add plugin install links to readme

README.md

@@ -30,10 +30,31 @@ cc-switch:
 brew install --cask cc-switch
 ```
 
+Superpowers:
+
+```text
+# Claude Code
+/plugin install superpowers@claude-plugins-official
+
+# Codex App
+Plugins -> Coding -> Superpowers -> +
+```
+
+UI/UX Pro Max:
+
+```bash
+npm install -g uipro-cli
+uipro init --ai codex
+uipro init --ai claude
+uipro init --ai cursor
+```
+
 Manual downloads:
 
 - Claude: https://claude.com/download
 - cc-switch: https://github.com/farion1231/cc-switch/releases/latest
+- Superpowers: https://github.com/obra/superpowers
+- UI/UX Pro Max: https://github.com/nextlevelbuilder/ui-ux-pro-max-skill
 
 ### Windows
 
@@ -51,3 +72,27 @@ Codex:
 
 - https://developers.openai.com/codex/cli
 - https://chatgpt.com/codex/install.sh
+
+Superpowers:
+
+```text
+# Claude Code
+/plugin install superpowers@claude-plugins-official
+
+# Cursor
+/add-plugin superpowers
+```
+
+UI/UX Pro Max:
+
+```powershell
+npm install -g uipro-cli
+uipro init --ai codex
+uipro init --ai claude
+uipro init --ai cursor
+```
+
+Manual links:
+
+- Superpowers: https://github.com/obra/superpowers
+- UI/UX Pro Max: https://github.com/nextlevelbuilder/ui-ux-pro-max-skill