Open Source JavaScript Terminals
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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.
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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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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. -
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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. -
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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. -
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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. -
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Chrome Extension CLI
The CLI for your next Chrome Extension
The CLI for your next Chrome Extension. When you're ready to publish to Chrome Web Store, create a minified bundle with npm run build and then zip the build folder. You don’t need to install or configure Webpack. Webpack comes in preconfigured so that you can focus on the code. Your environment will have everything you need to build a Chrome Extension. Override default page like New Tab, Bookmarks, or History page. Add features to Chrome Developer Tools. Creates an extension for supported languages like JavaScript and TypeScript. -
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Kubebox
Terminal and Web console for Kubernetes
Terminal and Web console for Kubernetes. Kubebox can be served from a service hosted in your Kubernetes cluster. Terminal emulation is provided by Xterm.js and the communication with the Kubernetes master API is proxied by the server. -
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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. -
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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. -
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readme-md-generator
CLI that generates beautiful README.md files
readme-md-generator is able to read your environment (package.json, git config...) to suggest you default answers during the README.md creation process. Make sure you have npx installed (npx is shipped by default since npm 5.2.0). -
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jsTerm
Terminal for serial ports and TCP / UDP connections with JavaScript
The cross-platform VT100 terminal emulator for serial ports and TCP / UDP connections has a simple, uncluttered interface that can be extended with JavaScript. -
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pineTERM: Free In-Browser UART Terminal
Easy-to-use, powerful web/browser UART terminal, no installation req.
A modern, stand alone browser-based serial terminal for UART communication with microcontrollers, embedded devices, and IoT hardware. No installation required - just open in your browser and connect to your serial device. Just unpack the zip file into local folder and open index.html in Chrome/Edge/Opera. Works on Windows/Linux/MaOS -
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8N1Term
High-speed serial terminal for embedded systems and protocol analysis
High-throughput serial capture without dropped data. Real-time plotting and visual inspection of incoming data. Combined ASCII / HEX views suitable for low-level debugging. Multi-window workflows for parallel monitoring. Cross-platform support (Windows, Linux). -
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MurmurSSH
Lightweight, privacy-focused SSH and SFTP client for Linux.
MurmurSSH is an open-source SSH and SFTP client for Linux, designed as a simple, reliable, and fully local alternative to cloud-based or complex tools. It focuses on clarity and usability, offering a minimal interface, fast connection handling, and straightforward file operations. All profiles and configurations are stored locally — no accounts, syncing, or background services. MurmurSSH supports password and SSH key authentication, including passphrase-protected keys. Host key verification is handled transparently, allowing users to manage trust decisions per session or permanently. The integrated SFTP browser enables efficient file management, including upload, download, move, and recursive transfers with multi-file support. A terminal can be launched externally when needed, keeping workflows flexible without forcing an embedded terminal. If you have any suggestions or errors please go to github and let me know. -
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Web Console
Web-based application to execute shell commands.
Web Console is a web-based application that allows to execute shell commands on a server directly from a browser. The application is very light, does not require any database and can be installed in about 3 minutes. -
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comNG
A modern and powerful serialport tool.
This should be the best COM tools you ever used. A modern UI and powerful functions that gives you best understand of you serial port data. 这可能是最好的串口助手软件。现代化的外观设计和强大的功能设置会帮助你更好的理解你的串口日志。 Please select the right file to fit your system, comNG support Windows, Mac OS and Debian based linux distributions. 请选择正确的安装文件，comNG支持Windows， Mac 和 基于Debian的Linux系统（包括Deepin 20，我自己试过了）。 For details please refer to github repo: https://github.com/xenkuo/comNG 需要了解详细用法请访问 gitee 页面： https://gitee.com/xenkuo/comNG However the best doc is located at: https://xenkuo.github.io/ 不过最完整的介绍是在： https://xenkuo.github.io/ -
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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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Combined coded remote-administrative service with SSL secure port scan, anonymous routing and third-party plugin inbuilt for quick and automatic "scan and install" process. Easy to use and will work under firewalls and up to 1024 bit strong cipher
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A "Clientless" VNC solution implemented with Ajax technology. You can remote your PC anywhere without pre-installing any client. As it is purely HTTP, you can VNC even behind firewall or proxy. Java VNC server able to run on Windows/Mac/Linux.
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AngularStrap
AngularJS 1.2+ native directives for Bootstrap 3
AngularStrap is a set of native directives that enables seamless integration of Bootstrap#^3.0 into your AngularJS#^1.2 application. With no external dependency except the Bootstrap CSS styles, AngularStrap is light and fast. It has been built from the ground up to leverage ngAnimate! AngularStrap is tested against the latest patch release of the 1.2, 1.3 and 1.4 branches. AngularStrap provides two different files, angular-strap.js: library javascript code, and angular-strap.tpl.js: default HTML inline templates used by the directives. By keeping the HTML template definitions in a separate file, it makes it easier to customize the templates used by the directives by creating a custom copy of the file or by overriding some of the templates. AngularStrap provides independently built modules that can be loaded separately. -
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AudioSerial with JavaScript
Use a smartphone to send serial commands.
Send serial commands to your project from any device with a headphone jack that supports HTML5 and JavaScript. Does potentially require a few components to be added to your project. Designed for reliable results by default, but allows many adjustments. Uses 9600 8N1 by default. The baud rate is easily changed. The library is heavily commented to assist with any tweaking you want to do. For schematics of how to connect to your MCU/MPU, see http://www.robots-everywhere.com/re_wiki/pub/web/Cookbook.AudioSerial.html To add this library to your webpage, include this. <script src='https://audioserial.sourceforge.io/serial-1.0.js'></script> or <script src='http://audioserial.sourceforge.io/serial-1.0.js'></script> To see a working demo, click here. http://audioserial.sourceforge.io/serialdemo.html -
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COINMON
The cryptocurrency price tool on CLI
Cryptocurrency price ticker CLI. Check cryptocurrencies' prices, and changes on your console. Best CLI tool for those who are both crypto investors and engineers. All data comes from coincap APIs. As coinmarketcap API is only free with API keys, we moved to use coincap API and disabled some features. It's simple to run coinmon on your local computer. You can pass parameters just like coinmon binary. -
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CSSLint
Automated linting of cascading stylesheets
CSSLint is an open-source CSS code quality tool originally written by Nicholas C. Zakas and Nicole Sullivan. A lint tool performs static analysis of source code and flags patterns that might be errors or otherwise cause problems for the developer. CSSLint is a tool to help point out problems with your CSS code. It does basic syntax checking as well as applying a set of rules to the code that look for problematic patterns or signs of inefficiency. The rules are all pluggable, so you can easily write your own or omit ones you don't want. You can integrate CSSLint into your favorite IDE to make checking your CSS code quality easy. In fact, some IDEs already have CSSLint built-in. Once you're familiar with the CSSLint command-line interface, the next step is to integrate it into your build system. -
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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. -
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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.
