Sure! Here's a Markdown cheatsheet for the key concepts and capabilities of htmx:
```markdown
# htmx Cheatsheet
## Getting Started
Include htmx in your HTML:
```html
```
## Basic Attributes
### `hx-get`
Performs a GET request and swaps the response into the target element.
```html
```
### `hx-post`
Performs a POST request.
```html
```
### `hx-push-url`
Updates the browser's URL bar using the History API.
```html
```
## Content Swapping
### `hx-target`
Specifies the target element to update with the response.
```html
Click me
```
### `hx-swap`
Defines how the response content is swapped into the target element.
- `innerHTML` (default)
- `outerHTML`
- `beforebegin`
- `afterbegin`
- `beforeend`
- `afterend`
- `delete`
```html
Replace me
```
## Event Handling
### `hx-trigger`
Specifies the event that triggers the request.
```html
```
### `hx-on`
Binds an event handler directly in the HTML.
```html
Hover over me
```
## Additional Attributes
### `hx-include`
Includes additional elements' values in the request.
```html
```
### `hx-vals`
Includes additional parameters in the request.
```html
```
### `hx-headers`
Adds custom headers to the request.
```html
```
## WebSockets and Server-Sent Events
### `hx-sse`
Handles Server-Sent Events.
```html
```
## Example Usage
### Simple GET Request
```html
```
### Form Submission
```html
```
### Dynamic Content Swap
```html
Load Content
```
### Real-time Updates with SSE
```html
Waiting for updates...
```
For more detailed information, visit the [htmx documentation](https://htmx.org/docs/).
```
This cheatsheet covers the basic attributes and features of htmx, providing a quick reference for common tasks and use cases.