diff --git a/reactivity/client.go b/reactivity/client.go
new file mode 100644
index 0000000..662b353
--- /dev/null
+++ b/reactivity/client.go
@@ -0,0 +1,30 @@
+package reactivity
+
+import (
+	"log/slog"
+
+	"github.com/google/uuid"
+	"github.com/gorilla/websocket"
+)
+
+type Client struct {
+	ID   string
+	Conn *websocket.Conn
+	Send chan []byte
+}
+
+func NewClient(conn *websocket.Conn) *Client {
+	return &Client{ID: uuid.NewString(), Conn: conn, Send: make(chan []byte, 256)}
+}
+
+func (c *Client) WritePump() {
+	defer c.Conn.Close()
+
+	for message := range c.Send {
+		err := c.Conn.WriteMessage(websocket.TextMessage, message)
+		if err != nil {
+			slog.Error("Client write pump failed", "error", err, "client", c.ID)
+			return
+		}
+	}
+}