macOS

Adaptive Tab Bar Colour changes the Firefox theme color to match the appearance of the current website.

TheWordSearch hosts thousands of word search puzzles and games for online play.

With Element, users can build effect racks and instruments and route audio and MIDI through a modular plugin host for Mac, Windows, and Linux.

macOS-Simple-KVM provides scripts and documentation for setting up a macOS virtual machine in QEMU with KVM acceleration.

The Sandboxie-Plus guide explains running untrusted software in unprivileged containers and isolating programs from the internet.

Bash-it collects community-maintained Bash commands and scripts for Bash environments.

Browsh renders modern web content in an interactive text-based browser for terminals.

Piano Trainer by ZaneH teaches scales and chords with MIDI or QWERTY keyboard input and quiz modes.

AutoSubs generates subtitles locally and can run on its own or integrate with DaVinci Resolve, Premiere Pro, and After Effects.

Run DirectX 9, DirectX 11, and Vulkan games under Wine and Wayland with wine-wayland.

DeaDBeeF plays and converts audio formats across Linux, macOS, Windows, and other Unix-like systems.

The list tracks games that use anti-cheat systems and rates compatibility with GNU/Linux or Wine/Proton.

OpenFOAM publishes news and access to its computational fluid dynamics software, including release and patch notes.

SpeedCrunch performs high-precision scientific calculations through a keyboard-driven interface.

Manage KeePass-compatible passwords with KeeWeb, available as a desktop app and online web app.

Supercell Wx visualizes live and archived NEXRAD radar data and severe weather alerts on a responsive map.

Air Live Drive mounts cloud storage as local drives on Windows and macOS so files can be opened without syncing them locally.

SeligSIM offers a free RC flight simulator with a feature overview and download information.

Nuage provides a native SoundCloud client for macOS built with SwiftUI.

Inspect Java source from CLASS files using JD-GUI, a standalone graphical decompiler.

Osaurus runs AI agents on Mac with local or hosted models, according to its product page.

Simplify configuration of GPU passthrough for QEMU virtual machines with QuickPassthrough.

skim provides fuzzy finding in Rust, according to its repository description.

WinWorld is an online museum preserving and providing access to an archive of historical software.