diff --git a/README.md b/README.md
index df5cfdb..80fa84e 100644
--- a/README.md
+++ b/README.md
@@ -50,6 +50,7 @@ MB_LOGO=" ▄▄▄·▪   ▐ ▄ ▄▄▄ .\n▐█ ▄███ •█▌▐
 MB_RIGHTS=pine32.be
 MB_LINK=https://pine32.be
 MB_MESSAGE="A funny little cycle."
+MB_HOST=https://mb.pine32.be
 ```
 
 ### Compose file
@@ -87,6 +88,7 @@ docker compose up -d
 | `MB_RIGHTS`        | Name of the right holder thingy                                                   | `mb.dev` just a placeholder                                             |
 | `MB_LINK`          | Link displayed at the top fo the page                                             | `https://mb.dev` link does not exist                                    |
 | `MB_MESSAGE`       | Message displayed at the top of the page                                          | `Created without any JS.`                                               |
+| `MB_HOST`          | The full host url where the blog is hosted. For ex. `https://mb.pine32.be`        | `http://localhost:3000`                                                 |
 
 # Performance
 
diff --git a/config/config.go b/config/config.go
index 2621205..c8cafd7 100644
--- a/config/config.go
+++ b/config/config.go
@@ -14,6 +14,7 @@ const (
 	defaultLink    = "https://mb.dev"
 	defaultRights  = "mb.dev"
 	defaultMessage = "Created without any JS."
+	defaultHost    = "http://localhost:3000"
 
 	DataDir = "./data"
 )
@@ -24,6 +25,7 @@ var (
 	HomepageLink    string
 	HomepageRights  string
 	HomepageMessage string
+	Host            string
 )
 
 func Load() {
@@ -45,6 +47,7 @@ func Load() {
 	initLink()
 	initRights()
 	initMessage()
+	initHost()
 }
 
 func initTimezone() {
@@ -98,3 +101,12 @@ func initMessage() {
 	}
 	HomepageMessage = message
 }
+
+func initHost() {
+	host, isSet := os.LookupEnv("MB_HOST")
+	if !isSet {
+		Host = defaultHost
+		return
+	}
+	Host = host
+}
diff --git a/main.go b/main.go
index 569124e..6a36a40 100644
--- a/main.go
+++ b/main.go
@@ -16,6 +16,7 @@ import (
 	"github.com/Pineapple217/mb/handler"
 	"github.com/Pineapple217/mb/media"
 	"github.com/Pineapple217/mb/middleware"
+	"github.com/Pineapple217/mb/rss"
 
 	"github.com/labstack/echo/v4"
 	echoMw "github.com/labstack/echo/v4/middleware"
@@ -88,7 +89,7 @@ func main() {
 	// e.Static("/static", "./static/public")
 	s.StaticFS("/", echo.MustSubFS(publicFS, "static/public"))
 
-	//TODO RSS
+	e.GET("/index.xml", rss.RSSFeed)
 
 	//TODO better caching with http headers
 
diff --git a/rss/rss.go b/rss/rss.go
new file mode 100644
index 0000000..434d7ae
--- /dev/null
+++ b/rss/rss.go
@@ -0,0 +1,86 @@
+package rss
+
+import (
+	"encoding/xml"
+	"strconv"
+	"time"
+
+	"github.com/Pineapple217/mb/config"
+	"github.com/Pineapple217/mb/database"
+	"github.com/labstack/echo/v4"
+)
+
+type RSS struct {
+	XMLName xml.Name `xml:"rss"`
+	Version string   `xml:"version,attr"`
+	Channel Channel
+}
+
+type Channel struct {
+	Title       string `xml:"title"`
+	Description string `xml:"description"`
+	Link        string `xml:"link"`
+	Generator   string `xml:"generator"`
+	Language    string `xml:"language"`
+	Copyright   string `xml:"copyright"`
+	Items       []Item `xml:"item"`
+}
+
+type Item struct {
+	Title       string `xml:"title"`
+	Description string `xml:"description"`
+	Link        string `xml:"link"`
+	PubDate     string `xml:"pubDate"`
+	Category    string `xml:"category"`
+}
+
+func RSSFeed(c echo.Context) error {
+	c.Response().Header().Add("Content-Type", "application/rss+xml")
+
+	q := database.GetQueries()
+	posts, err := q.ListPosts(c.Request().Context())
+	if err != nil {
+		return err
+	}
+	rssPosts := make([]Item, 0)
+	for _, post := range posts {
+		unixTime := strconv.FormatInt(post.CreatedAt, 10)
+		p := Item{
+			Title:       unixTime,
+			Link:        config.Host + "/post/" + unixTime,
+			PubDate:     time.Unix(post.CreatedAt, 0).Format(time.RFC1123Z),
+			Category:    post.Tags.String,
+			Description: truncateString(post.Content),
+		}
+		rssPosts = append(rssPosts, p)
+	}
+
+	feed := RSS{
+		Version: "2.0",
+		Channel: Channel{
+			Title:       "Micro Blog of " + config.HomepageRights,
+			Description: config.HomepageMessage,
+			Link:        config.Host + "/index.xml",
+			Items:       rssPosts,
+			Generator:   "Golang",
+			Language:    "en-uk",
+			Copyright:   "Copyright " + strconv.Itoa(time.Now().Year()) + ", " + config.HomepageRights,
+		},
+	}
+	xmlData, err := xml.MarshalIndent(feed, "", "    ")
+	if err != nil {
+		return err
+	}
+	c.Response().Write([]byte(xml.Header))
+	c.Response().Write(xmlData)
+	return nil
+}
+
+const descriptionMaxLength = 500
+
+func truncateString(s string) string {
+	if len(s) <= descriptionMaxLength {
+		return s
+	}
+	return s[:descriptionMaxLength] + "..."
+}