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NZT

Installation

Install NZT in Claude Code

Guide to installing NZT in Claude Code on Windows with a single PowerShell command: requirements, what it installs and where, how it loads and how to update it.

A global install, for the whole machine. It is not a plugin: it is a set of standalone skills plus a delimited block of text in your provider’s instructions file.

Requirements

  • Claude Code installed (the claude command is available).
  • Windows 10/11 with PowerShell.

Install with one command

Paste it into PowerShell:

irm https://nzt-ai.com/nzt/install-claude.ps1 | iex
One-command install is coming soon. The command below is an example: its address does not exist yet.

What it installs and where

What Path
Instructions ~/.claude/CLAUDE.md
Skills ~/.claude/skills/

In the instructions file, it adds a delimited block:

<!-- nzt:start --> ... kernel + provider adapter ... <!-- nzt:end -->

How it installs

  • It simulates before writing, and only then asks.
  • It respects what you already have in the instructions file and keeps a backup (.nzt-backup) the first time.
  • It never overwrites a file it did not write, and it keeps your local edits.
  • It is idempotent: installing again updates in place.
  • It uninstalls completely: it removes only what its manifest lists.

Loading

Open claude in any project: your user CLAUDE.md loads on its own. Then follow getting started.

Update

Run the install command again: it is idempotent and updates in place, keeping what you edited.