docs: add Codex and Cursor integration instructions to Public API

Add setup instructions for Codex and Cursor AI agents to the
AI Agent Integrations section, matching the instructions available
in the app's API settings page.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Author: idoshamun

docs/plus/public-api.md

@@ -198,6 +198,26 @@ Install the daily-dev skill from clawdhub and explain my new superpowers
 
 The skill is available on ClawHub at [https://clawhub.ai/idoshamun/daily-dev](https://clawhub.ai/idoshamun/daily-dev)
 
+### Codex
+
+Install the daily.dev skill in Codex with this command:
+
+```
+$skill-installer install the daily.dev skill from https://github.com/dailydotdev/daily.git
+```
+
+Restart Codex after installation, then use `$daily.dev` to interact with your feed.
+
+### Cursor
+
+Add daily.dev as a remote rule in Cursor:
+
+1. Open Cursor Settings → Rules (Cmd+Shift+J on Mac, Ctrl+Shift+J on Windows/Linux)
+2. Click "Add Rule" → "Remote Rule (Github)"
+3. Enter the repository URL: `https://github.com/dailydotdev/daily.git`
+
+Use `/daily.dev` in Agent chat to interact with your feed.
+
 ### Direct API Integration
 
 For custom integrations, use the OpenAPI specification to generate client libraries or make direct HTTP requests. The specification is available at: