Mac OS X Softwares to Customizable Appearance

Paste is an intelligent clipboard history manager for macOS that saves everything you copy, making it instantly accessible whenever you need it. It streamlines your workflow by providing quick access to text, images, files, and code snippets.

YakYak is an unofficial desktop client for Google Hangouts, providing a dedicated application experience outside of a web browser with features focused on convenience and improved usability.

iTerm2 is a powerful and highly customizable replacement for the macOS Terminal application, designed for users who demand more control and functionality from their command-line interface.

Multi-platform IRC client tightly integrated with Mozilla browsers, offering a familiar interface for seamless chat experiences.

Chrome Secure Shell is a robust, xterm-compatible terminal emulator and native SSH client for Chrome. It provides secure remote access to servers directly from your browser, offering essential features for network administration and development tasks within the familiar Chrome environment.

Quassel IRC is a powerful, distributed, and cross-platform IRC client designed for continuous connectivity and efficient management of multiple IRC networks and conversations.

WriteRoom was a macOS-only, full-screen writing environment designed to minimize distractions and provide a focused space for creative and professional writing. It offered a minimalist interface with powerful features for organization and tracking.

Visual Understanding Environment (VUE) is a free, open-source concept mapping software developed in Java. It allows users to visually organize information, create mind maps, and develop non-linear presentations.

TheBrain is a dynamic visual knowledge management software that revolutionizes how users organize information by creating a personal digital representation of their thoughts and data connections.

iTerm2 is a powerful, free terminal emulator for macOS, offering a vast array of features beyond the standard Terminal app. It provides enhanced customization, productivity tools like split panes and search, and deep integration with macOS.

Rainlendar is a highly customizable calendar application for Windows, macOS, and Linux. It seamlessly integrates with popular online calendars like Google Calendar and Fantastical, offering comprehensive event and task management directly on your desktop.