Open Source Terminals - Page 5
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rxvt is a colour vt102 terminal emulator intended as an xterm(1) replacement for users who do not require features such as Tektronix 4014 emulation and toolkit-style configurability. The rxvt terminal is light on system resources and otherwise packe dwit
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Amazon EC2 Instance Selector
A CLI tool and go library which recommends instance types
A CLI tool and go library which recommends instance types based on resource criteria like vcpus and memory. There are over 270 different instance types available on EC2 which can make the process of selecting appropriate instance types difficult. Instance Selector helps you select compatible instance types for your application to run on. The command-line interface can be passed resource criteria like vcpus, memory, network performance, and much more and then return the available, matching instance types. If you are using spot instances to save on costs, it is a best practice to use multiple instances types within your auto-scaling group (ASG) to ensure your application doesn't experience downtime due to one instance type being interrupted. Instance Selector will help to find a set of instance types that your application can run on. -
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LSD
LSDeluxe for commands
This project is heavily inspired by the super colorls project but with some little differences. For example it is written in rust and not in ruby which makes it much faster. Install the patched fonts of powerline nerd-font and/or font-awesome. Have a look at the Nerd Font README for more installation instructions. Don't forget to setup your terminal in order to use the correct font. lsd can be configured with a configuration file to set the default options. On non-Windows systems lsd follows the XDG Base Directory Specification convention for the location of the configuration file. The configuration dir lsd uses is itself named lsd. On Windows systems lsd only looks for the config.yaml files in one location. You can also provide a configuration file from a non standard location. -
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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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Session Manager Plugin
This plugin helps you to use the AWS Command Line Interface (AWS CLI)
This plugin helps you to use the AWS Command Line Interface (AWS CLI) to start and end sessions to your managed instances. Session Manager is a fully managed AWS Systems Manager capability that lets you manage your Amazon Elastic Compute Cloud (Amazon EC2) instances, on-premises instances and virtual machines. Session Manager provides secure and auditable instance management without the need to open inbound ports. When you use the Session Manager plugin with the AWS CLI to start a session, the plugin builds the websocket connection to your managed instances. Session Manager supports connecting to Amazon Elastic Compute Cloud (Amazon EC2) instances, in addition to servers or virtual machines (VMs) in your hybrid environment that use the advanced-instances tier. Session Manager supports EC2 instances, edge devices, and on-premises servers and virtual machines (VMs) in your hybrid environment that use the advanced-instances tier. -
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Streamlink
Streamlink is a CLI utility which pipes video streams
Streamlink is a command-line utility that pipes video streams from various services into a video player, such as VLC. The main purpose of Streamlink is to avoid resource-heavy and unoptimized websites, while still allowing the user to enjoy various streamed content. There is also an API available for developers who want access to the stream data. Streamlink is built upon a plugin system that allows support for new services to be easily added. Most of the big streaming services are supported. Streamlink is made up of two parts, a cli and a library API. See their respective sections for more information on how to use them. The default behavior of Streamlink is to playback streams in the VLC player. Please note that by using this application you're bypassing ads run by sites such as Twitch.tv. Please consider donating or paying for subscription services when they are available for the content you consume and enjoy. -
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observer_cli
Visualize Erlang/Elixir Nodes On The Command Line
Observer CLI is a library to be dropped into any beam nodes, to be used to assist DevOps people to diagnose problems in production nodes. Provide a high-performance tool usable both in development and production settings. Focus on important and detailed information about real-time running systems. Keep minimal consumption. Increments are values that are mostly useful when compared to a previous one to have an idea of what they're doing because otherwise, they'd never stop increasing: bytes in and out of the node, number of garbage collector runs, words of memory that were garbage collected, and the global reductions count for the node. Total scheduler utilization will equal 1.0 when all schedulers have been active all the time between the two refresh intervals. The result being that there is a decent chunk of CPU usage that would be mostly free for scheduling actual Erlang work (assuming the schedulers are busy waiting more than trying to select tasks to run). -
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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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webhook
webhook is a lightweight incoming webhook server to run shell commands
webhook is a lightweight configurable tool written in Go, that allows you to easily create HTTP endpoints (hooks) on your server, which you can use to execute configured commands. You can also pass data from the HTTP request (such as headers, payload or query variables) to your commands. webhook also allows you to specify rules which have to be satisfied in order for the hook to be triggered. For example, if you're using Github or Bitbucket, you can use webhook to set up a hook that runs a redeploy script for your project on your staging server, whenever you push changes to the master branch of your project. If you use Mattermost or Slack, you can set up an "Outgoing webhook integration" or "Slash command" to run various commands on your server, which can then report back directly to you or your channels using the "Incoming webhook integrations", or the appropriate response body. -
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Tabbed PuTTY Interface! Features: A tabbed interface and dockable windows, Fullscreen mode, Working with existing PuTTY binary, or allow you to download it directly from the official page, Let’s you export/import PuTTY connections to single file, Download it for free for any use! ****************************************************************** !INFORMATION! PuTTY manager morfing into Alternative Windows Console ! Please visit: https://sourceforge.net/projects/windowsconsole/ ******************************************************************
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Async Professional is a comprehensive communications toolkit for Embarcadero Delphi, C++Builder, & ActiveX environments. It provides direct access to serial ports, TAPI, and the Microsoft Speech API. It supports faxing, terminal emulation, VOIP, & more.
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Bats-core
Bash automated testing system
Bats is a TAP-compliant testing framework for Bash. It provides a simple way to verify that the UNIX programs you write behave as expected. A Bats test file is a Bash script with special syntax for defining test cases. Under the hood, each test case is just a function with a description. Bats is most useful when testing software is written in Bash, but you can use it to test any UNIX program. Test cases consist of standard shell commands. Bats makes use of Bash's errexit (set -e) option when running test cases. If every command in the test case exits with a 0 status code (success), the test passes. In this way, each line is an assertion of truth. The Bats source code repository is hosted on GitHub. There you can file bugs on the issue tracker or submit tested pull requests for review. -
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Blink Shell
Blink Mobile Shell for iOS (Mosh based)
Blink Shell is the first professional, desktop-grade terminal for iOS. It leverages the support of Mosh and SSH to establish ultra-stable and highly reliable connections, lightning-fast speeds, and full configurations. Whether you're connecting to the cloud on the go or coding from one location to another, you'll always stay connected with Blink. Even when your device goes to sleep, you can stay worry-free knowing your connections will stay intact. Blink jumps you directly into a friendly shell, with an easy and straightforward interface. You can configure Blink exactly how you want as well. It lets you choose color themes and fonts, add your own Hosts and RSA Encryption keys, and pair with your Bluetooth-coupled keyboards. It's built and configurable in every way to be your all-day-long companion. -
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Clasp
Command Line Apps Script Projects
Develop Apps Script projects locally using clasp (Command Line Apps Script Projects). You can also try clasp in Gitpod, a one-click online IDE for GitHub. Clasp allows you to develop your Apps Script projects locally. That means you can check your code into source control, collaborate with other developers, and use your favorite tools to develop Apps Script. Create, update, and view the multiple deployments of your project. Clasp automatically converts your flat project on script.google.com into folders. Execute your Apps Script from the command line. V8 support take advantage of the performance boost of Chrome JavaScript engine. Edit your appsscript.json manifest to choose between the Rhino and V8 engines. Typescript users should update their tsconfig.json with the "target": "ES2019" compiler option. Every ES2019 features (except ES modules). -
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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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Fig Autocomplete
IDE-style autocomplete for your existing terminal & shell
Fig Autocomplete is a tool that brings IDE‑style autocomplete to your existing terminal and shell, providing context‑aware suggestions, subcommand options, arguments, descriptions, and themes to enhance your command‐line experience. Amazon Q for command line uses the Accessibility API on Mac to position the window, and integrates with your shell to read what you've typed. Edit your spec in TypeScript in the src/ folder. In dev mode, specs are read from the build folder, and generators run every keystroke. On save, specs are compiled to the build/ folder. -
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JiraCLI
Feature-rich interactive Jira command line
JiraCLI is an interactive command line tool for Atlassian Jira that will help you avoid Jira UI to some extent. This tool is not yet considered complete but has all the essential features required to improve your workflow with Jira. The tool started with the idea of making issue search and navigation as straightforward as possible. However, with the help of outstanding supporters like you, we evolved, and the tool now includes all necessary features like issue creation, cloning, linking, ticket transition, and much more. Note that some features might work slightly differently in cloud installation versus on-premise installation due to the nature of the data. Yet, we've attempted to make the experience as similar as possible. jira-cli is available as a downloadable packaged binary for Linux, macOS, and Windows from the releases page. -
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Merlin
Context sensitive completion for OCaml in Vim and Emacs
Merlin is an editor service that provides modern IDE features for OCaml. Emacs and Vim support is provided out-of-the-box. Since version 4.0, merlin's repository has a dedicated branch per version of OCaml, and the branch name consist of the concatenation of OCaml major version and minor version. So, for instance, OCaml 4.11.* maps to branch 411. The main branch is usually synchronized with the branch compatible with the latest (almost-)released version of OCaml. Note: if you're using an older version of OCaml (between 4.02 and 4.10) you will want to build the 3.4 branch, although it won't contain the most recent features. If you want to work on merlin, you'll want to avoid the -p merlin, to build in dev mode, with some extra warnings enabled. In that case you'll also need an extra dependency. -
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Tokei
Count your code, quickly
Tokei is a program that displays statistics about your code. Tokei will show the number of files, total lines within those files, and code, comments, and blanks grouped by language. Tokei is very fast and is able to count millions of lines of code in seconds. Check out the 12.0.0 release to see how Tokei's speed compares to others. Tokei is accurate, Tokei correctly handles multi-line comments, and nested comments, and not count comments that are in strings. Providing accurate code statistics. Tokei has a huge range of languages, supporting over 150 languages, and their various extensions. Tokei can output in multiple formats(CBOR, JSON, YAML) allowing Tokei's output to be easily stored, and reused. These can also be reused in tokei combining a previous run's statistics with another set. Tokei is available on Mac, Linux, and Windows. See installation instructions for how to get Tokei on your platform. -
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Windows Terminal Shell
Install/uninstall scripts for Windows Terminal context menu items
windowsterminal-shell is a repository by Lextm that contains sample and extension configurations and supporting code for integrating shells with Windows Terminal. Its aim is to define, register, and manage custom shell profiles (e.g. WSL distros, custom PowerShell builds, alternative shells like Git Bash, zsh via WSL) in Windows Terminal in an automated or reproducible fashion. The project includes scripts (PowerShell, possibly JSON manipulations) to scan available shells, generate Terminal profiles, and update or sync Windows Terminal’s settings.json with appropriate icons, command lines, and environment variables. This helps users maintain consistent shell environments across multiple machines (e.g. developers who use custom shells or cross-platform setups). -
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dive
A tool for exploring each layer in a docker image
A tool for exploring a docker image, layer contents, and discovering ways to shrink the size of your Docker/OCI image. As you select a layer on the left, you are shown the contents of that layer combined with all previous layers on the right. Also, you can fully explore the file tree with the arrow keys. Files that have changed, been modified, added, or removed are indicated in the file tree. This can be adjusted to show changes for a specific layer, or aggregated changes up to this layer. The lower left pane shows basic layer info and an experimental metric that will guess how much wasted space your image contains. This might be from duplicating files across layers, moving files across layers, or not fully removing files. Both a percentage "score" and total wasted file space is provided. You can build a Docker image and do an immediate analysis with one command: dive build -t some-tag . -
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starship
The minimal, blazing-fast, and infinitely customizable prompt
The minimal, blazing-fast, and infinitely customizable prompt for any shell! Works on the most common shells on the most common operating systems. Use it everywhere! Brings the best-in-class speed and safety of Rust, to make your prompt as quick and reliable as possible. Every little detail is customizable to your liking, to make this prompt as minimal or feature-rich as you'd like it to be. Configure your shell to initialize starship. Start a new shell instance, and you should see your beautiful new shell prompt. If you're happy with the defaults, enjoy! -
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tldr-pages
Collaborative cheatsheets for console commands
The tldr-pages project is a collection of community-maintained help pages for command-line tools, that aims to be a simpler, more approachable complement to traditional man pages. The tldr pages are a community effort to simplify the beloved man pages with practical examples. Maybe you are new to the command-line world? Or just a little rusty? Or perhaps you can't always remember the arguments to lsof, or tar? There seems to be room for simpler help pages, focused on practical examples. This repository is just that, an ever-growing collection of examples for the most common UNIX, Linux, macOS, SunOS and Windows command-line tools. A popular and convenient way to access these pages on your computer is to install the Node.js client, which is supported by the tldr-pages project maintainers. -
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xleak
A fast terminal Excel viewer with an interactive TUI
xleak is a lightweight tool for detecting memory leaks and resource mismanagement in C/C++ programs by tracing heap allocations and deallocations with minimal overhead. It hooks into your program’s allocation functions to observe memory usage patterns, helping developers identify locations where memory was allocated but never freed, which is a common source of bugs and performance issues in unmanaged languages. The tool produces detailed reports that show the call stacks associated with leaked allocations, making it easier to track down problematic code paths and fix them. Because it focuses on transparency and low runtime impact, xleak can be used during regular testing cycles without significantly slowing down execution. It also supports integration with unit test suites, allowing teams to automatically enforce memory safety expectations with every build.
