Open Source ChromeOS Terminals
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Terminals for ChromeOS
Browse free open source Terminals and projects for ChromeOS below. Use the toggles on the left to filter open source Terminals by OS, license, language, programming language, and project status.
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Build Agents and Models on One PlatformGemini Enterprise Agent Platform is Google Cloud's comprehensive platform for developers to build, scale, govern, and optimize agents and models. Choose from Google's most advanced models and third-party models like Anthropic's Claude Model Family.
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mcrcon
Console based rcon client for minecraft servers.
Mcrcon is IPv6 compliant minecraft rcon client with bukkit coloring support. It is well suited for remote administration and to be used as part of automated server maintenance scripts. - Does not trigger "IO: Broken pipe" or "IO: Connection reset" spam bug on server side. - Has workaround for server side bug (https://bugs.mojang.com/browse/MC-154617) ****************************************************************** Further development and new releases has moved to Github Github page: https://github.com/Tiiffi/mcrcon Official upstream: https://github.com/Tiiffi/mcrcon/releases https://api.github.com/repos/tiiffi/mcrcon/releases/latest ****************************************************************** -
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portless
Replace port numbers with stable, named .localhost URLs
portless is an open source developer tool that replaces traditional localhost port numbers with stable, human-readable .localhost URLs, simplifying local development workflows for both humans and AI agents. Instead of managing multiple numeric ports and dealing with conflicts, developers can assign named local endpoints that remain consistent across sessions and services. The project is especially useful in multi-service environments where remembering and coordinating port assignments becomes cumbersome. By automating routing and naming, Portless reduces cognitive overhead and improves clarity when running several applications simultaneously. It is implemented in TypeScript and designed to integrate smoothly into modern JavaScript and Next.js development setups. -
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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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PHP Shell
A shell terminal using just PHP
A convenient interface to execute shell-commands or browse the filesystem on your remote web server. Similar to a telnet or SSH connection. Use it for administration and maintenance of your web site using commands like ps, cat, gunzip, and more. Additional website: https://phpshell.sourceforge.io/ -
Train ML Models With SQL You Already KnowBuild and deploy ML models using familiar SQL. Automate data prep with built-in Gemini. Query 1 TB and store 10 GB free monthly.
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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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basE91 is an advanced method for encoding binary data as ASCII characters. It is similar to UUencode or base64, but is more efficient. The overhead produced by basE91 depends on the input data. It amounts at most to 23% and can range down to 14%.
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Remote Desktop Client for the GNOME Desktop. Supported protocols: RDP, VNC, SSH. Configured sessions can be saved to the built in list. Additional programs required: rdesktop, tightvnc, ssh, gnome-terminal. Application can be run with Mono runtime.
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Ghostty Blackhole
Ghostty Blackhole puts a real, ray-traced black hole
Ghostty Blackhole is a Ghostty terminal shader that renders a ray-traced black hole directly inside the terminal window. It turns terminal contents into the background sky, so nearby text bends, stretches, magnifies, and disappears through the simulated gravitational lens. The shader can run in different size modes, including a Pomodoro-style timing mode, a Claude Code token mode, and a demo mode. In token mode, the black hole grows as Claude Code’s context window fills, creating a visual warning before compaction becomes necessary. The project uses a single fragment shader and live physics-inspired rendering rather than static overlays. It is useful for terminal customization, visual experimentation, and playful feedback during long AI coding sessions. -
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Route_Serial_TCP_UDP
Serial <-> TCP/IP, Serial <-> UDP/IP, TCP/IP <-> UDP/IP
ScriptCommunicator (scriptable data terminal) script which routes: - serial port (RS232, USB to serial) <-> TCP/IP (Client/Server) - serial port (RS232, USB to serial) <-> UDP/IP - TCP/IP (Client/Server) <-> UDP/IP ScriptCommunicator can be found here: https://sourceforge.net/projects/scriptcommunicator/ -
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SSHTOOLS
Java SSH API
This project now hosts the third-generation of Java SSH API, Maverick Synergy. This API builds on the Maverick Legacy commercial APIs and delivers a new API in a unified client/server framework. This API is available to the community under the LGPL open source license. This update includes ed25519 support, support for the new OpenSSH private key file format and stronger key exchange algorithms. The project continues to host both the original API and legacy applications created around it, however, these are now considered deprecated and we do not recommend their use in anyway. -
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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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AnsiGL
A modern "graphics" API for text-based applications
Sourceforge is no longer being updated! Check out our new home instead: http://github.com/nicrohobak/AnsiGL ---------------------------------------- AnsiGL is a C++ console text "graphics" API using simply ASCII characters and ANSI escape sequences, and all without the use of any video hardware. It strives to be a simple-to-use text-graphical toolkit have with an intuitive interface for developers, while maintaining a sufficiently high degree of flexibility. Many comparable APIs tend to either use video hardware, or are simply not as fully-featured as one might hope or expect, at least in the area of visual elements. AnsiGL can serve to bridge that gap easier, and since it "renders" to a std::string (or optionally, an ncurses WINDOW *), integration should be relatively easy with just about any project. Bindings to ncurses are provided to allow for rapid, fully-featured application development with old and familiar friends, along with AnsiGL. -
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An ANSI drawing tool supporting most formats (ANSI/ASCII), AVATAR, BINARY, PCBOARD. It does support TheDrawFonts file too. It will be a replacement for the good old dos based TheDraw and it is designed in the spirit of ACiD Draw
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Delta Console provides a command shell for managing and controlling Deltapy applications. Delta Console have a very simple interface, and can execute any available command on the Application, as simple as invoking a function from the Python's shell.
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A daemon used for automating ssh sessions via XML. The automation process is prompt driven and capable of handling conditional prompts as well. 100% Perl Cpan modules required. Will reduce soon Net::Server XML::Simple Net::SSH::Perl Data::Dumper::Simple
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JLine is a java library for reading and editing user input in console applications. It features tab-completion, command history, password masking, customizable keybindings, and pass-through handlers to use to chain to other console applications. PROJECT REPOSITORY HAS MOVED: https://github.com/jline
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Rio
A hardware-accelerated GPU terminal emulator powered by WebGPU.
Rio is a terminal application that’s built with Rust, WebGPU, Tokio runtime. It targets to have the best frame per second experience as long you want, but is also configurable to use as minimal from GPU. It also relies on Rust memory behavior, since Rust is a memory-safe language that employs The terminal renderer is based on redux state machine, lines that has not updated will not suffer a redraw. Looking for the minimal rendering process in most of the time. Rio is also designed to support WebAssembly runtime so in the future you will be able to define how a tab system will work with a WASM plugin written in your favorite language. Rio uses WGPU, which is an implementation of WebGPU for use outside of a browser and as backend for firefox’s WebGPU implementation. WebGPU allows for more efficient usage of modern GPU’s than WebGL. Applications using WPGU run natively on Vulkan, Metal, DirectX 11/12, and OpenGL ES; and browsers via WebAssembly on WebGPU and WebGL2. -
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JYMAG
Management & operating of AT-based (e.g. Sagem) mobile phones/modems
JYMAG (Jig Your Music And Graphics) is a program for communicating with serial-port-based mobile phones. It is a free replacement for the Sagem mobile phone software, 'My Pictures and Sounds', and a general-purpose serial terminal. See the project homepage https://jymag.sourceforge.io and the project Wiki in the menu above. -
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Putty SSH Commander
Quickly, simultaneously issue SSH commands to multiple Linux machines
Now you can quickly, simultaneously issue SSH commands to multiple UNIX servers from Windows. Host names, IP addresses and AES encrypted/Base64 encoded passwords come from a configuration file, dynamically creating GUI labels. Great, fast, SOA tool. -
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The Model Operations Processing System (MOPS) has been designed to assist operations on model railroads. It has the look and feel of mainframe systems that would have been in used in the late 20th century.
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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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pyLPCTools is a replacement for the Flash Programming Tools use with the Philips(tm)/NXP(tm) LPC2xxx series of ARM based microcontrollers. pyLPCTools is a script together with some ARM assembly language and a Python user interface. Please Donate !!
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NetworkTools has 2 components: A protocol analyzer which plays a TCP client or server or pipeline, which sits between a client and server and shows how they communicate. A port scanner can scan a range of IP addresses and ports. See screenshots.