Open Source Linux Command Line Tools - Page 3
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Command Line Tools for Linux
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1
Certificate Ripper
A CLI tool to extract server certificates
A CLI tool to extract server certificates. No openssl required runs on any Operating System. It can be used with or without Java, native executables are present in the releases. Extracts all the sub-fields of the certificate. Certificates can be formatted to PEM format. Bulk extraction of multiple different URLs with a single command is possible. Extracted certificates can be stored automatically in a p12 trust store. Works also behind a proxy. -
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Filament
Real-time physically based rendering engine for Android, iOS, and more
Filament is a real-time physically-based renderer written in C++. It is mobile-first, but also multi-platform. We are very conscientious about keeping Filament small, fast to load, and focused on rendering. For example, Filament does not compile materials at run time. Instead, we provide a command line tool (matc) that does this offline. Filament is a physically based rendering (PBR) engine for Android. The goal of Filament is to offer a set of tools and APIs for Android developers that will enable them to create high quality 2D and 3D rendering with ease. For both artists and developers, our system will rely on as few parameters as possible to reduce trial and error and allow users to quickly master the material model. A physically based approach must not preclude non-realistic rendering. User interfaces for instance will need unlit materials. Our primary goal is to design and implement a rendering system able to perform efficiently on mobile platforms. -
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Hilbish
The Moon-powered shell! A comfy and extensible shell for Lua fans
Hilbish is an extensible shell designed to be highly customizable. It is configured in Lua and provides a good range of features. It aims to be easy to use for anyone but powerful enough for those who need it. The motivation for choosing Lua was that it's simpler and better to use than an old shell script. It's fine for basic interactive shell uses, but that's the only place Hilbish has shell script; everything else is Lua and aims to be infinitely configurable. Hilbish is configured and scripted in the Lua programming language. This removes all the old, ugly things about Shell script and introduces everything good about Lua, including other languages (Fennel, Lua derivatives). Hilbish provides the user with proper menus for completions and history usage. Want to see your previous commands? Hit Ctrl-R. Hilbish offers a bunch of features to make your interactive shell experience rich. Things like syntax highlighting and hinting available via the Lua API. -
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LXD
Powerful system container and virtual machine manager
LXD is a next-generation system container and virtual machine manager. It offers a unified user experience around full Linux systems running inside containers or virtual machines. LXD is image based and provides images for a wide number of Linux distributions. It provides flexibility and scalability for various use cases, with support for different storage backends and network types and the option to install on hardware ranging from an individual laptop or cloud instance to a full server rack. When using LXD, you can manage your instances (containers and VMs) with a simple command line tool, directly through the REST API or by using third-party tools and integrations. LXD implements a single REST API for both local and remote access. The LXD project was founded and is currently led by Canonical Ltd with contributions from a range of other companies and individual contributors. -
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Manticore
Symbolic execution tool
Manticore helps us quickly take advantage of symbolic execution, taint analysis, and instrumentation to analyze binaries. Parts of Manticore underpinned our symbolic execution capabilities in the Cyber Grand Challenge. As an open-source tool, we hope that others can take advantage of these capabilities in their own projects. We prioritized simplicity and usability while building Manticore. We used minimal external dependencies and our API should look familiar to anyone with exploitation or reversing background. If you have never used such a tool before, give Manticore a try. Manticore comes with an easy-to-use command line tool that quickly generates new program “test cases” (or sample inputs) with symbolic execution. Each test case results in a unique outcome when running the program, like a normal process exit or crash (e.g., invalid program counter, invalid memory read/write). -
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Nativefier
Make any web page a desktop application
Nativefier is a command-line tool designed to create a desktop app for any web site with minimal configuration. Apps are wrapped by Electron (using Chromium under the hood) in an OS executable (.app, .exe, etc) for use on Windows, macOS and Linux. Nativefier will try to determine the app name, and well as lots of other options. If desired, these options can be overwritten. For example, to override the name, nativefier --name 'My Medium App' 'medium.com' Read the API documentation or run nativefier --help to learn about other command-line flags usable to configure the packaged app. For a list of build commands contributed by the nativefier community take a look at the CATALOG.md file. Nativefier is also usable from Docker. You can pass Nativefier flags, and mount volumes to provide local files. -
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ADR Tools
Command-line tools for working with Architecture Decision Records
A command-line tool for working with a log of Architecture Decision Records (ADRs). ADRs are stored in a subdirectory of your project as Markdown files. The default directory is doc/adr, but you can specify the directory when you initialize the ADR log. Create a directory named doc/architecture/decisions containing the first ADR, which records that you are using ADRs to record architectural decisions and links to Michael Nygard's article on the subject. Create a new ADR file that is flagged as superceding ADR 9, and changes the status of ADR 9 to indicate that it is superceded by the new ADR. It then opens the new ADR in your editor of choice. -
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Dbmate
A lightweight, framework-agnostic database migration tool
Dbmate is a database migration tool, to keep your database schema in sync across multiple developers and your production servers. It is a standalone command line tool, which can be used with Go, Node.js, Python, Ruby, PHP, or any other language or framework you are using to write database-backed applications. This is especially helpful if you are writing many services in different languages, and want to maintain some sanity with consistent development tools. Supports MySQL, PostgreSQL, SQLite, and ClickHouse. Uses plain SQL for writing schema migrations. Migrations are timestamp-versioned, to avoid version number conflicts with multiple developers. Migrations are run atomically inside a transaction. Supports creating and dropping databases (handy in development/test). Supports saving a schema.sql file to easily diff schema changes in git. Database connection URL is defined using an environment variable (DATABASE_URL by default), or specified on the command line. -
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Gum
A tool for glamorous shell scripts
A tool for glamorous shell scripts. Leverage the power of Bubbles and Lip Gloss in your scripts and aliases without writing any Go code! Gum provides highly configurable, ready-to-use utilities to help you write useful shell scripts and dotfiles aliases with just a few lines of code. Let's build a simple script to help you write Conventional Commits for your dotfiles. Use a package manager. gum is designed to be embedded in scripts and supports all sorts of use cases. Components are configurable and customizable to fit your theme and use case. You can customize with --flags. See gum <command> --help for a full view of each command's customization and configuration options. You can also use ENVIRONMENT_VARIABLES to customize gum by default, this is useful to keep a consistent theme for all your gum commands. -
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10
Hetzner k3s
A CLI tool to install and manage Kubernetes clusters in Hetzner Cloud
This is a CLI tool to quickly create and manage Kubernetes clusters in Hetzner Cloud using the lightweight Kubernetes distribution k3s from Rancher. Hetzner Cloud is an awesome cloud provider which offers a truly great service with the best performance/cost ratio in the market. With Hetzner's Cloud Controller Manager and CSI driver you can provision load balancers and persistent volumes very easily. k3s is my favorite Kubernetes distribution now because it uses much less memory and CPU, leaving more resources to workloads. It is also super quick to deploy because it's a single binary. Using this tool, creating a highly available k3s cluster with 3 masters for the control plane and 3 worker nodes takes a few minutes only. The tool assigns the label cluster to each server it creates for static node pools (this doesn't apply to autoscaled node pools), with the cluster name you specify in the config file, as the value. -
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Kubefirst CLI
The Kubefirst Open Source Platform
kubefirst is a free, fully automated, and instantly operational open source platform that includes some of the most popular open source tools available in the Kubernetes space, all working together in a click. By running our installer in your cloud, you'll get a GitOps cloud management and application delivery ecosystem complete with automated Terraform workflows, Vault secrets management, GitLab or GitHub integrations with Argo, and a demo application that demonstrates how it all pieces together. With kubefirst k3d, you can explore some of the best parts of the kubefirst platform running for free on a local k3d cluster in 5 minutes - without any cloud costs or domain prerequisites. Our AWS cloud platform can accommodate all the needs of your enterprise. All you need is a domain in addition to a hosted zone, and within 35 minutes of running a single command, you'll have a secure EKS infrastructure management and application delivery platform. -
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Swagger 2.0
Swagger 2.0 implementation for go
This package contains a golang implementation of Swagger 2.0 (aka OpenAPI 2.0), it knows how to serialize and deserialize swagger specifications. With the largest ecosystem of API tooling on the planet, thousands of developers are supporting Swagger in almost every modern programming language and deployment environment. With a Swagger-enabled API, you get interactive documentation, client SDK generation and discoverability. We created Swagger to help fulfill the promise of APIs. Swagger helps companies like Apigee, Getty Images, Intuit, LivingSocial, McKesson, Microsoft, Morningstar, and PayPal build the best possible services with RESTful APIs. Now in version 2.0, Swagger is more enabling than ever. And it's 100% open-source software. go-swagger brings to the go community a complete suite of fully-featured, high-performance, API components to work with a Swagger API, server, client, and data model. -
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deno_install
Deno Binary Installer
One-line commands to install Deno on your system. -
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eksctl
The official CLI for Amazon EKS
eksctl is a simple CLI tool for creating clusters on EKS - Amazon's newly managed Kubernetes service for EC2. It is written in Go, and uses CloudFormation. eksctl is available to install from official releases as described below. We recommend that you install eksctl from only the official GitHub releases. You may opt to use a third-party installer, but please be advised that AWS does not maintain nor support these methods of installation. Use them at your own discretion. You will need to have AWS API credentials configured. What works for AWS CLI or any other tools (kops, Terraform, etc.) should be sufficient. You can use ~/.aws/credentials file or environment variables. -
15
inxi
inxi is a full featured CLI system information tool
Inxi is a powerful, full-featured command-line system information tool that aggregates hardware, software, and system metrics into a concise, human-readable format in terminal or IRC clients. Though development is archived, it remains available in many Linux/BSD repositories. Displays comprehensive system information including CPU, kernel version, uptime, memory, disk, processes, etc. Supports many command-line options (-A, -b, etc.) to customize output (audio, battery, network, etc.) Works in both console and IRC clients for remote system info sharing. Available in most Linux distribution repositories and supports BSDs. -
16
pastel
A command-line tool to generate, analyze, convert and manipulate color
pastel is a command-line tool to generate, analyze, convert and manipulate colors. It supports many different color formats and color spaces like RGB (sRGB), HSL, CIELAB, CIELCh as well as ANSI 8-bit and 24-bit representations. pastel provides a number of commands like saturate, mix or paint. To get more information about a specific subcommand (say mix), you can call pastel mix -h or pastel help mix. Many pastel commands can be composed by piping the output of one command to another. You can also explicitly specify which colors you want to read from the input. -
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puppet-reportprint
CLI Viewer for Puppet Reports
puppet-reportprint is a utility for rendering Puppet reports into human-readable output that operators can scan quickly. It takes structured report data and formats it as concise summaries, highlighting changed resources, failures, and metrics that matter during triage. The goal is to help teams move from raw report artifacts to actionable insights without opening a full dashboard or writing ad-hoc parsing scripts. It is designed to fit naturally into existing Puppet workflows, making it easy to drop into pipelines or scheduled jobs that review infrastructure drift. By focusing on clear, consistent formatting, it reduces cognitive load when comparing runs across environments. It’s a pragmatic tool for teams who want faster visibility into configuration management outcomes with minimal overhead. -
18
tio
A serial device I/O tool
tio is a serial device tool that features a straightforward command line and configuration file interface to easily connect to serial TTY devices for basic I/O operations. To make a simpler serial device tool for working with serial TTY devices with less focus on classic terminal/modem features and more focus on the needs of embedded developers and hackers. tio was originally created as an alternative to screen for connecting to serial devices when used in combination with tmux. -
19
wush
Simplest & fastest way to transfer files between computers
wush is a command line tool that lets you easily transfer files and open shells over a peer-to-peer WireGuard connection. No requirement to set up or trust a relay server for authentication. Powered by WireGuard for secure, fast, and reliable connections. Automatic peer-to-peer connections over UDP. Endless possibilities; rsync, ssh, etc. -
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Anamnesis is a clipboard manager. It stores all clipboard history and offers an easy interface to do a full-text search on the items of its history.
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cclive is a command line tool for downloading videos from Youtube and other video websites that require Adobe Flash. It has low memory footprint compared to other similar tools.
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Xinorbis (and tools)
Source code for Xinorbis and associated tools
Xinorbis is a very powerful hard disk, folder and storage analyser. It uses a sophisticated mix of graphs, tables, and tree displays to give a complete, and unprecedented, picture of the contents of any hard disk, SSD, folder, removable or network drive. In fact, if your PC can see it, Xinorbis can scan it. Xinorbis makes it easy to see the contents, structure, file distribution, and file composition of any attached storage device. It includes fully customisable report generation in ASCII, CSV, HTML and XML. Xinorbis (Delphi 10.2), requires several third-party components that cannot be distributed. See readme for more information. FolderScanUltra (C++), a stand-alone command-line tool that can also be used to populate the Xinorbis databases. It can create reports and display data to the console. Updated X.Robot. X.Database (C#) is a tool for advanced users who want to interrogate the Xinorbis database. X.Backup (C#) is designed for automatic data backup -
23
duff
Command-line tool for finding duplicate files
Duff is a Unix command-line utility for quickly finding duplicates in a given set of files. Duff is written in C and should build and run on most modern Unices. -
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Command Line Progress Bar is a simple command line tool to display information about a data transfer stream. It will display the number of bytes transfered, the speed of the transfer, and if the size of the data stream is known it will display the ETA, p
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EasyEngine
Command-line control panel for Nginx Server to manage WordPress sites
EasyEngine makes it greatly easy to manage nginx, a fast web-server software that consumes little memory when handling increasing volumes of concurrent users.