diff --git a/.github/workflows/remove-old-artifacts.yml b/.github/workflows/remove-old-artifacts.yml
deleted file mode 100644
index 02746f918..000000000
--- a/.github/workflows/remove-old-artifacts.yml
+++ /dev/null
@@ -1,21 +0,0 @@
-# See https://github.com/c-hive/gha-remove-artifacts
-name: Remove old artifacts
-
-on:
-  schedule:
-    # Every day at 1am
-    - cron: '0 1 * * *'
-
-jobs:
-  remove-old-artifacts:
-    runs-on: ubuntu-latest
-    timeout-minutes: 10
-
-    steps:
-    - name: Remove old artifacts
-      uses: c-hive/gha-remove-artifacts@v1
-      with:
-        age: '1 week'
-        # Optional inputs
-        skip-tags: true
-        # skip-recent: 5
diff --git a/.vscode/extensions.json b/.vscode/extensions.json
new file mode 100644
index 000000000..ff2b45a6d
--- /dev/null
+++ b/.vscode/extensions.json
@@ -0,0 +1 @@
+{ "recommendations": ["Vue.volar", "esbenp.prettier-vscode"] }
diff --git a/.vscode/settings.json b/.vscode/settings.json
index b242572ef..7411bb509 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -1,5 +1,4 @@
 {
-    "githubPullRequests.ignoredPullRequestBranches": [
-        "main"
-    ]
-}
\ No newline at end of file
+  "[jsonc]": { "editor.defaultFormatter": "esbenp.prettier-vscode" },
+  "[vue]": { "editor.defaultFormatter": "esbenp.prettier-vscode" }
+}
diff --git a/scripts/build-backend b/scripts/build-backend
index 57549071f..ed7c95f78 100755
--- a/scripts/build-backend
+++ b/scripts/build-backend
@@ -1,45 +1,22 @@
 #!/usr/bin/env python3
 
 import argparse
+import shlex
 import subprocess
+from pathlib import Path
 
-def build():
-    subprocess.run(
-        ["mvn", "package", "site", "jacoco:report-aggregate"],
-        cwd="backend",
-        check=True,
-    )
+DIR: Path = Path("backend")
 
-def clean():
-    subprocess.run(
-        ["mvn", "clean"],
-        cwd="backend",
-        check=True,
-    )
 
-def main():
-    parser = argparse.ArgumentParser()
-    parser.add_argument(
-        "--clean", "-c",
-        action="store_true",
-        help="clean up build files instead of building"
-    )
-    args = parser.parse_args()
+def run(*cmd: str | Path) -> None:
+    print(f"$ {shlex.join(str(arg) for arg in cmd)}")
+    subprocess.run(cmd, check=True, cwd=DIR)
 
-    if args.clean:
-        clean()
-    else:
-        try:
-            build()
-        except subprocess.CalledProcessError:
-            print()
-            print("Build failed :(")
-            exit(1)
-        else:
-            print()
-            print("Build successful :)")
-            print("The backend.jar is at backend/backend/target/backend.jar")
-            print("The runner.jar is at backend/runner/target/runner.jar")
 
-if __name__ == "__main__":
-    main()
+parser = argparse.ArgumentParser()
+_args = parser.parse_args()
+
+run("mvn", "package")
+print()
+print("The backend.jar is at backend/backend/target/backend.jar")
+print("The runner.jar is at backend/runner/target/runner.jar")
diff --git a/scripts/build-frontend b/scripts/build-frontend
index f6506dd1c..a95d9fc1f 100755
--- a/scripts/build-frontend
+++ b/scripts/build-frontend
@@ -1,70 +1,36 @@
 #!/usr/bin/env python3
 
 import argparse
-import shutil
+import shlex
 import subprocess
+from pathlib import Path
 
-def build(env):
-    subprocess.run(
-        ["yarnpkg", "install"],
-        cwd="frontend",
-        check=True,
-    )
+DIR: Path = Path("frontend")
 
-    if env is None:
-        subprocess.run(
-            ["yarnpkg", "build"],
-            cwd="frontend",
-            check=True,
-        )
-    else:
-        subprocess.run(
-            ["yarnpkg", "build", "--mode", env],
-            cwd="frontend",
-            check=True,
-        )
 
-def clean(clean_all=False):
-    print("Removing frontend/dist/")
-    shutil.rmtree("frontend/dist/", ignore_errors=True)
+def run(*cmd: str | Path) -> None:
+    print(f"$ {shlex.join(str(arg) for arg in cmd)}")
+    subprocess.run(cmd, check=True, cwd=DIR)
 
-    if clean_all:
-        print("Removing frontend/node_modules/")
-        shutil.rmtree("frontend/node_modules/", ignore_errors=True)
 
-def main():
-    parser = argparse.ArgumentParser()
-    parser.add_argument(
-        "--env",
-        metavar="NAME",
-        help="name of the build environment to use. A corresponding file"
-        " '.env.NAME' must be present in the frontend/ directory"
-    )
-    parser.add_argument(
-        "--clean", "-c",
-        action="store_true",
-        help="clean up build files instead of building"
-    )
-    parser.add_argument(
-        "--clean-all",
-        action="store_true",
-        help="like --clean, but also removes node_modules"
-    )
-    args = parser.parse_args()
+parser = argparse.ArgumentParser()
+parser.add_argument(
+    "--env",
+    metavar="NAME",
+    help="name of the build environment to use. A corresponding file"
+    " '.env.NAME' must be present in the frontend/ directory",
+)
+args = parser.parse_args()
 
-    if args.clean or args.clean_all:
-        clean(args.clean_all)
-    else:
-        try:
-            build(args.env)
-        except subprocess.CalledProcessError:
-            print()
-            print("Build failed :(")
-            exit(1)
-        else:
-            print()
-            print("Build successful :)")
-            print("The frontend files are at frontend/dist/")
+run(
+    "yarnpkg",
+    "install",
+    # Yarnpkg complains about incompatible node versions, but the build seems to
+    # run fine, so we just tell it to shut up.
+    "--ignore-engines",
+)
 
-if __name__ == "__main__":
-    main()
+if args.env is None:
+    run("yarnpkg", "build")
+else:
+    run("yarnpkg", "build", "--mode", args.env)
diff --git a/scripts/clean-backend b/scripts/clean-backend
new file mode 100755
index 000000000..16734591d
--- /dev/null
+++ b/scripts/clean-backend
@@ -0,0 +1,19 @@
+#!/usr/bin/env python3
+
+import argparse
+import shlex
+import subprocess
+from pathlib import Path
+
+DIR: Path = Path("backend")
+
+
+def run(*cmd: str | Path) -> None:
+    print(f"$ {shlex.join(str(arg) for arg in cmd)}")
+    subprocess.run(cmd, check=True, cwd=DIR)
+
+
+parser = argparse.ArgumentParser()
+_args = parser.parse_args()
+
+run("mvn", "clean")
diff --git a/scripts/clean-frontend b/scripts/clean-frontend
new file mode 100755
index 000000000..1b0019ce5
--- /dev/null
+++ b/scripts/clean-frontend
@@ -0,0 +1,27 @@
+#!/usr/bin/env python3
+
+import argparse
+import shutil
+from pathlib import Path
+
+DIR: Path = Path("frontend")
+
+
+def rm(path: Path) -> None:
+    print(f"Removing {path}")
+    shutil.rmtree(path, ignore_errors=True)
+
+
+parser = argparse.ArgumentParser()
+parser.add_argument(
+    "--all",
+    "-a",
+    action="store_true",
+    help="remove node_modules as well",
+)
+args = parser.parse_args()
+
+rm(DIR / "dist")
+
+if args.all:
+    rm(DIR / "node_modules")
diff --git a/scripts/deploy-kit/deploy.sh b/scripts/deploy-kit/deploy.sh
deleted file mode 100755
index 2c8813c09..000000000
--- a/scripts/deploy-kit/deploy.sh
+++ /dev/null
@@ -1,14 +0,0 @@
-#!/usr/bin/env bash
-
-# This script deploys velcom to the installation at speedcenter.informatik.kit.edu/velcom.
-# To do this, it pings a small server running there with the current credentials
-
-wget --ca-certificate=scripts/deploy-kit/kit-deployment.crt.pem \
-     --output-document=- \
-     --content-on-error \
-     --header "X-Deploy-Secret: ${DEPLOY_SECRET}" \
-     --header "X-Github-Name: ${GITHUB_NAME}" \
-     --header "X-Github-Token: ${GITHUB_TOKEN}" \
-     --header "X-Github-Run-Id: ${GITHUB_RUN_ID}" \
-     --post-file=runner.jar \
-     ${ENDPOINT}
diff --git a/scripts/deploy-kit/kit-deployment.crt.pem b/scripts/deploy-kit/kit-deployment.crt.pem
deleted file mode 100644
index 5fcd87f27..000000000
--- a/scripts/deploy-kit/kit-deployment.crt.pem
+++ /dev/null
@@ -1,34 +0,0 @@
------BEGIN CERTIFICATE-----
-MIIF3TCCA8UCFCj6Ww+nZKcc4pLxc/5eqc4WDKHKMA0GCSqGSIb3DQEBCwUAMIGq
-MQswCQYDVQQGEwJERTEbMBkGA1UECAwSQmFkZW4tV3VlcnR0ZW1iZXJnMRIwEAYD
-VQQHDAlLYXJsc3J1aGUxKjAoBgNVBAoMIUthcmxzcnVoZSBJbnN0aXR1dGUgb2Yg
-VGVjaG5vbG9neTEVMBMGA1UECwwMSVBEIFNuZWx0aW5nMScwJQYDVQQDDB5zcGVl
-ZGNlbnRlci5pbmZvcm1hdGlrLmtpdC5lZHUwHhcNMjEwNzA4MTYxMTMzWhcNMjMw
-NzA4MTYxMTMzWjCBqjELMAkGA1UEBhMCREUxGzAZBgNVBAgMEkJhZGVuLVd1ZXJ0
-dGVtYmVyZzESMBAGA1UEBwwJS2FybHNydWhlMSowKAYDVQQKDCFLYXJsc3J1aGUg
-SW5zdGl0dXRlIG9mIFRlY2hub2xvZ3kxFTATBgNVBAsMDElQRCBTbmVsdGluZzEn
-MCUGA1UEAwwec3BlZWRjZW50ZXIuaW5mb3JtYXRpay5raXQuZWR1MIICIjANBgkq
-hkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA0YjmCI8sUcG/27ONUW/W/bviexQbzeLP
-DGGuagRiBliklPEhiHfwqx2U3LMlU6tKn7WMggfKsH2ArFBJpu/9l+RQxyIAjfi7
-ZUvqoTCK9iB4PqE4gOOKHjTUBGbBZIrhaaioV2drdLB0J97FpuURSx80R/an15oC
-askwwDbZSqZ5nMHYLlXbece2CZWB+TujVGOXshBQJCVF3yPTps5GbIFQZbRJAHOh
-HB4x6wKof+jN0sp0NJo4LuwKt3eGCCN6ILil3E1yrYtEp0Ex00hzQtzvav08dLBF
-UM7oezfrjLtFRJwG5KMrqlrMcmE9VDuk9xCEbIJtabUUTLO9eUohoB4wEt8tfXw3
-UFjAD27g8S3ah7bnRf5e0l5csDPlpdTOncs8ZhTGfzJ3+Vffgo6WAWspZb+rjuu/
-/wbGo26NlWPdW0o6YGhCsojUT6VT0STLoJogCXX0gIZQsrZcjrifJ/wBHIeb7xdz
-Etcu1EvsKzMWXEiDDop6HI27xuHkxR5/DexQP+kKiZxQjdyIgVy9ELlzuCuR+U5n
-UrfPpOp2Hkzodx+UTHZ5BT/2JDm/mdB+ysUWNBi1sNtohveeEPoK7YsXSjdy6LS7
-4Sa6PkPm+GMFagTJqIz9fMsC+6QlDESchROjL6MzGh4C8ewY2PO6yp/Ws1tS6Xay
-ZX9EKLEfjbECAwEAATANBgkqhkiG9w0BAQsFAAOCAgEAIQ4ffVva8ObCbuFdgJt8
-BfyElmLPg/sgiD+k74NDcleUGWNNluetWs1mNwecE3US3mKrUpXb2+GmA+oMgQzd
-cAZhtJc/RwGJaR6muV/wg9AM17HZ6+zIyx6aHPHFgHb+tn5fD2hJ96EUsmPu+fCu
-tu0PsaqkgD9qx0YNjbhu8ltj35FM0o+21UHEBb2V0nZLk8Cz7MVQOaYN+FTnUC6R
-WZ9zGSI7VRh0OSsBN5WB2q2IxMEizb/91Uo2XxiBSY8eLiIwbWNqDHP+cH0bfuCt
-f842kojVQdONNQw6ukrY9IXbB5A8xlXx0Ofqcu3aoANQV3O2bDhDlNIIbjpy0s/r
-5Q3qm8jEvbdEMN+Oo+jWI9sfd8F4zfT406NVHrs39Wp+WU+NIN8BVmYCyKJ8tVNY
-pgz4R+jJhbctbtzGcRztQ5zyh2neDxOOhqsHfNfRlxsLSV5upYNOk7BEYT5u/T/i
-ZED0E0J6yWyA8daTdxOx665+m3FionFBVElIvJCGJFWXSvDG8t6xSahdhED4djrE
-cWsnr28z9LUUFGxb82MRnqBxhUeHUt0PH6hXt5OF7HffLmzjzJtpUYcdWK2I4Uzc
-MJfMqr6dKEbGQNPW0+r8LTNeKrBj5rVq5swq2gca0w1vQ6LQFH+gpm0lqcuJofjl
-7332R4TInXf7UT1hJTDgVs8=
------END CERTIFICATE-----