross‑platform sync and early features for power users...

Free, open-source office suite for Mac with full Microsoft Office compatibility. Edit Word, Excel, and PowerPoint files, manage databases, plus a handy recent files history...

Full 3D modeling, animation, and rendering suite—free and open source. Includes post‑production, interactive previews with a built‑in player, and support for popular image formats...

Open-source Switch emulator for Mac with multiplayer rooms, community-driven updates, and strong game compatibility. Quick setup with encryption keys, customizable controls and audio...

End-to-end encrypted, open-source messaging for Mac that syncs with your phone. Send photos, videos, and files, verify identities, and stay updated without checking your phone...

Free, open-source photo editor for Mac with layers, masks, and custom brushes—plus community plugins and Python/Scheme scripting, no subscriptions. Photoshop‑style editing without the cost...