diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b0cacfa..a6565eb 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -29,7 +29,16 @@ jobs:
         if: matrix.build == 'linux'
         run: |
           sudo apt-get update
-          sudo apt-get install -y libssl-dev
+          sudo apt-get install -y libssl-dev desktop-file-utils zsync libfuse2
+
+      - name: Download AppImageKit
+        run: |
+          curl -L https://github.com/AppImage/AppImageKit/releases/download/continuous/appimagetool-x86_64.AppImage -o ./appimagetool.AppImage
+          chmod +x ./appimagetool.AppImage
+          mkdir -p $HOME/.local/bin
+          mv ./appimagetool.AppImage $HOME/.local/bin/appimagetool
+
+      # /home/runner/.local/bin
 
       - uses: cachix/install-nix-action@v18
         with:
@@ -56,17 +65,20 @@ jobs:
       - name: Build
         run: cargo build -r --target ${{ matrix.target }} --locked
 
+      - name: Install Cargo Tools
+        run: cargo install cargo-deb cargo-generate-rpm cargo-appimage
+
       - name: Build Deb (linux)
         if: matrix.build == 'linux'
-        run: |
-          cargo install cargo-deb
-          cargo deb -o protontweaks.deb
+        run: cargo deb -o protontweaks.deb
 
       - name: Build RPM (linux)
         if: matrix.build == 'linux'
-        run: |
-          cargo install cargo-generate-rpm
-          cargo generate-rpm -o protontweaks.rpm
+        run: cargo generate-rpm -o protontweaks.rpm
+
+      - name: Build AppImage (linux)
+        if: matrix.build == 'linux'
+        run: cargo appimage
 
       - name: Rename Binaries (linux / macos)
         if: matrix.build != 'windows'
@@ -78,6 +90,7 @@ jobs:
           path: |
             target/${{ matrix.target }}/release/protontweaks.exe
             target/${{ matrix.target }}/release/protontweaks-${{ matrix.target }}
+            target/appimage/protontweaks.AppImage
             protontweaks.deb
             protontweaks.rpm
 
@@ -88,5 +101,6 @@ jobs:
           files: |
             target/${{ matrix.target }}/release/protontweaks.exe
             target/${{ matrix.target }}/release/protontweaks-${{ matrix.target }}
+            target/appimage/protontweaks.AppImage
             protontweaks.deb
             protontweaks.rpm
diff --git a/.gitignore b/.gitignore
index b5a2475..8cf50c5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,3 +6,4 @@ lcov.info
 *.rpm
 .protontweaks.json
 tests/.configs/
+icon.png
diff --git a/Makefile b/Makefile
index 7c7dc68..5800b32 100644
--- a/Makefile
+++ b/Makefile
@@ -9,3 +9,7 @@ validate:
 	killall steam && sleep 5 || true
 	nix build
 	nix shell --command steam
+
+validate-appimage:
+	cargo appimage
+	appimage-run ./target/appimage/protontweaks.AppImage --version
diff --git a/shell.nix b/shell.nix
index 339acd7..39cb064 100644
--- a/shell.nix
+++ b/shell.nix
@@ -15,6 +15,8 @@ let
     gcc
     rustfmt
     clippy
+    appimagekit
+    appimage-run
   ];
 
   system = {