diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644
index 0000000..11735e2
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,95 @@
+name: "YAMPD Build"
+
+on:
+  push:
+    branches:
+      - main
+
+  workflow_dispatch:
+
+concurrency:
+  group: "build"
+  cancel-in-progress: true
+
+defaults:
+  run:
+    shell: bash
+
+jobs:
+  build_linux:
+    name: "linux-build"
+    runs-on: ubuntu-latest
+    steps:
+      - name: "[Preparing] cloning repository"
+        uses: actions/checkout@v4
+      - name: "[DEPS/Tool] bun"
+        uses: oven-sh/setup-bun@v2
+      - name: "[DEPS/Tool] python"
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.13.2'
+          cache: 'pip'
+      - name: "[DEBUG] check if pip is installed"
+        run: |
+          which pip
+          pip --version
+      - name: "[DEPS/Build] Backend"
+        run: |
+          pip install -r requirements.txt
+          pip install -r requirements.build.txt
+      - name: "[DEPS/Build] Frontend"
+        run: bun install
+        working-directory: ./gui
+      - name: "[Build] Building artifact"
+        run: python ./build.py --exe
+      - name: "[Publish] Upload GUI Artifact"
+        uses: actions/upload-artifact@v4
+        with:
+          name: "YAMPD-gui-linux"
+          path: "./dist/yamcpack"
+          if-no-files-found: warn
+          retention-days: 14
+      - name: "[Publish] Upload CLI Artifact"
+        uses: actions/upload-artifact@v4
+        with:
+          name: "YAMPD-cli-linux"
+          path: "./dist/yamcpack-cli"
+          if-no-files-found: warn
+          retention-days: 14
+
+  build_windows:
+    name: "windows-build"
+    runs-on: windows-latest
+    steps:
+      - name: "[Preparing] cloning repository"
+        uses: actions/checkout@v4
+      - name: "[DEPS/Tool] bun"
+        uses: oven-sh/setup-bun@v2
+      - name: "[DEPS/Tool] python"
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.13.2'
+          cache: 'pip'
+      - name: "[DEPS/Build] Backend"
+        run: |
+          pip install -r requirements.txt
+          pip install -r requirements.build.txt
+      - name: "[DEPS/Build] Frontend"
+        run: "bun install"
+        working-directory: ./gui
+      - name: "[Build] Building artifact"
+        run: python ./build.py --exe
+      - name: "[Publish] Upload GUI Artifact"
+        uses: actions/upload-artifact@v4
+        with:
+          name: "YAMPD-gui-windows.exe"
+          path: "./dist/yamcpack.exe"
+          if-no-files-found: warn
+          retention-days: 14
+      - name: "[Publish] Upload CLI Artifact"
+        uses: actions/upload-artifact@v4
+        with:
+          name: "YAMPD-cli-windows.exe"
+          path: "./dist/yamcpack-cli.exe"
+          if-no-files-found: warn
+          retention-days: 14
diff --git a/build.py b/build.py
index c49ada6..2a02c1c 100644
--- a/build.py
+++ b/build.py
@@ -1,3 +1,5 @@
+#!/usr/bin/env python3
+
 import subprocess
 import os
 import shutil
@@ -56,7 +58,7 @@ if __name__ == "__main__":
     # TODO?: install node deps automatically
 
     if not args.no_rebuild:
-        build = subprocess.call(["bun", "run", "build"], cwd="./gui", shell=True)
+        build = subprocess.call(["bun", "run", "build"], cwd="./gui", shell=(os.name == "nt"))
         if build != 0:
             print("[ERROR] Next.js gui has failed to build")
             raise
@@ -110,7 +112,7 @@ if __name__ == "__main__":
                 "templates:templates",
             ],
             cwd="./dist",
-            shell=True,
+            shell=(os.name == "nt"),
         )
         if build != 0:
             print("[ERROR] pyinstaller has failed to build an app")
@@ -140,7 +142,7 @@ if __name__ == "__main__":
                 "mc_version.json:.",
             ],
             cwd="./dist",
-            shell=True,
+            shell=(os.name == "nt"),
         )
         if build != 0:
             print("[ERROR] pyinstaller has failed to build an app")
diff --git a/dev.py b/dev.py
index 6289f5b..38f4352 100644
--- a/dev.py
+++ b/dev.py
@@ -1,3 +1,5 @@
+#!/usr/bin/env python3
+
 import subprocess
 import time
 import os
@@ -13,10 +15,10 @@ if __name__ == "__main__":
     # TODO?: install node deps automatically
 
     gui_proc = subprocess.Popen(
-        ["bun", "run", "dev"], cwd="./gui", env=environment, shell=True
+        ["bun", "run", "dev"], cwd="./gui", env=environment, shell=(os.name == "nt")
     )
     app_proc = subprocess.Popen(
-        ["python", "main.py"], cwd="./src", env=environment, shell=True
+        ["python", "main.py"], cwd="./src", env=environment, shell=(os.name == "nt")
     )
 
     try:
diff --git a/src/cli.py b/src/cli.py
index 31b1e71..f3c0884 100644
--- a/src/cli.py
+++ b/src/cli.py
@@ -1,3 +1,5 @@
+#!/usr/bin/env python3
+
 import os
 from sys import exit
 
diff --git a/src/main.py b/src/main.py
index 80b59c8..2a76764 100644
--- a/src/main.py
+++ b/src/main.py
@@ -1,3 +1,5 @@
+#!/usr/bin/env python3
+
 from flask import Flask
 from flask import render_template, send_file, abort
 from flaskwebgui import FlaskUI  # import FlaskUI