diff --git a/main.go b/main.go
index e875efc..1b2804f 100644
--- a/main.go
+++ b/main.go
@@ -59,6 +59,7 @@ func StripPrefix(prefix string, h http.Handler) http.Handler {
 func main() {
 	var bind = flag.String("bind", ":8081", "Bind port/socket")
 	var dsn = flag.String("dsn", DSNGenerator(), "DSN to connect to the MySQL server")
+	flag.StringVar(&DevProxy, "dev", DevProxy, "Proxify traffic to this host for static assets")
 	flag.StringVar(&baseURL, "baseurl", baseURL, "URL prepended to each URL")
 	flag.UintVar(&currentPromo, "current-promo", currentPromo, "Year of the current promotion")
 	flag.Var(&localAuthUsers, "local-auth-user", "Allow local authentication for this user (bypass OIDC).")
@@ -76,6 +77,14 @@ func main() {
 		baseURL = ""
 	}
 
+	if DevProxy != "" {
+		Router().GET("/.svelte-kit/*_", serveOrReverse(""))
+		Router().GET("/node_modules/*_", serveOrReverse(""))
+		Router().GET("/@vite/*_", serveOrReverse(""))
+		Router().GET("/__vite_ping", serveOrReverse(""))
+		Router().GET("/src/*_", serveOrReverse(""))
+	}
+
 	initializeOIDC()
 
 	// Initialize contents
diff --git a/static.go b/static.go
index 0f24406..2ea309e 100644
--- a/static.go
+++ b/static.go
@@ -1,17 +1,49 @@
 package main
 
 import (
+	"io"
 	"net/http"
+	"net/url"
+	"path"
 
 	"github.com/julienschmidt/httprouter"
 )
 
+var DevProxy string
+
 func serveOrReverse(forced_url string) func(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
 	return func(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
-		if forced_url != "" {
-			r.URL.Path = forced_url
+		if DevProxy != "" {
+			if u, err := url.Parse(DevProxy); err != nil {
+				http.Error(w, err.Error(), http.StatusInternalServerError)
+			} else {
+				if forced_url != "" {
+					u.Path = path.Join(u.Path, forced_url)
+				} else {
+					u.Path = path.Join(u.Path, r.URL.Path)
+				}
+
+				if r, err := http.NewRequest(r.Method, u.String(), r.Body); err != nil {
+					http.Error(w, err.Error(), http.StatusInternalServerError)
+				} else if resp, err := http.DefaultClient.Do(r); err != nil {
+					http.Error(w, err.Error(), http.StatusBadGateway)
+				} else {
+					defer resp.Body.Close()
+
+					for key := range resp.Header {
+						w.Header().Add(key, resp.Header.Get(key))
+					}
+					w.WriteHeader(resp.StatusCode)
+
+					io.Copy(w, resp.Body)
+				}
+			}
+		} else {
+			if forced_url != "" {
+				r.URL.Path = forced_url
+			}
+			http.FileServer(Assets).ServeHTTP(w, r)
 		}
-		http.FileServer(Assets).ServeHTTP(w, r)
 	}
 }