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n45-ai install

Install N45 in the current project.

Synopsis

npx n45-ai install

Prerequisites

  • Node.js 22 or newer
  • Git installed on your machine
  • An active N45.AI license and a prior npx n45-ai login

Description

Detects the IDE assistant in the current directory (Claude Code or Cursor) and installs:

  • The N45 binary into .n45/bin/
  • IDE-specific configuration (CLAUDE.md or .cursor/rules/)
  • Slash commands (/n45, /n45-feat, /n45-fix, /n45-status)

Must be run from the root of your project. Requires a prior npx n45-ai login — which itself requires an active N45.AI license.

What it modifies

File / folder Action
.n45/ Created
CLAUDE.md Created or updated (N45 block between markers)
.cursor/rules/ Created

Your existing content is preserved when N45 updates a shared file.

Examples

cd /path/to/your/project
npx n45-ai install

See also