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PowerShell vs Xonsh: catalog facts
PowerShell	Xonsh
Best for: Automating Windows administration, or anything where the data is objects rather than text	Best for: Python users who want to script and work at the command line in one language
Free Free and open source under the MIT licence.	Free Free to use, with optional sponsorship through GitHub Sponsors.
Windows, macOS, Linux, Command line	Windows, macOS, Linux, Android, Command line
Pipes structured objects rather than text, so filtering and sorting need no parsing Optimised for JSON, CSV, XML, REST APIs and object models All 4 strengths for PowerShell Pipes structured objects rather than text, so filtering and sorting need no parsing Optimised for JSON, CSV, XML, REST APIs and object models Runs on Windows, macOS and Linux from one codebase A very large module ecosystem for managing Microsoft and cloud services	Python code and shell commands mix in one language Access to the full Python library ecosystem from the prompt All 4 strengths for Xonsh Python code and shell commands mix in one language Access to the full Python library ecosystem from the prompt Runs on Linux, macOS, Windows, BSD and Android Extensible through xontrib plugins
PowerShell 7 and the built-in Windows PowerShell 5.1 are separate; some modules only work in 5.1 Verbose command names make one-liners long compared with bash All 4 limitations for PowerShell PowerShell 7 and the built-in Windows PowerShell 5.1 are separate; some modules only work in 5.1 Verbose command names make one-liners long compared with bash Startup is slower than a traditional shell Execution policy settings trip people up on Windows the first time	Syntax differs from POSIX shells, so existing Bash scripts need changes Most useful to people who already know Python
Downloadable app	Downloadable app
Open source	Open source
License: MIT	License not stated
No account needed	No account needed
Offline features available	Offline features available
Official website Full listing and sources Sources for PowerShell github.com/PowerShell/PowerShell Catalog checked September 21, 2026	Official website Full listing and sources Sources for Xonsh xon.sh Catalog checked September 24, 2026

“Not stated” means we have not confirmed it. Features can vary by device and plan.