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+Configuration
+-------------
+
+### configure security code
+
+Open `Plugin.php` in your editor, find this line:
+
+```php
+const github_git = 'curtseyingpiddlesMiguelyeshivahsclarinettists'    ;
+```
+
+Change `github_git` value to something else.
+
+You can make up anything you like, but please use a long and hard to guess one.
+
+If the value of `github_git` be guessed by someone else, they can post articles to your blog, if they know how to add GitHub web hooks.
+
+After editing, save `Plugin.php`.
+
+### setup GitHub web hook
+
+In your repository, click `Settings` -> `Service Hooks` -> `WebHook URLs`, add the action url, e.g.
+
+```
+http://typecho.example.com/action/curtseyingpiddlesMiguelyeshivahsclarinettists
+```
+
+Install
+-------
+
+Same as other typecho plugins.
+
+That is:
+
+- Upload the `GitHubGit` diretory to `usr/plugins` of your typecho directory.
+- Enable the plugin at your dashboard.
+
+Usage
+-----
+
+- Add new posts in your git repository.
+- Commit and push to GitHub.
+
+Done. Your new post will be published in typecho automatically:
+
+- Use your file name as post title.
+- Use your file content as post text.
+- Under the default category (which you can change it later).
+
+Note: if you want some format, you need to use html tags.
+Markdown support may be added in future version.