docs: recommend scriptless npm installs

packages/coding-agent/README.md

@@ -68,13 +68,15 @@ I regularly publish my own `pi-mono` work sessions here:
 ## Quick Start
 
 ```bash
-curl -fsSL https://pi.dev/install.sh | sh
+npm install -g --ignore-scripts @earendil-works/pi-coding-agent
 ```
 
-Or with npm:
+`--ignore-scripts` disables dependency lifecycle scripts during install. Pi does not require install scripts for normal npm installs.
+
+Installer alternative:
 
 ```bash
-npm install -g @earendil-works/pi-coding-agent
+curl -fsSL https://pi.dev/install.sh | sh
 ```
 
 Authenticate with an API key:

packages/coding-agent/docs/index.md

@@ -4,18 +4,20 @@ Pi is a minimal terminal coding harness. It is designed to stay small at the cor
 
 ## Quick start
 
-On linux or mac you can install Pi with curl:
+Install Pi with npm:
+
+```bash
+npm install -g --ignore-scripts @earendil-works/pi-coding-agent
+```
+
+`--ignore-scripts` disables dependency lifecycle scripts during install. Pi does not require install scripts for normal npm installs.
+
+On Linux or macOS, you can also use the installer:
 
 ```bash
 curl -fsSL https://pi.dev/install.sh | sh
 ```
 
-Or alternatively with npm:
-
-```bash
-npm install -g @earendil-works/pi-coding-agent
-```
-
 To uninstall pi itself, use npm for curl and npm installs:
 
 ```bash

packages/coding-agent/docs/quickstart.md

@@ -7,9 +7,11 @@ This page gets you from install to a useful first pi session.
 Pi is distributed as an npm package:
 
 ```bash
-npm install -g @earendil-works/pi-coding-agent
+npm install -g --ignore-scripts @earendil-works/pi-coding-agent
 ```
 
+`--ignore-scripts` disables dependency lifecycle scripts during install. Pi does not require install scripts for normal npm installs.
+
 ### Uninstall
 
 Use the package manager that installed pi. The curl installer uses npm globally, so curl and npm installs are removed with npm:

packages/coding-agent/docs/termux.md

@@ -17,7 +17,7 @@ pkg update && pkg upgrade
 pkg install nodejs termux-api git
 
 # Install pi
-npm install -g @earendil-works/pi-coding-agent
+npm install -g --ignore-scripts @earendil-works/pi-coding-agent
 
 # Create config directory
 mkdir -p ~/.pi/agent