How to install spec-kit
Spec-kit is toolkit. This page carries no procedure of its own; it records what the project is and what to look at before touching it.
How it reaches a system
The route varies. Some projects publish to system repositories, some to a registry, some only as source that a dedicated build tool consumes.
Who is behind it
The project is self-governed. Whoever maintains it chooses what ships and when, and writes the accompanying material.
Prior checks
Establish which platforms the current release actually targets. Support ranges shift, and the newest release is frequently not the one suited to an older machine.
Making sense of the result
Most unexpected behaviour traces back to resolution rather than to the project. An older copy sitting earlier in the path, or a version manager pointing somewhere else, will do it every time.
About this site
This is a notes-only site. Projects stay with their maintainers; nothing is reproduced here.
Where things commonly go wrong
The most frequent surprise is a version that resolves somewhere unexpected. Check which copy is actually being picked up before assuming the project itself misbehaves.