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Microsoft DSC vs pyinfra: catalog facts
Microsoft DSC	pyinfra
Free Free and open source under the MIT licence.	Free Free and open source under the MIT licence.
Windows, Command line	macOS, Linux, Command line
Declarative, idempotent configuration that is safe to reapply Open source and actively developed by the PowerShell team	Deployments and inventories are plain Python, with no YAML or DSL Agentless, needing only SSH access to the targets
Aimed at administrators; there is no graphical interface Configuration concepts take some learning for newcomers	Requires Python 3.10 or later on the control machine Writing deploys assumes comfort with Python
Downloadable app	Downloadable app
Open source	Open source
License: MIT	License: MIT
No account needed	No account needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.