Salt

Judgement

What it is

Developer tool

What it does

An event-driven configuration management and remote execution system that keeps servers in a declared state and runs commands across many machines at once.

Adopt it when

You manage a large fleet of servers and need fast remote execution plus configuration management with an agent on each machine.

Watch out

Since VMware and then Broadcom took over the company, the community has worried about investment, and most new projects now pick Ansible instead.

Ready for

Production-ready

Runs as

Self-hosted server and command line

Built with

Python and ZeroMQ

How established

Established: started 15 years ago, latest release v3007.17.

What the license allows

You can build it into a product you sell, as long as you keep its copyright notice.

Judged on 2026-11-06 from the project's README and GitHub data. The license and age lines are worked out directly.

Built from

Follow it down: Salt → CPython → GCC → LLVM project → runs on a microchip

How compilers were built, back to punched paper tape

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