Open Source Mac Terminal Emulators
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Terminal Emulators for Mac
View 25 business solutionsBrowse free open source Terminal Emulators and projects for Mac below. Use the toggles on the left to filter open source Terminal Emulators by OS, license, language, programming language, and project status.
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eDEX-UI
Customizable science fiction terminal emulator
eDEX-UI is a fullscreen, cross-platform terminal emulator and system monitor designed with a customizable science fiction computer interface. Inspired by the TRON Legacy movie effects, eDEX-UI presents a futuristic look and feel while still being able to function as a full-featured terminal emulator. eDEX-UI offers advanced monitoring support for real-time systems and networks. It also offers full touchscreen support; a directory viewer; and for a completely unique sci-fi experience, advanced customization options via themes, on-screen keyboard layouts, CSS injections, and even optional sound effects. If you’re a science fiction fan or are just looking for something different in a terminal emulator, eDEX-UI will surely satisfy and give you a cool and unique experience. -
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cool-retro-term
A good looking terminal emulator which mimics the old cathode display
cool-retro-term is a terminal emulator which mimics the look and feel of the old cathode tube screens. It has been designed to be eye-candy, customizable, and reasonably lightweight. It uses the QML port of qtermwidget (Konsole). This terminal emulator works under Linux and macOS and requires Qt 5.2 or higher. Settings such as colors, fonts, and effects can be accessed via context menu. Just grab the latest AppImage from the release page and make it executable and run it. Make sure to install the dependencies first. Once you installed all dependencies (Qt is installed and in your path) you need to compile and run the application. Also, before the building process, remember to install Xcode and agree to the licence agreement. -
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EQEmulator Core Server
Open Source Fan-Based EverQuest Emulator Server project
EQEmulator is a custom completely from-scratch open source server implementation for EverQuest built mostly on C++. -
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xterm.js
A terminal for the web
xterm.js is a TypeScript-based front-end terminal emulation component that lets web applications embed fully-featured terminal interfaces. It powers in-browser terminals in tools like VS Code and browser IDEs. Xterm.js works with most terminal apps such as bash, vim, and tmux, including support for curses-based apps and mouse events. Xterm.js is really fast, it even includes a GPU-accelerated renderer. Xterm.js is not a terminal application that you can download and use on your computer. Xterm.js is not bash. Xterm.js can be connected to processes like bash and let you interact with them (provide input, receive output). -
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iTerm2
iTerm2 is a terminal emulator for Mac OS X that does amazing things
iTerm2 is a modern, feature-rich terminal emulator for macOS. It extends and improves on the built-in Terminal app by offering advanced features like split panes, profiles, search, autocomplete, instant replay of terminal history, and much more. The repository contains the full source code (primarily in Objective-C / Swift) along with UI components, extensions, and support tools. It is released under the GPL-2.0 license. The project is quite mature (with many commits and contributors) and supports scripting and automation via an API (including a Python library in the api/library/python/iterm2 path). To build it, you can compile the Xcode project included, and there is documentation and instructions linked from the project’s README (note: issue tracking is handled via GitLab, as the repository refers issues there). The code is organized into modular parts (resources, UI, helpers, submodules), and the project is actively maintained with many releases and tags. -
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Qodem is a a terminal emulator that resembles the BBS-era Qmodem. Includes phonebook, scrollback, capture, X/Y/Zmodem, Kermit, ANSI (+ music) / Avatar / VT102 / Linux emulation, Unicode, and keyboard macros. Connects over serial, ssh, telnet, rlogin.
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Alacritty
A cross-platform, GPU-accelerated terminal emulator
Alacritty is the fastest open source terminal emulator there is. How is it the fastest? With such a strong focus on simplicity and performance, Alacritty’s included features are very carefully considered, ensuring that it remains blazingly fast. It’s got a GPU for rendering that makes a whole lot of optimizations possible. In various benchmarked terminals, Alacritty has shown to be either faster, or way faster than others. Alacritty requires no additional setup, but still allows configuration of many aspects of the terminal. It supports Windows, macOS, Linux and BSD. -
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Bashish is a theme enviroment for text terminals. It can change colors, font, transparency and background image on a per-application basis. Additionally Bashish supports prompt changing on common shells such as bash, zsh and tcsh.
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Kitty
Fast, Featureful, GPU based terminal emulator
Kitty is a fast GPU based terminal editor that allows you to offload rendering to the GPU for lower system load. Kitty works on Linux and macOS and uses OpenGL for rendering which makes it portable to other platforms similar to Unix. -
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SpeedRead
A simple terminal-based open source Spritz-alike
speedread is a terminal-based Spritz-style speed-reading tool that displays text word-by-word to help users read quickly while maintaining comprehension. Inspired by the original Spritz reader, speedread shows one word at a time with alignment to the optimal recognition point (ORP), allowing users to consume content faster than traditional reading methods. -
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Butterfly
A web terminal based on websocket and tornado
Butterfly is a web-based, xterm-compatible terminal emulator written in Python, leveraging WebSockets and Tornado to allow users to access and interact with a terminal via their browser without plugins, featuring robust theming, multi-session support, browser-native features, and security mechanisms. Native browser scroll and search. Theming in css / sass (20 preset themes) endless possibilities. HTML in your terminal! cat images. Multiple sessions support (à la screen -x) to simultaneously access a terminal from several places on the planet. Secure authentication with X509 certificates. -
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Upterm
Terminal emulator and an interactive shell based on Electron
Upterm (formerly Black Screen) is an IDE in the world of terminals. Strictly speaking, it's both a terminal emulator and an interactive shell based on Electron. Upterm shows the autocompletion box as you type and tries to be smart about what to suggest. Often you can find useful additional information on the right side of the autocompletion, e.g. expanded alias value, command descriptions, value of the previous directory (cd -), etc. All command-line programs (including emacs, ssh and vim) should work as expected. If you experience any glitches, please create an issue. -
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A nearly full options telnet 5250 terminal emulator. It includes a programmers API to improve 5250 panels by adding field popups, hints, ...
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DIET-PC (DIskless Embedded Technology Personal Computer) is a software kitset enabling IT professionals to build an open source GUI appliance based on commodity x86 (PC), PowerPC (Mac) or ARM (handheld) hardware, using an embedded Linux methodology.
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iTerm.app
Project on hold. Try http://www.iterm2.com/ instead.
iTerm is an enhanced terminal emulator program for MacOS X written in Objective-C. It features VT100/ANSI/XTERM emulation, full i18n support, full-screen, multi-tab and other convenient GUI features. This project is indefinitely on hold, and we recommend that you try http://www.iterm2.com/ instead. -
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jexer
Jexer - Java Text User Interface Library
Jexer is an open-source Text User Interface (TUI) designed to outwardly resemble the Turbo Vision library used by various Borland products. -
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Mrxvt is a multi-tabbed X terminal emulator based on rxvt. It is portable, lightweight and fast. It supports psuedo-transparency, background image (JPEG/PNG/XPM), tinting, NeXT/Rxvt/Xterm/SGI style scrollbar, multi-languages (CJK), XIM, freetype font...
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A pure python module for emulating V100 terminal. It supports most of important escape sequences like cursor positioning, graphics rendition and etc. A demo(requires wxPython) also included which emulates terminal programs like bash, emacs, vi and etc.
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Termux.apk
Termux is an Android terminal emulator and Linux environment app.
Secure. Access remote servers using the ssh client from OpenSSH. Termux combines standard packages with accurate terminal emulation in a beautiful open source solution. Feature packed. Take your pick between Bash, fish or Zsh and nano, Emacs or Vim. Grep through your SMS inbox. Access API endpoints with curl and use rsync to store backups of your contact list on a remote server. Customizable. Install what you want through the APT package management system known from Debian and Ubuntu GNU/Linux. Why not start with installing Git and syncing your dotfiles? Explorable. Have you ever sat on a bus and wondered exactly which arguments tar accepts? Packages available in Termux are the same as those on Mac and Linux - install man pages on your phone and read them in one session while experimenting with them in another. Portable - With batteries included. Can you imagine a more powerful yet elegant pocket calculator than a readline-powered Python console? -
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h3270 is a program that allows you to use IBM 3270 hosts from within a web browser. It is different from other, similar systems because of its highly configurable layout engine that is based on regular expressions.
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CULT is an Open Source software-only network bootable thin client Operating System that provides a complete solution for thin clients, PCs or virtualized hardware.
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FreeHost3270 is a complete 3270-to-web solution, providing single-point deployment of legacy 3270 applications to unlimited clients. It delivers either a java applet-based TN3270 emulator, or a stand alone application with rich GUI.
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A QT4 port for putty, the free telnet/ssh client. Q4 2015/Q1 2016 will see qputty updated to use the latest putty release (0.66). Q2 2016 will see support for QT5.
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MultiTerm aims to become an extendible Terminal Emulation which provides a high quality (nice look and feel) user interface for everyday terminal work.
