diff --git a/cmd/dwelling-home/main.go b/cmd/dwelling-home/main.go
index 85ccbee..e644932 100644
--- a/cmd/dwelling-home/main.go
+++ b/cmd/dwelling-home/main.go
@@ -4,6 +4,7 @@ import (
 	"flag"
 	"fmt"
 	"log"
+	"net/http"
 	"net/netip"
 	"os"
 	"os/signal"
@@ -12,8 +13,10 @@ import (
 	"syscall"
 	"time"
 
-	"git.arav.su/Arav/dwelling-home/internal/http"
+	dwhttp "git.arav.su/Arav/dwelling-home/internal/http"
 	mfsqlite "git.arav.su/Arav/dwelling-home/pkg/mindflow/database/sqlite"
+	"git.arav.su/Arav/dwelling-home/web"
+	"git.arav.su/Arav/httpr"
 	gb "git.arav.su/Arav/justguestbook"
 )
 
@@ -67,46 +70,52 @@ func main() {
 	}
 	defer mindflowDB.Close()
 
-	hand := http.NewHandlers(*captchaExpiry, *guestbookOwner, *guestbookPageSize, guestbookDB, mindflowDB)
+	hand := dwhttp.NewHandlers(*captchaExpiry, *guestbookOwner, *guestbookPageSize, guestbookDB, mindflowDB)
 
-	srv := http.NewHttpServer()
+	r := httpr.New()
 
-	srv.SetNotFoundHandler(http.NotFound)
+	r.NotFoundHandler = func(w http.ResponseWriter, _ *http.Request) {
+		web.ErrorXXX("/ Not Found", "", "", http.StatusNotFound, w)
+	}
 
-	srv.ServeStatic("/assets/*filepath", http.AssetsFS())
-	srv.GET("/robots.txt", http.RobotsTxt)
-	srv.GET("/rss.xml", hand.RSS)
-	srv.GET("/sitemap.xml", http.SitemapXml)
+	r.ServeStatic("/assets/*filepath", web.Assets())
+	r.Handler(http.MethodGet, "/robots.txt", dwhttp.RobotsTxt)
+	r.Handler(http.MethodGet, "/rss.xml", hand.RSS)
+	r.Handler(http.MethodGet, "/sitemap.xml", dwhttp.SitemapXml)
 
-	srv.GET("/", hand.Index)
-	srv.GET("/stuff", hand.Stuff)
-	srv.GET("/stuff/article/*filepath", hand.Article)
-	srv.GET("/mindflow", hand.Mindflow)
-	srv.GET("/mindflow/admin", hand.MindflowAdmin)
-	srv.GET("/about", hand.About)
-	srv.GET("/guestbook", hand.Guestbook)
-	srv.GET("/guestbook/admin", hand.GuestbookAdmin)
+	r.Handler(http.MethodGet, "/", hand.Index)
+	r.Handler(http.MethodGet, "/stuff", hand.Stuff)
+	r.Handler(http.MethodGet, "/stuff/article/*filepath", hand.Article)
+	r.Handler(http.MethodGet, "/mindflow", hand.Mindflow)
+	r.Handler(http.MethodGet, "/mindflow/admin", hand.MindflowAdmin)
+	r.Handler(http.MethodGet, "/about", hand.About)
+	r.Handler(http.MethodGet, "/guestbook", hand.Guestbook)
+	r.Handler(http.MethodGet, "/guestbook/admin", hand.GuestbookAdmin)
 
-	captchaApi := http.NewCaptchaApiHandlers(*captchaExpiry)
+	captchaApi := dwhttp.NewCaptchaApiHandlers(*captchaExpiry)
 
-	srv.POST("/api/captcha/", captchaApi.New)
-	srv.POST("/api/captcha/:id", captchaApi.Solve)
-	srv.GET("/api/captcha/:id/image", captchaApi.Image)
+	r.Handler(http.MethodPost, "/api/captcha", captchaApi.New)
+	r.Handler(http.MethodPost, "/api/captcha/:id", captchaApi.Solve)
+	r.Handler(http.MethodGet, "/api/captcha/:id/image", captchaApi.Image)
 
-	guestbookApi := http.NewGuestbookApiHandlers(*guestbookOwner, *guestbookPageSize, guestbookDB)
+	guestbookApi := dwhttp.NewGuestbookApiHandlers(*guestbookOwner, *guestbookPageSize, guestbookDB)
 
-	srv.POST("/api/guestbook", guestbookApi.New)
-	srv.PATCH("/api/guestbook/:id", guestbookApi.Edit)
-	srv.DELETE("/api/guestbook/:id", guestbookApi.Delete)
-	srv.POST("/api/guestbook/:id/reply", guestbookApi.Reply)
-	srv.PATCH("/api/guestbook/:id/reply", guestbookApi.EditReply)
-	srv.DELETE("/api/guestbook/:id/reply", guestbookApi.DeleteReply)
+	r.Handler(http.MethodPost, "/api/guestbook", guestbookApi.New)
+	r.Handler(http.MethodPatch, "/api/guestbook/:id", guestbookApi.Edit)
+	r.Handler(http.MethodDelete, "/api/guestbook/:id", guestbookApi.Delete)
+	r.Handler(http.MethodPost, "/api/guestbook/:id/reply", guestbookApi.Reply)
+	r.Handler(http.MethodPatch, "/api/guestbook/:id/reply", guestbookApi.EditReply)
+	r.Handler(http.MethodDelete, "/api/guestbook/:id/reply", guestbookApi.DeleteReply)
 
-	mindflowApi := http.NewMindflowApiHandlers(mindflowDB)
+	mindflowApi := dwhttp.NewMindflowApiHandlers(mindflowDB)
 
-	srv.POST("/api/mindflow", mindflowApi.NewPost)
-	srv.PATCH("/api/mindflow/:id", mindflowApi.EditPost)
-	srv.DELETE("/api/mindflow/:id", mindflowApi.DeletePost)
+	r.Handler(http.MethodPost, "/api/mindflow", mindflowApi.NewPost)
+	r.Handler(http.MethodPatch, "/api/mindflow/:id", mindflowApi.EditPost)
+	r.Handler(http.MethodDelete, "/api/mindflow/:id", mindflowApi.DeletePost)
+
+	r.Handler(http.MethodPost, "/api/mindflow/category", mindflowApi.NewCategory)
+	r.Handler(http.MethodPatch, "/api/mindflow/category/:id", mindflowApi.EditCategory)
+	r.Handler(http.MethodDelete, "/api/mindflow/category/:id", mindflowApi.DeleteCategory)
 
 	srv.POST("/api/mindflow-category", mindflowApi.NewCategory)
 	srv.PATCH("/api/mindflow-category/:id", mindflowApi.EditCategory)