diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a189c39..3084775 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -28,7 +28,7 @@ jobs:
         uses: actions/cache@v4
         with:
           path: ~/.cache/pip
-          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
+          key: ${{ runner.os }}-pip-${ hashFiles('**/requirements.txt') }}
       - name: Install flake8
         run: |
           python -m pip install --upgrade pip
@@ -53,7 +53,7 @@ jobs:
         uses: actions/cache@v4
         with:
           path: ~/.cache/pip
-          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
+          key: ${{ runner.os }}-pip-${ hashFiles('**/requirements.txt') }}
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip setuptools wheel
@@ -75,16 +75,29 @@ jobs:
       DOCKERHUB_TOKEN: ${{ secrets.DOCKERHUB_TOKEN }}
     steps:
       - uses: actions/checkout@v4
+
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v2
+
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v2
+
+      - name: Prepare lowercase image names
+        run: |
+          echo "IMAGE_NAME=$(echo \"${GITHUB_REPOSITORY}\" | tr '[:upper:]' '[:lower:]')" >> $GITHUB_ENV
+          if [ -n "${DOCKERHUB_USERNAME:-}" ]; then
+            REPO_NAME="${GITHUB_REPOSITORY##*/}"
+            echo "DOCKERHUB_IMAGE=$(echo \"${DOCKERHUB_USERNAME}/${REPO_NAME}\" | tr '[:upper:]' '[:lower:]')" >> $GITHUB_ENV
+          fi
+        shell: bash
+
       - name: Log into GitHub Container Registry
         uses: docker/login-action@v2
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
+
       - name: Optionally log into Docker Hub
         if: ${{ env.DOCKERHUB_USERNAME && env.DOCKERHUB_TOKEN }}
         uses: docker/login-action@v2
@@ -92,6 +105,7 @@ jobs:
           registry: docker.io
           username: ${{ env.DOCKERHUB_USERNAME }}
           password: ${{ env.DOCKERHUB_TOKEN }}
+
       - name: Build and push image to GHCR
         uses: docker/build-push-action@v4
         with:
@@ -99,23 +113,24 @@ jobs:
           file: Dockerfile.prod
           push: true
           tags: |
-            ghcr.io/${{ github.repository }}:latest
-            ghcr.io/${{ github.repository }}:${{ github.sha }}
+            ghcr.io/${ env.IMAGE_NAME }}:latest
+            ghcr.io/${ env.IMAGE_NAME }}:${ github.sha }}
+
       - name: Optionally push to Docker Hub
-        if: ${{ env.DOCKERHUB_USERNAME && env.DOCKERHUB_TOKEN }}
+        if: ${{ env.DOCKERHUB_USERNAME && env.DOCKERHUB_TOKEN && env.DOCKERHUB_IMAGE }}
         uses: docker/build-push-action@v4
         with:
           context: .
           file: Dockerfile.prod
           push: true
           tags: |
-            ${{ env.DOCKERHUB_USERNAME }}/${{ github.event.repository.name }}:latest
-            ${{ env.DOCKERHUB_USERNAME }}/${{ github.event.repository.name }}:${{ github.sha }}
+            ${{ env.DOCKERHUB_IMAGE }}:latest
+            ${{ env.DOCKERHUB_IMAGE }}:${ github.sha }}
       - name: Create release (optional)
         if: github.event_name == 'workflow_dispatch'
         uses: ncipollo/release-action@v1
         with:
-          tag: v${{ github.run_number }}
+          tag: v${ github.run_number }}
           name: "Automated release ${{ github.run_number }}"
           body: |
             Automated release from CI build ${{ github.run_id }}
diff --git a/.gitignore b/.gitignore
index bf3c301..072b217 100644
--- a/.gitignore
+++ b/.gitignore
@@ -17,5 +17,5 @@ dist/
 *.egg
 .DS_Store
 .ipynb_checkpoints
-/.vscode/
 /.idea/
+
diff --git a/gitignore b/gitignore
deleted file mode 100644
index cb36686..0000000
--- a/gitignore
+++ /dev/null
@@ -1,5 +0,0 @@
-__pycache__/
-.env
-.env.*
-venv/
-*.pyc
diff --git a/mykey.pub b/mykey.pub
deleted file mode 100644
index b7d50a5..0000000
--- a/mykey.pub
+++ /dev/null
@@ -1 +0,0 @@
-ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIMFmodBhzgLm7LUQoBGhMo9DPtw1Mys0cC74uMTbu+yY seb@witzops