v1.0.1: Improve installation docs

- Clarify that npm install is not needed (auto-installs)
- Add config file locations (global vs project)
- Add links to official opencode docs
- Simplify quick start instructions

Author: Numman Ali

README.md

@@ -15,43 +15,42 @@ This plugin enables opencode to use OpenAI's Codex backend via ChatGPT Plus/Pro
 
 ## Installation
 
-### From npm (Recommended)
+### Quick Start
 
-```bash
-npm install opencode-openai-codex-auth
-```
+**No npm install needed!** opencode automatically installs plugins when you add them to your config.
 
-Add the plugin to your `opencode.json`:
+1. **Add plugin to your opencode configuration**:
 
-```json
-{
-  "$schema": "https://opencode.ai/config.json",
-  "plugin": [
-    "opencode-openai-codex-auth"
-  ],
-  "model": "openai/gpt-5-codex"
-}
-```
+   Edit your `opencode.json` file (create it if it doesn't exist):
 
-### From source
+   **Global config**: `~/.config/opencode/opencode.json`
+   **Project config**: `<project>/.opencode.json`
 
-1. Clone this repository:
+   ```json
+   {
+     "$schema": "https://opencode.ai/config.json",
+     "plugin": [
+       "opencode-openai-codex-auth"
+     ],
+     "model": "openai/gpt-5-codex"
+   }
+   ```
 
-```bash
-git clone https://github.com/numman/opencode-openai-codex-auth.git
-cd opencode-openai-codex-auth
-npm install
-```
+2. **That's it!** opencode will auto-install the plugin on first run.
+
+> **New to opencode?** Learn more:
+> - [Configuration Guide](https://opencode.ai/docs/config/)
+> - [Plugin Documentation](https://opencode.ai/docs/plugins/)
+
+### Alternative: Local Development
 
-2. Add the plugin to your `opencode.json`:
+For testing or development, you can use a local file path:
 
 ```json
 {
-  "$schema": "https://opencode.ai/config.json",
   "plugin": [
     "file:///absolute/path/to/opencode-openai-codex-auth"
-  ],
-  "model": "openai/gpt-5-codex"
+  ]
 }
 ```
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "opencode-openai-codex-auth",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "OpenAI ChatGPT (Codex backend) OAuth auth plugin for opencode - use your ChatGPT Plus/Pro subscription instead of API credits",
   "main": "./index.mjs",
   "type": "module",