Cmder is an open-source replacement for the Windows command-line. It relies on https://alternativeto.net/software/conemu/ , extending it with the power of https://alternativeto.net/software/clink/ and some great looking defaults including a Monokai color scheme and custom prompt layout.

cmder

Windows

clink

ConEmu

Windows Command Prompt

PowerShell

Cmder is an open-source replacement for the Windows command-line. It relies on <a href='//alternativeto.net/software/conemu/'><img alt='Small ConEmu icon' class='mini-app-icon' src='//d2.alternativeto.net/dist/icons/conemu_61466.png?width=36&height=36&mode=crop&upscale=false' />ConEmu</a> , extending it with the power of <a href="https://alternativeto" target="_blank" rel="nofollow noopener">https://alternativeto</a>.

MSYS2 is an independent rewrite of MSYS, based on modern Cygwin (POSIX compatibility layer) and MinGW-w64 with the aim of better interoperability with native Windows software.

The name is a contraction of Minimal SYStem 2, and aims to provide support to facilitate using the bash shell, Autotools, revision control systems and the like for building native Windows applications using MinGW-w64 toolchains.

We wanted a package management system to provide easy installation of packages, and ported Arch Linux&#39;s Pacman. This brings many powerful features such as dependency resolution and simple complete system upgrades, as well as providing the build system - makepkg{,-mingw} - which is used to make these packages. The set of software-building recipes (PKGBUILD and patches) for MSYS2 itself are at:

https://github.com/Alexpux/MSYS2-packages 

and those for MinGW-w64 (native Windows software) are at:

https://github.com/Alexpux/MINGW-packages 

Both 32 and 64-bit are supported.

MSYS2

MSYS2 is an independent rewrite of MSYS, based on modern Cygwin (POSIX compatibility layer) and MinGW-w64 with the aim of better interoperability with native Windows software.

PythonAnywhere is a Python development and hosting environment that displays in your web browser and runs on cloud servers. The servers are already set up with everything you need: hundreds of useful Python packages and web frameworks are supported out of the box.

PythonAnywhere

Online

PythonAnywhere is a Python development and hosting environment that displays in your web browser and runs on cloud servers.

Simple shortcut manager for macOS 10.8 or higher. It lets you execute any command that works in your terminal by pressing a combination of keyboard keys. No rocket science involved!

iCanHazShortcut

Simple shortcut manager for macOS 10.8 or higher. It lets you execute any command that works in your terminal by pressing a combination of keyboard keys. No rocket science involved!.

Advanced Policy Firewall (APF) is an iptables(netfilter) based firewall system designed around the essential needs of today’s Linux servers. The configuration is designed to be very informative and easy to follow. The management on a day-to-day basis is conducted from the command line with the ‘apf’ command, which includes detailed usage information on all the features.
The technical side of APF is such that it utilizes the latest stable features from the iptables (netfilter) project to provide a very robust and powerful firewall. The filtering performed by APF is three fold:
1) Static rule based policies (not to be confused with a “static firewall”)
2) Connection based stateful policies
3) Sanity based policies
The first, static rule based policies, is the most traditional method of firewalling. This is when the firewall has an unchanging set of instructions (rules) on how traffic should be handled in certain conditions. An example of a static rule based policy would be when you allow/deny an address access to the server with the trust system or open a new port with conf.apf. So the short of it is rules that infrequently or never change while the firewall is running.
The second, connection based stateful policies, is a means to distinguish legitimate packets for different types of connections. Only packets matching a known connection will be allowed by the firewall; others will be rejected. An example of this would be FTP data transfers, in an older era of firewalling you would have to define a complex set of static policies to allow FTA data transfers to flow without a problem. That is not so with stateful policies, the firewall can see that an address has established a connection to port 21 then “relate” that address to the data transfer portion of the connection and dynamically alter the firewall to allow the traffic.
... and much much more. See site for further details.

Advanced Policy Firewall

Linux

Server-based firewall. Reacts to attacks with intelligent abilities to detect malicious attempts to enter and reacting by blocking the IP temporarily. Repeated hits will ban the IP completely.

csvkit - A suite of utilities for converting to and working with CSV, the king of tabular file formats. It is inspired by pdftk, gdal and the original csvcut tool by Joe Germuska and Aaron Bycoffe. If you need to do more complex data analysis than csvkit can handle, use agate.

csvkit

csvkit is a suite of utilities for converting to and working with CSV, the king of tabular file formats. It is inspired by pdftk, gdal and the original csvcut utility by Joe Germuska and Aaron Bycoffe.

Show all network interfaces
Show all active network interfaces
Show the driver used of each active network interface
Show the gateway of each online interface
Show the addresses of each active network interface with or without CIDR notation
  - IPv4
  - IPv6 (if possible)
  - MAC
Show the public/external IP/s
  - of user
  - of website / domain
Show active hosts on current network with or without MAC address
Show all valid addresses (IPv4, IPv6, MAC) extracted
  - from file or multiple files at once
   - from website or multiple websites at once
Show the route to a network host using three most common tools. ship checks which are installed and decides to run the fastest one for each case scenario
  - IPv4
  - IPv6 (if possible)
Show the broadcast and network address, cisco wildcard mask, class and host range by giving the IP address and CIDR or netmask
  - IPv4
  - optionally suppress the bitwise output
  - display results as HTML
  - split into networks of size n1, n2, n3 &#128679;
  - deaggregate address range &#128679;
Show list of common ports with description, private and reserved IPv4 and IPv6 addresses with or without CIDR notation
Compatible with most of the common linux distributions
Drag and drop URLs or file paths on console window
Cleaning temp files and handling remaining tasks on exit
Exiting on long running tasks needs confirmation

ship.sh

🚢 🌊 A simple, handy network addressing multitool 🔎 with plenty of features.

Kommandr had a simple yet ambitious charter: be a social application that enables users to discover, learn about, save, and share commands. Kommandr sees to the first two charter items. The application currently boasts a curated database of over 1,000 programs, 4,200 commands, and 40,000 manual pages.

Things you can do with the Kommandr MVP:

- Search for commands by free typing what you want to do, or entering a command you want to learn about.
- Discover alternative commands/programs to complete a task by using the recommendation tool
- Filter search results by program or operating system (OS).
- Access manual pages that explain how to use a program

Kommandr

A social application that enables users to discover, learn about, save, and share commands for the CLI.

Task executor - balance between Makefile and Gradle, designed with love by RiotKit for DevOps.

Stop writing hacks in Makefile, use Python snippets for advanced usage, for the rest use simple few lines of Bash, share code between your projects using Python Packages.

RKD can be used on PRODUCTION, for development, for testing, to replace some of Bash scripts inside docker containers, and for many more, where Makefile was used.

RiotKit Do

RKD: Task executor - balance between Makefile and Gradle. Written in Python. Powerful tool for every DevOps. Automates production tasks as well as local development tasks.

Apps with 'Command line/bash' feature