diff --git a/.github/build.yml b/.github/build.yml
deleted file mode 100644
index 9563f7d..0000000
--- a/.github/build.yml
+++ /dev/null
@@ -1,95 +0,0 @@
-name: Build test project
-
-on:
-  push:
-    branches: [ main ]
-  pull_request:
-    branches: [ main ]
-
-env:
-  IMAGE_NAME: meow
-
-jobs:
-  init:
-    runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      packages: write
-    strategy:
-      matrix:
-        target:
-          - go_builder
-    steps:
-      - uses: actions/checkout@v4
-      - name: Load cache for builder - ${{ matrix.target }}
-        uses: actions/cache@v3
-        with:
-          path: dockerCache
-          key: docker-cache-${{ runner.os }}-${{ matrix.target }}
-      - name: Install docker buildx
-        uses: docker/setup-buildx-action@v3
-      - name: Preparing builder - ${{ matrix.target }}
-        uses: docker/build-push-action@v3
-        with:
-          file: ./base.Dockerfile
-          context: .
-          tags: base:${{ matrix.target }}
-          target: ${{ matrix.target }}
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
-          load: true
-      - name: Save docker image
-        run: |
-          docker images
-          mkdir images
-          docker save -o images/${{ matrix.target }}.tar base:${{ matrix.target }}
-      - name: Save image ${{ matrix.target }} to cache
-        uses: actions/cache@v3
-        with:
-          path: images
-          key: docker-images-${{ runner.os }}
-
-  backend:
-    runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      packages: write
-    needs:
-      - init
-    strategy:
-      matrix:
-        target:
-          - pingserver
-          - hiserver
-    steps:
-      - name: Log into registry
-        run: |
-          echo "${{ secrets.GITHUB_TOKEN }}" | docker login docker.pkg.github.com -u "${{ github.actor }}" --password-stdin
-      - uses: actions/checkout@v4
-      - name: Restore cached dependencies
-        uses: actions/cache@v3
-        with:
-          path: images
-          key: docker-images-${{ runner.os }}
-      - name: Load image
-        run: |
-          docker load --input images/go_builder.tar
-          docker image ls -a
-
-      - name: Start build ${{ matrix.target }}
-        run: |
-          IMAGE_ID=docker.pkg.github.com/${{ github.repository }}/$IMAGE_NAME-${{ matrix.target }}
-          echo IMAGE_ID=$IMAGE_ID
-          
-          PATH_TO_MAIN=./apps/${{ matrix.target }}
-          echo PATH_TO_MAIN=$PATH_TO_MAIN
-          
-          docker buildx build -f $PATH_TO_MAIN/Dockerfile \
-          --build-arg PATH_TO_MAIN=$PATH_TO_MAIN \
-          --tag $IMAGE_ID:latest \
-          --cache-from type=gha \
-          --cache-to type=gha,mode=max \
-          -t bld:${{ matrix.target }} \
-          .
-          
-          docker push $IMAGE_ID:latest
\ No newline at end of file
diff --git a/.github/trash.txt b/.github/trash.txt
deleted file mode 100644
index 2d39e41..0000000
--- a/.github/trash.txt
+++ /dev/null
@@ -1,128 +0,0 @@
-#      - name: Download artifact
-#        uses: actions/download-artifact@v3
-#        with:
-#          name: go_builder
-#          path: /tmp
-
-#      - name: Preparing builder - ${{ matrix.target }}
-#        run: |
-#          docker build -f ./base.Dockerfile \
-#          -t base:${{ matrix.target }} \
-#          --target ${{ matrix.target }} \
-#          --cache-from type=gha,src=dockerCache \
-#          --cache-to type=gha,mode=max,src=dockerCache \
-#          .
-
-#
-#          -t ${{ github.actor }}/testci-${{ matrix.target }}:latest .
-#          --cache-from type=gha,scope=twir-base:${{ matrix.target }} \
-#          --cache-to type=gha,mode=max,scope=twir-base:${{ matrix.target }} \
-#    steps:
-#      - name: Checkout Repository
-#        uses: actions/checkout@v4
-#      - name: Log in to the Container registry
-#        uses: docker/login-action@v3
-#        with:
-#          registry: ${{ env.REGISTRY }}
-#          username: ${{ github.actor }}
-#          password: ${{ secrets.GITHUB_TOKEN }}
-#      - name: Extract metadata (tags, labels) for Docker
-#        id: meta
-#        uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
-#        with:
-#          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
-#      - name: Build and push Docker image PING
-#        uses: docker/build-push-action@v5
-#        with:
-#          context: apps/pingserver
-#          file: apps/pingserver/base.Dockerfile
-#          push: true
-#          tags: ${{ steps.meta.outputs.tags }}-pingpong
-#          labels: ${{ steps.meta.outputs.labels }}
-
-
-#      - name: Build and push Docker image HI
-#        uses: docker/build-push-action@v5
-#        with:
-#          context: apps/hiserver
-#          push: true
-#          tags: ${{ steps.meta.outputs.tags }}-hiserver
-#          labels: ${{ steps.meta.outputs.labels }}
-
-#      - name: Install docker buildx
-#        uses: docker/setup-buildx-action@v3
-#      - name: Preparing builder - ${{ matrix.target }}
-#        uses: docker/build-push-action@v3
-#        with:
-#          file: ./base.Dockerfile
-#          context: .
-#          tags: base:${{ matrix.target }}
-#          target: ${{ matrix.target }}
-#          cache-from: type=gha
-#          cache-to: type=gha,mode=max
-#          load: true
-
-
-#      - name: Install docker buildx
-#        uses: docker/setup-buildx-action@v3
-#      - name: Preparing builder - ${{ matrix.target }}
-#        uses: docker/build-push-action@v3
-#        with:
-#          file: ./apps/${{ matrix.target }}/Dockerfile
-#          context: .
-#          tags: docker.pkg.github.com/${{ github.repository }}/${{ env.IMAGE_NAME }}-${{ matrix.target }}:latest
-#          cache-from: type=gha
-#          cache-to: type=gha,mode=max
-#          load: true
-#          build-args: PATH_TO_MAIN=./apps/${{ matrix.target }}
-
-#        env:
-#          IMAGE_ID=docker.pkg.github.com/${{ github.repository }}/$IMAGE_NAME-${{ matrix.target }}
-#          PATH_TO_MAIN=./apps/${{ matrix.target }}
-#      - name: Preparing build ${{ matrix.target }}
-#        run: |
-#          docker images
-#          echo "export IMAGE_ID=docker.pkg.github.com/${{ github.repository }}/$IMAGE_NAME-${{ matrix.target }}" >> $GITHUB_ENV
-#          echo IMAGE_ID=$IMAGE_ID
-#          echo "export PATH_TO_MAIN=./apps/${{ matrix.target }}" >> $GITHUB_ENV
-#          echo PATH_TO_MAIN=$PATH_TO_MAIN
-#      - name: Push build ${{ matrix.target }}
-#        run: |
-#          echo IMAGE_ID=$IMAGE_ID
-#          echo PATH_TO_MAIN=$PATH_TO_MAIN
-#          export IMAGE_ID=docker.pkg.github.com/${{ github.repository }}/$IMAGE_NAME-${{ matrix.target }}
-#          export PATH_TO_MAIN=./apps/${{ matrix.target }}
-#
-#          docker build -f $PATH_TO_MAIN/Dockerfile \
-#          --build-arg PATH_TO_MAIN=$PATH_TO_MAIN \
-#          --tag $IMAGE_ID:latest \
-#          -t bld:${{ matrix.target }} \
-#          .
-#
-#          docker tag $IMAGE_NAME $IMAGE_ID:latest
-#          docker push $IMAGE_ID:latest
-
-
-#          docker save -o /tmp/${{ matrix.target }}.tar base:${{ matrix.target }}
-#      - name: Upload artifact
-#        uses: actions/upload-artifact@v3
-#        with:
-#          name: ${{ matrix.target }}
-#          path: /tmp/${{ matrix.target }}.tar
-#      - name: Log into registry
-#        run: |
-#          echo "${{ secrets.GITHUB_TOKEN }}" | docker login docker.pkg.github.com -u "${{ github.actor }}" --password-stdin
-#      - uses: actions/checkout@v4
-#      - name: Start build pingserver
-#        run: |
-#          docker images
-#
-#          IMAGE_ID=docker.pkg.github.com/${{ github.repository }}/$IMAGE_NAME-pingserver
-#          echo IMAGE_ID=$IMAGE_ID
-#
-#          docker build -f ./apps/pingserver/Dockerfile \
-#          --tag $IMAGE_NAME \
-#          .
-#
-#          docker tag $IMAGE_NAME $IMAGE_ID:latest
-#          docker push $IMAGE_ID:latest
\ No newline at end of file
diff --git a/apps/hiserver/Dockerfile b/apps/hiserver/Dockerfile
deleted file mode 100644
index c1b0263..0000000
--- a/apps/hiserver/Dockerfile
+++ /dev/null
@@ -1,44 +0,0 @@
-#FROM golang:alpine AS builder
-#
-#LABEL stage=gobuilder
-#
-#
-#RUN apk update --no-cache && apk add --no-cache tzdata
-#
-#WORKDIR /build
-#
-#
-#ADD go.sum .
-
-FROM base:go_builder as builder
-
-RUN apk update --no-cache && apk add --no-cache tzdata
-ARG PATH_TO_MAIN=default_value
-
-WORKDIR /build
-
-ADD $PATH_TO_MAIN/go.mod .
-ADD $PATH_TO_MAIN/go.sum .
-RUN go mod download
-
-COPY . .
-
-ENV CGO_ENABLED 0
-ENV GOOS linux
-ENV GOCACHE /home/user/.cache/go-build
-
-RUN --mount=type=cache,target=/home/user/.cache/go-build go build -ldflags="-s -w" -o /app/main $PATH_TO_MAIN/main.go
-
-FROM alpine
-
-RUN apk update --no-cache && apk add --no-cache ca-certificates
-
-COPY --from=builder /usr/share/zoneinfo/Europe/Moscow /usr/share/zoneinfo/Europe/Moscow
-
-ENV TZ Europe/Moscow
-
-WORKDIR /app
-
-COPY --from=builder /app/main /app/main
-
-CMD ["./main"]
\ No newline at end of file
diff --git a/apps/pingserver/Dockerfile b/apps/pingserver/Dockerfile
deleted file mode 100644
index 253413f..0000000
--- a/apps/pingserver/Dockerfile
+++ /dev/null
@@ -1,41 +0,0 @@
-#FROM golang:alpine AS builder
-#
-#LABEL stage=gobuilder
-#
-#
-#RUN apk update --no-cache && apk add --no-cache tzdata
-#
-#WORKDIR /build
-
-FROM base:go_builder as builder
-
-RUN apk update --no-cache && apk add --no-cache tzdata
-ARG PATH_TO_MAIN=default_value
-
-WORKDIR /build
-
-ADD $PATH_TO_MAIN/go.mod .
-ADD $PATH_TO_MAIN/go.sum .
-RUN go mod download
-
-COPY . .
-
-ENV CGO_ENABLED 0
-ENV GOOS Linux
-ENV GOCACHE=/home/user/cache/gobuild
-
-RUN --mount=type=cache,target="/home/user/cache/gobuild" go build -ldflags="-s -w" -o /app/main $PATH_TO_MAIN/main.go
-
-FROM alpine
-
-RUN apk update --no-cache && apk add --no-cache ca-certificates
-
-COPY --from=builder /usr/share/zoneinfo/Europe/Moscow /usr/share/zoneinfo/Europe/Moscow
-
-ENV TZ Europe/Moscow
-
-WORKDIR /app
-
-COPY --from=builder /app/main /app/main
-
-CMD ["./main"]
\ No newline at end of file