#open source
ShadowsocksX-NG
ShadowsocksX-NG is an open-source network proxy tool designed specifically for macOS, integrating the Shadowsocks protocol with AEAD encryption. It supports GFWList, PAC rules, and various acceleration plugins (such as KCPTUN, v2ray-plugin), delivering a secure, efficient, and intelligent proxy experience with background service capabilities.
ShiftIt
ShiftIt is a classic, free, open-source macOS window management tool that allows you to quickly adjust window positions and sizes using keyboard shortcuts. It supports multi-display operations, is lightweight and efficient, and significantly enhances multitasking productivity.
Sketch Cache Cleaner
Sketch Cache Cleaner is a free tool designed specifically for macOS, which automatically scans and safely clears hidden history cache files generated by the Sketch design software, freeing up significant disk space with just one click. Crafted for UI/UX designers, it is lightweight and highly efficient, helping keep your Mac running at optimal performance.
Skim
Skim is a lightweight, open-source PDF reader and annotation tool for macOS, specifically designed for in-depth reading of academic literature. It supports various annotation modes, LaTeX/BibTeX integration, and offers presentation mode along with centralized note management, meeting the efficient reading needs of researchers and students.
Slate
Slate is a powerful and highly customizable macOS window management tool that supports multi-display configurations and extensive custom keyboard shortcut bindings. It achieves maximum flexibility through `.slate` or JavaScript configuration files, significantly enhancing multitasking efficiency.
SpotMenu
SpotMenu - Directly displays Spotify and Apple Music playback information in the macOS menu bar, supporting playback control, album cover viewing, and global hotkeys. Lightweight and space-saving for convenient use.
stats
Stats is a powerful macOS menu bar system monitoring tool that displays real-time performance metrics such as CPU, memory, network, and disk usage through a minimalist menu bar icon, allowing you to stay informed about your Mac’s status at all times.
Streaker
Streaker is a lightweight macOS menu bar tool designed to track and display your GitHub consecutive contribution days, best streaks, and detailed statistics. It supports multiple icon themes and smart reminders, helping developers easily maintain their commit habits.
Super Productivity
Super Productivity is an open-source, free productivity tool designed for focused and efficient task management. It integrates task management, time tracking, and note-taking into a clean workspace that supports deep work workflows. Featuring Kanban boards, the Eisenhower Matrix, Pomodoro timers, and focus mode, combined with powerful calendar integration and keyboard shortcuts, it helps you plan tasks effortlessly and eliminate distractions. All data is stored offline, ensuring privacy. Whether you're a developer, freelancer, or a user seeking high customization, you can build your ideal workflow using its plugin system, achieving true "flow" state.
Suyu
Suyu is an open-source Nintendo Switch emulator that has been discontinued. It allows running Switch games on macOS, supporting graphical enhancements, customizable controls, and save management. Note: This project is no longer maintained. When using alternative solutions, please be cautious of potential security risks.
SwitchHosts
SwitchHosts is a free, open-source hosts management tool specifically developed for macOS. It supports rapid switching between multiple hosts configuration schemes, offering features such as syntax highlighting, remote schemes, and quick switching via the menu bar. This helps developers and network administrators efficiently manage local development and testing environments.
Tabby (formerly Terminus)
Tabby is a powerful cross-platform terminal emulator, formerly known as Terminus. It integrates SSH, Telnet, and serial connection capabilities, supports modern interface themes, multi-tab split-screen operations, and a rich plugin ecosystem. It provides developers and system administrators with an efficient and visually appealing command-line working environment.