What it is
Windows Terminal is Microsoft’s open terminal for Windows. It combines tabs, panes, profiles, themes, settings, and different shells such as PowerShell, Command Prompt, WSL, and other environments.
The repository matters because it is not just a cosmetic layer over the old console. Windows Terminal and the original Windows console host live in the same place, so the project affects both the visible command-line application and deeper console behavior.
What is inside and how people use it
The tool appeared from an obvious Windows developer pain: fragmented terminal experiences and an older console model. The new Terminal brought tabs, GPU-accelerated text rendering, customizable profiles, JSON settings, and better WSL usage.
Profile fragment
This example shows how Terminal stores profiles: name, command line, and starting directory can be declared explicitly.
{
"profiles": {
"list": [
{
"name": "Ubuntu",
"commandline": "wsl.exe -d Ubuntu",
"startingDirectory": "//wsl$/Ubuntu/home/user"
}
]
}
}The repository contains a large amount of C++ code, build infrastructure, documentation, settings, tests, and contribution material. Most users interact with the app from Microsoft Store or GitHub releases, but the open repository is valuable for tracking changes and issues.
Strengths and limitations
The strength of Windows Terminal is maturity and closeness to the Windows platform. It has become the standard modern terminal for many developers who need WSL, PowerShell, ssh, and local shells in one window.
The limitation is platform focus. It is not a universal terminal for every operating system; it is the main modern option for Windows. Teams working on macOS or Linux need different terminal applications.