diff --git a/.github/workflows/package-obs.yml b/.github/workflows/package-obs.yml
new file mode 100644
index 0000000..07b48cb
--- /dev/null
+++ b/.github/workflows/package-obs.yml
@@ -0,0 +1,48 @@
+name: build Linux packages with Open Build Service
+
+on:
+  pull_request:
+    branches: [ "master" ]
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  build-obs-binary:
+    strategy:
+      matrix:
+        include:
+          - repo: Fedora_39
+            spec: librashader.spec
+          - repo: xUbuntu_23.10
+            spec: librashader.spec
+          - repo: Arch
+            spec: PKGBUILD
+    runs-on: ubuntu-latest
+    container: 
+      image: fedora:39
+      options: --privileged
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+      - name: Install OSC and dependencies
+        env:
+          OBS_CONFIG: ${{ secrets.OBS_CONFIG }}
+        run: |
+          sudo dnf install -y osc obs-service-obs_scm obs-service-cargo_vendor cargo python3-zstandard
+          mkdir -p ~/.config/osc
+          echo "$OBS_CONFIG" > ~/.config/osc/oscrc
+      - name: Checkout Open Build Service repository
+        run: |
+          osc co home:chyyran:librashader/librashader
+      - name: Copy spec from repository
+        run: |
+          cp -r ./pkg/obs/ home:chyyran:librashader/librashader/
+          sed -r -i 's/(<param name="revision">)(.+)(<\/param>)/<param name="revision">${{ github.sha }}<\/param>/g' home:chyyran:librashader/librashader/_service
+      - name: Vendor sources for Open Build Service
+        run: |
+          cd home:chyyran:librashader/librashader/
+          osc service mr
+      - name: Build package
+        run: |
+          cd home:chyyran:librashader/librashader/
+          osc build --no-verify --trust-all-projects ${{ matrix.repo }} x86_64 ${{ matrix.spec }}
diff --git a/.github/workflows/publish-obs.yml b/.github/workflows/publish-obs.yml
new file mode 100644
index 0000000..98e1859
--- /dev/null
+++ b/.github/workflows/publish-obs.yml
@@ -0,0 +1,78 @@
+name: publish packages using Open Build Service
+
+on:
+  push:
+    branches: [ "master" ]
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  build-obs-binary:
+    strategy:
+      matrix:
+        include:
+          - repo: Fedora_39
+            spec: librashader.spec
+          - repo: xUbuntu_23.10
+            spec: librashader.spec
+          - repo: Arch
+            spec: PKGBUILD
+    runs-on: ubuntu-latest
+    container: 
+      image: fedora:39
+      options: --privileged
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+      - name: Install OSC and dependencies
+        env:
+          OBS_CONFIG: ${{ secrets.OBS_CONFIG }}
+        run: |
+          sudo dnf install -y osc obs-service-obs_scm obs-service-cargo_vendor cargo python3-zstandard
+          mkdir -p ~/.config/osc
+          echo "$OBS_CONFIG" > ~/.config/osc/oscrc
+      - name: Checkout Open Build Service repository
+        run: |
+          osc co home:chyyran:librashader/librashader
+      - name: Copy spec from repository
+        run: |
+          cp -r ./pkg/obs/ home:chyyran:librashader/librashader/
+          sed -r -i 's/(<param name="revision">)(.+)(<\/param>)/<param name="revision">${{ github.sha }}<\/param>/g' home:chyyran:librashader/librashader/_service
+      - name: Vendor sources for Open Build Service
+        run: |
+          cd home:chyyran:librashader/librashader/
+          osc service mr
+      - name: Build package
+        run: |
+          cd home:chyyran:librashader/librashader/
+          osc build --no-verify --trust-all-projects ${{ matrix.repo }} x86_64 ${{ matrix.spec }}
+  publish-obs:
+    needs: build-obs-binary
+    runs-on: ubuntu-latest
+    container: fedora:39
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+      - name: Install OSC and dependencies
+        env:
+          OBS_CONFIG: ${{ secrets.OBS_CONFIG }}
+        run: |
+          sudo dnf install -y osc obs-service-obs_scm obs-service-cargo_vendor cargo python3-zstandard
+          mkdir -p ~/.config/osc
+          echo "$OBS_CONFIG" > ~/.config/osc/oscrc
+      - name: Checkout Open Build Service repository
+        run: |
+          osc co home:chyyran:librashader/librashader
+      - name: Copy spec from repository
+        run: |
+          cp -r ./pkg/obs/ home:chyyran:librashader/librashader/
+          sed -r -i 's/(<param name="revision">)(.+)(<\/param>)/<param name="revision">${{ github.sha }}<\/param>/g' home:chyyran:librashader/librashader/_service
+      - name: Vendor sources for Open Build Service
+        run: |
+          cd home:chyyran:librashader/librashader/
+          osc service mr
+      - name: Commit source artifacts to Open Build Service
+        run: |
+          cd home:chyyran:librashader/librashader/
+          osc ar
+          osc commit -f -m "git-rev ${{ github.sha }}"
\ No newline at end of file
diff --git a/pkg/obs/PKGBUILD b/pkg/obs/PKGBUILD
new file mode 100644
index 0000000..a9774a5
--- /dev/null
+++ b/pkg/obs/PKGBUILD
@@ -0,0 +1,33 @@
+pkgname=librashader
+pkgver=0.2.0~beta.2
+pkgrel=0
+pkgdesc="RetroArch shader runtime"
+arch=('x86_64' 'aarch64')
+url="https://github.com/SnowflakePowered/librashader"
+license=('MPL-2.0')
+groups=('')
+depends=('vulkan-icd-loader' 'shaderc' 'cmake' 'gcc' 'rust' 'patchelf' 'ninja')
+provides=("$pkgname=$pkgver" 'librashader.so')
+backup=('')
+source=("$pkgname-$pkgver.tar.xz" 'vendor.tar.xz' 'cargo_config')
+cksums=("SKIP" "SKIP" "SKIP") 
+profile="optimized"
+
+build() {
+  cd $pkgname-$pkgver
+  mkdir .cargo               
+  cp "$srcdir/cargo_config" .cargo/config
+  cp -r "$srcdir/vendor" "vendor"
+  cp "$srcdir/Cargo.lock" "Cargo.lock"
+  RUSTC_BOOTSTRAP=1 cargo run -p librashader-build-script -- --profile ${profile}
+
+}
+
+package() {
+  mkdir -p $pkgdir/usr/lib
+  mkdir -p $pkgdir/usr/include/librashader
+  patchelf --set-soname librashader.so.1 $srcdir/$pkgname-$pkgver/target/$profile/librashader.so
+  install -m 0755 $srcdir/$pkgname-$pkgver/target/${profile}/librashader.so $pkgdir/usr/lib/librashader.so
+  cp $srcdir/$pkgname-$pkgver/target/${profile}/librashader.h $pkgdir/usr/include/librashader/librashader.h
+  cp $srcdir/$pkgname-$pkgver/include/librashader_ld.h $pkgdir/usr/include/librashader/librashader_ld.h
+}
diff --git a/pkg/obs/_service b/pkg/obs/_service
new file mode 100644
index 0000000..e7ff240
--- /dev/null
+++ b/pkg/obs/_service
@@ -0,0 +1,17 @@
+<services>
+    <service name="obs_scm" mode="manual">
+        <param name="scm">git</param>
+        <param name="url">https://github.com/SnowflakePowered/librashader</param>
+        <param name="revision">master</param>
+    </service>
+    <service name="cargo_vendor" mode="manual">
+        <param name="srcdir">librashader</param>
+        <param name="compression">xz</param>
+    </service>
+    <service name="tar" mode="buildtime"/>
+    <service name="recompress" mode="buildtime">
+        <param name="file">*.tar</param>
+        <param name="compression">xz</param>
+    </service>
+    <service name="set_version" mode="buildtime"/>
+</services>
\ No newline at end of file
diff --git a/pkg/obs/librashader.spec b/pkg/obs/librashader.spec
new file mode 100644
index 0000000..1eb2d09
--- /dev/null
+++ b/pkg/obs/librashader.spec
@@ -0,0 +1,51 @@
+Name:     librashader
+%define lname librashader0
+%define profile optimized
+Summary:  RetroArch shaders for all
+License:  MPL-2.0
+Version: 0.2.0~beta.2
+Release: 0
+URL:      https://github.com/SnowflakePowered/%{name}
+Source0:  librashader-%{version}.tar.xz
+Source1:  vendor.tar.xz
+Source2:  cargo_config
+BuildRequires: pkgconfig(vulkan)
+BuildRequires: pkgconfig(shaderc)
+BuildRequires: ninja-build
+BuildRequires: patchelf
+BuildRequires: cmake
+BuildRequires: gcc
+BuildRequires: gcc-c++
+BuildRequires: cargo
+BuildRequires: rust
+Requires: vulkan
+
+%description
+RetroArch shader runtime
+
+Summary:        RetroArch shader runtime
+Provides:       librashader
+
+%prep
+%setup -qa1 
+mkdir .cargo                # cargo automatically uses this dir
+cp %{SOURCE2} .cargo/config # and automatically uses this config
+
+%build
+RUSTC_BOOTSTRAP=1 cargo run -p librashader-build-script -- --profile %{profile}
+
+%install
+mkdir -p %{buildroot}/%{_libdir}
+mkdir -p %{buildroot}/%{_includedir}/librashader
+patchelf --set-soname librashader.so.1 target/%{profile}/librashader.so
+install -m 0755 target/%{profile}/librashader.so %{buildroot}%{_libdir}/librashader.so
+cp target/%{profile}/librashader.h %{buildroot}%{_includedir}/librashader/librashader.h 
+cp include/librashader_ld.h %{buildroot}%{_includedir}/librashader/librashader_ld.h 
+
+
+%files 
+%{_libdir}/librashader.so
+%if !0%{?suse_version}
+%{_libdir}/librashader.so.1
+%endif
+%{_includedir}/librashader/
diff --git a/test/shaders_slang b/test/shaders_slang
index a6e1145..e04aa57 160000
--- a/test/shaders_slang
+++ b/test/shaders_slang
@@ -1 +1 @@
-Subproject commit a6e11453ad8c62931c62eeb79d51c70887b40bba
+Subproject commit e04aa575febae5927db6b445a3c47b8f4221df78