Open Source JavaScript Terminals
Sort By:
JavaScript Terminals
View 31 business solutionsBrowse free open source JavaScript Terminals and projects below. Use the toggles on the left to filter open source JavaScript Terminals by OS, license, language, programming language, and project status.
-
MongoDB Atlas runs apps anywhereMongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
-
Demo Series - Small Business Backup By VeeamWatch this on-demand demo series and learn how to protect your Microsoft 365 data with clear, simple, actionable steps that are easy to implement for businesses of all sizes.
-
1
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. -
2
electerm
Terminal/SSH/SFTP client (Linux, Mac, Win)
electerm is a terminal/ssh/sftp client (Linux, Mac, Win) based on electron/ssh2/node-pty/xterm/antd/subx and many other libs. Works as a terminal/file manager or ssh/sftp client (similar to xshell). Global hotkey to toggle window visibility (similar to guake, default is ctrl + 2) Multi platform (Linux, Mac, Win). Multi-language support (electerm-locales, contributions/fixes welcome) Double click to directly edit (small) remote files. Edit (small) local files with built-in editor. Auth with publicKey + password. Support Zmodem (rz, sz). Support Trzsz (trz/tsz), similar to rz/sz, and compatible with tmux. Transparent window (Mac, Win). Terminal background image. Global/session proxy. Quick commands. UI/terminal theme. Sync bookmarks/themes/quick commands to GitHub/Gitee secret gist. Support serial Port (version > 1.21.8). Quick input to one or all terminals. -
3
wsl-terminal
Terminal emulator for Windows Subsystem for Linux (WSL)
wsl-terminal is a Windows terminal emulator package designed for Windows Subsystem for Linux. It is based on mintty, fatty, and wslbridge2, combining a familiar Unix-style terminal experience with WSL integration. The project was created for users who wanted a better WSL terminal before Microsoft’s newer Windows Terminal became common. It provides launcher scripts, shell integration, context-menu helpers, and configuration options for opening WSL environments from Windows. wsl-terminal is especially useful as a historical and practical tool for users who prefer mintty-style behavior when working with Linux distributions on Windows. Its main value is giving WSL users a polished terminal experience with better ergonomics than the old default console. -
4
create-dmg
Create a good-looking DMG for your macOS app in seconds
Imagine you have finished a macOS app, exported it from Xcode, and now want to distribute it to users. The most common way of distributing an app outside the Mac App Store is by putting it in a .dmg file. These are hard to create, especially good-looking ones. You can either pay for a GUI app where you have to customize an existing design or you can run some homebrewed Bash script and you still have to design it. This tool does everything for you, so you can play with your cat instead. The DMG detects the minimum runtime of the app, and uses ULFO (macOS 10.11 or later) or UDZO as appropriate. The resulting image has the filename App Name 0.0.0.dmg, for example, Lungo 1.0.0.dmg. It will try to code sign the DMG, but the DMG is still created and fine even if the code signing fails, for example if you don't have a developer certificate. -
PRTG Catches Network Issues Before They Cause DowntimeReactive troubleshooting usually means hearing about a problem from frustrated users, not your monitoring tool. PRTG sets threshold-based alerts across devices, servers and applications, notifying your team by email, SMS or push the moment a metric crosses a set limit. That means catching a failing disk or overloaded server before it becomes an outage and getting time back from firefighting. Start a free trial and set your first alerts today.
-
5
terminal-image
Display images in the terminal
terminal-image is a Node.js package for displaying images directly inside color-capable terminal applications. It supports PNG and JPEG files as well as animated GIF playback. Terminals with native graphics protocols, including compatible iTerm2 and Kitty environments, can display images at full resolution. Other terminals fall back to colored Unicode block characters using ANSI output. Developers can specify image width and height as terminal dimensions or percentages while preserving aspect ratio by default. The package accepts both image files and in-memory buffers. GIF rendering includes configurable frame-rate limits and custom frame handlers, making the library suitable for rich CLI previews and media-oriented terminal tools. -
6
Consola
Elegant Console Logger for Node.js and Browser
Fancy output with fallback for minimal environments. Consistent command-line interface (CLI) experience. Spam prevention by throttling logs. console uses std in the underlying so calling wrapStd redirects console too. The benefit of this function is that things like console.info will be correctly redirected to the corresponding type. Any instance of consola that inherits the mocked instance, will apply provided callback again. This way, mocking works for withTag scoped loggers without the need for extra effort. Choose between one of the built-in reporters or bring in your own one. By default FancyReporter is registered for modern terminals or BasicReporter will be used if running in limited environments such as CIs. A reporter (class or object) exposes log(logObj) method. To get more info about how to write your own reporter, take a look at the linked implementations. -
7
blessed
A high-level terminal interface library for node.js
blessed is a high-level terminal interface library for Node.js that provides a curses-like API in JavaScript. It is designed to help developers build rich terminal applications with widgets, screens, layout behavior, input handling, and efficient rendering. The project reimplements ncurses-style behavior by working with terminfo and termcap data and exposing a Program object for terminal escape sequences. Its widget system feels more DOM-like than many low-level terminal libraries, making complex terminal interfaces easier to structure. The renderer optimizes screen updates with smart cursor movement, scroll-region support, back-color erase behavior, and a damage buffer. blessed is useful for dashboards, editors, terminal tools, monitoring interfaces, and other interactive command-line applications. -
8
term.js
A terminal written in javascript
term.js is a full xterm-style terminal emulator written in JavaScript. It was designed to bring interactive terminal behavior into the browser and was used by tty.js for web-based terminal sessions. The project includes server and client examples that connect browser terminal input and output through sockets. It supports terminal dimensions, screen keys, title events, terminal writing, data events, destruction on disconnect, and familiar xterm behavior. It also includes keyboard-driven tmux-like selection and copy-paste workflows in addition to mouse selection. The repository is no longer maintained, but it remains an important reference for browser terminal emulation and early JavaScript terminal UI work. -
9
tty.js
A terminal for your browser, using node/express/socket.io
tty.js is a browser-based terminal application built with Node.js, Express, and Socket.IO. It lets users access terminal sessions through a web interface instead of a local terminal window. The project supports tabs, stacking windows, maximizable terminal panes, and persistent sessions. It can efficiently render command-line programs such as Vim, mc, irssi, vifm, and other interactive terminal tools. It also supports optional Screen or tmux-style keys, xterm mouse events, and 256-color output. tty.js is useful as a legacy reference for web terminal design, remote shell interfaces, socket-driven terminal rendering, and Node-based terminal server experiments. -
$300 Free Credits to Build on Google CloudPut your $300 in credit toward real workloads, then keep building with free monthly usage for 20+ products. No commitment and no charge until you upgrade.
-
10
ttystudio
A terminal-to-gif recorder minus the headaches
ttystudio is a terminal-to-GIF recorder built to capture command-line sessions without the usual external tooling headaches. It can record a terminal session and compile the result into a GIF or APNG using its own built-in writers. The project avoids dependencies such as ImageMagick, ffmpeg, shell scripts, and frame concatenation workflows. It records terminal frames through a pseudo-terminal, renders text using parsed bitmap fonts, and writes the animation directly from captured frame data. Users can record and compile in one step or save frames to JSON for later replay and editing. It also supports frame ranges, custom delays, borders, screenshot mode, custom quit keys, logging options, and APNG palette controls. -
11
Dockly
Immersive terminal interface for managing docker containers
Dockly is an interactive terminal UI for managing Docker containers and services, providing a visual interface to monitor and control Docker environments efficiently. -
12
Percollate
A command-line tool to turn web pages into beautiful, readable PDF
Percollate is a command-line tool that turns web pages into beautifully formatted PDF, EPUB, or HTML files. By default, percollate processes URLs in parallel. Use the --wait option to process them sequentially instead, with a pause between items. The delay is specified in seconds, and can be zero. By default, percollate bundles all web pages in a single file. Use the --individual flag to export each source to a separate file. Additional CSS styles you can pass from the command line to override styles specified by the default/custom stylesheet. Generate a hyperlinked table of contents. The option is implicitly enabled when bundling more than one web page to a single file. Disable this implicit behavior by passing the --no-to flag. The idea with percollate is to make PDFs that can be printed without losing where the hyperlinks point to. However, for some link-heavy pages, the appended hrefs can become bothersome. -
13
log-update
Log by overwriting the previous output in the terminal
log-update is a JavaScript utility for repeatedly updating terminal output in place instead of printing a new line for every change. It is particularly useful for progress bars, spinners, animations, dashboards, and other continuously changing command-line interfaces. The package performs partial redraws when possible to reduce visible flicker. Output can be written to either standard output or standard error. Developers can clear temporary content, finalize it, or permanently append selected messages to terminal scrollback. Custom log instances can target arbitrary streams and control cursor visibility. Fallback terminal width and height values can also be configured when stream dimensions are unavailable. -
14
Next Terminal
Open source interactive audit system that supports RDP, SSH, VNC,
The Next Terminal open-source project has gained nearly 3,000 Stars on GitHub and has a large number of users, so you can absolutely trust the stability of Next Terminal. You can access RDP, SSH, VNC, TELNET and other protocol assets in a system without plug-ins, just a browser. You can view the currently active sessions at any time, and monitor and block them. For character protocols, you can even restrict the execution and logging of certain commands. Next Terminal observes and logs every online resource, connection, interactive session and other security event in all environments. These events are recorded in a structured audit log, making it easy to see what is happening and who is responsible. Next Terminal is developed with Golang. After compilation, there is only one binary file, and the built-in sqlite can be used to store files. It is very lightweight and supports one-line command installation. -
15
ora
Elegant terminal spinner
Ora is an elegant terminal spinner. If a string is provided, it is treated as a shortcut for options.text. Spinners provide their own recommended interval, so you don't really need to specify this. Indent the spinner with the given number of spaces. Force enable/disable the spinner. If not specified, the spinner will be enabled if the stream is being run inside a TTY context (not spawned or piped) and/or not in a CI environment. Note that {isEnabled: false} doesn't mean it won't output anything. It just means it won't output the spinner, colors, and other ansi escape codes. It will still log text. Discard stdin input (except Ctrl+C) while running if it's TTY. This prevents the spinner from twitching on input, outputting broken lines on Enter key presses, and prevents buffering of input while the spinner is running. -
16
Chalk
Terminal string styling done right
Chalk 5 is ESM. If you want to use Chalk with TypeScript or a build tool, you will probably want to use Chalk 4 for now. Chalk comes with an easy to use composable API where you just chain and nest the styles you want. Chain styles and call the last one as a method with a string argument. Order doesn't matter, and later styles take precedent in case of a conflict. This simply means that chalk.red.yellow.green is equivalent to chalk.green. Color support is automatically detected, but you can override it by setting the level property. You should however only do this in your own code as it applies globally to all Chalk consumers. Detect whether the terminal supports color. Used internally and handled for you, but exposed for convenience. chalkStderr contains a separate instance configured with color support detected for stderr stream instead of stdout. Override rules from supportsColor apply to this too. supportsColorStderr is exposed for convenience. -
17
ember-cli
The Ember.js command line utility
Ember.js is a productive, battle-tested JavaScript framework for building modern web applications. It includes everything you need to build rich UIs that work on any device. Some of the best development teams in the world have been iterating on their products for years with Ember. With scalable UI architecture baked-in from the start, you'll be working with the same patterns these organizations use every step of the way. Ember’s out-of-the-box experience has everything you need to start building on day one and keep shipping for years. Benefit from our years of experience to help your team be productive—faster. You'll never have to wire together your own framework ever again! Ember CLI is the backbone of modern Ember apps, providing code generators to create new entities and putting the necessary files in the right place, every time. Ember apps come with a built-in development environment with fast rebuilds, auto-reload, and a test runner! -
18
Ember Infinity
Simple, flexible Infinite Scroll for Ember CLI Apps
Simple, flexible Infinite Scroll for Ember CLI Apps. As of v2.0.0, we support Node 10 and above. We test against ember-source > 3.8. Try out v2.0.0. If it doesn't work or you don't have the right polyfills because you are on an older Ember version, then v1.4.9 will be your best bet. Ember Infinity is based on a component-service approach wherein your application is viewed as an interaction between your components (ephemeral state) and service (long-term state). As a result, we can intelligently store your model state to provide you the ability to cache and invalidate your cache when you need to. If you provide an optional infinityCache timestamp (in ms), the infinity service model hook will return the existing collection (and not make a network request) if the timestamp has not yet expired. Be careful as this will also circumvent your ability to receive fresh data on every route visit. -
19
ShellJS
Portable Unix shell commands for Node.js
ShellJS is a portable (Windows/Linux/macOS) implementation of Unix shell commands on top of the Node.js API. You can use it to eliminate your shell script's dependency on Unix while still keeping its familiar and powerful commands. You can also install it globally so you can run it from outside Node projects, say goodbye to those gnarly Bash scripts! ShellJS is proudly tested on every node release since v8! ShellJS now supports third-party plugins! You can learn more about using plugins and writing your own ShellJS commands in the wiki. The most important thing is to require the most recent version of ShellJS as a peer-dependency. If you want to add unit tests for your plugin as well, you'll probably want it as a dev-dependency too. -
20
Flow Typed
A central repository for Flow library definitions
High-quality library definitions for Flow. flow-typed is a repository of third-party library interface definitions for use with Flow. When you start a project with Flow, you likely want to use some third-party libraries that were not written with Flow. By default, Flow will just ignore these libraries leaving them untyped. As a result, Flow can't give errors if you accidentally misuse the library (nor will it be able to auto-complete the library). To address this, Flow supports library definitions which allow you to describe the interface of a module or library separate from the implementation of that module/library. The flow-typed repo is a collection of high-quality library definitions, tests to ensure that definitions remain high quality, and tools to make it as easy as possible to import them into your project. All you have to do when you add one or more new dependencies to your project is run flow-typed install. -
21
Vue CLI Plugin Electron Builder
Easily Build Your Vue.js App For Desktop With Electron
If it works as an SPA, it will work in Electron. Because it extends your regular config, it works with all plugins and customized webpack options. All the functions of VCP Electron Builder are entirely configurable and well documented. VCP Electron Builder provides tools for easy debugging and testing, powered by Spectron. Open a terminal in the directory of your app created with Vue-CLI 3 or 4 (4 is recommended). Then, install and invoke the generator of vue-cli-plugin-electron-builder. Native modules are supported and should work without any configuration, assuming node integration is enabled. If you get errors, you may need to set the native dependency as a webpack external. Preload files allow you to execute JS with Node integration in the context of your Vue App (shared window variable). Read Vue ClI's documentation to learn about using environment variables in your app. -
22
jQuery Terminal
JavaScript library for creating web-based terminals
jQuery Terminal is a JavaScript library for creating command-line interpreters in your applications. You can use this JavaScript Terminal library to create interactive web-based terminal applications on your website. Where commands are defined by you. You can define them on the server or in the browser's JavaScript. It can automatically call JSON-RPC service when the user types a command. Alternatively, you can provide an object with methods; each method will be invoked on the user's command (the python command can create python interpreter). An object can have nested objects which will create a nested interpreter (you can create an interactive menu of adventure games with this). You can also use a function in which you can parse user commands by yourself (you have full control of what users type into the terminal). It's ideal if you want to provide additional functionality for power users. -
23
Gradle Upgrade Interactive
CLI to interactively upgrade gradle dependencies, inspired by yarn
CLI to interactively upgrade Gradle dependencies, inspired by yarn. Easily upgrade your dependencies and Gradle itself by simply selecting what you want to upgrade. To get the data for the outdated dependencies, the gradle-versions-plugin is required. Simply run gradle-upgrade-interactive. The gradle-versions-plugin is called to generate a JSON report containing the outdated dependencies. The CLI will then prompt all outdated dependencies and the selected dependency upgrades will be written to the Gradle build file. -
24
Prompts
Lightweight, beautiful and user-friendly interactive prompts
prompts has no big dependencies nor is it broken into a dozen tiny modules that only work well together. prompt uses layout and colors to create beautiful cli interfaces. prompts uses promises and async/await. No callback hell. All prompts are independent and can be used on their own. Provides a way to submit answers programmatically. Consistent experience across all prompts. Prompt with a single prompt object. Returns an object with the response. Prompt with a list of prompt objects. Returns an object with the responses. Make sure to give each prompt a unique name property to prevent overwriting values. Prompt properties can be functions too. Prompt Objects with type set to falsy values are skipped. Prompter function which takes your prompt objects and returns an object with responses. Prompts can be submitted (return, enter) or canceled (esc, abort, ctrl+c, ctrl+d). No property is being defined on the returned response object when a prompt is canceled. -
25
carbon CLI
Beautiful images of your code, from right inside your terminal
carbon.now.sh by is a wonderful tool that lets you generate beautiful images of your source code through an intuitive UI, while letting you customize aspects like fonts, themes, window controls and much more. carbon-now-cli gives you the full power of Carbon, right at your fingertips, inside the terminal. Generate beautiful images from a source file, or sections of a source file, by running a single command. Want to customize everything before generating the image? Run it in interactive mode. Downloads the real, high-quality image (no DOM screenshots). Detects file type automatically. Supports all file extensions supported by carbon.now.sh and more. Create and share beautiful images of your source code. Start typing or drop a file into the text area to get started. Displays image directly in supported terminals. Reports each step and therefore shortens the wait.
