feat: rssfetch page

Author: maamokun

src/content/docs/solutions/developers/rssfetch/index.md

@@ -0,0 +1,76 @@
+---
+title: rssfetch
+---
+
+A simple RSS feed fetcher and parser built with [Elysia.js](https://elysiajs.com) and [Bun](https://bun.sh).
+
+A free instance is hosted at: [rssfetch.vercel.app](https://rssfetch.vercel.app). Feel free to use it!
+
+## Deployment
+### Vercel
+- This project can be directly deployed to Vercel with no additional configuration needed.
+- Click the button below to deploy:
+
+[![Deploy with Vercel](https://vercel.com/button)](https://vercel.com/import/project?template=https://github.com/mikndotdev/rssfetch)
+
+### Cloudflare Workers
+- This project can also be deployed to Cloudflare Workers, but requires some manual setup.
+- Follow the instructions in the [Elysia Cloudflare Workers documentation](https://elysiajs.com/integrations/cloudflare-worker.html).
+
+### Docker
+- Docker images are available on [GHCR](https://github.com/mikndotdev/rssfetch/pkgs/container/rssfetch).
+
+## Manual Setup
+
+1. Install dependencies:
+   ```bash
+   bun install
+   ```
+
+2. Start the server:
+   ```bash
+   bun start
+   ```
+   The server will start on port 3000 by default.
+
+## API Usage
+
+### Fetch RSS Feed
+
+**Endpoint:** `GET /`
+
+**Query Parameters:**
+
+| Parameter | Type     | Required | Description                                      | Default  |
+|-----------|----------|----------|--------------------------------------------------|----------|
+| `url`     | `string` | **Yes**  | The URL of the RSS feed to fetch.                | -        |
+| `type`    | `string` | No       | Sort order for articles: `latest` or `oldest`.   | `latest` |
+| `count`   | `number` | No       | The number of articles to return.                | `1`      |
+| `step`    | `number` | No       | The offset for pagination (items to skip).       | `0`      |
+
+**Example Request:**
+
+Fetch the latest 3 articles from an RSS feed:
+
+```bash
+curl "http://localhost:3000/?url=https://rss.nytimes.com/services/xml/rss/nyt/HomePage.xml&count=3"
+```
+
+**Example Response:**
+
+```json
+{
+  "title": "NYT > Top Stories",
+  "description": "The New York Times: Top Stories",
+  "link": "https://www.nytimes.com",
+  "articles": [
+    {
+      "title": "Example Article Title",
+      "link": "https://www.nytimes.com/2024/01/01/example.html",
+      "description": "Brief description of the article content.",
+      "pubDate": "Mon, 01 Jan 2024 12:00:00 GMT"
+    }
+    // ... 2 more articles
+  ]
+}
+```