diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index c8b2dc8..0665056 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -21,6 +21,10 @@ on:
         description: "Update AUR packages (dcr & dcr-bin)"
         type: boolean
         default: false 
+      run_aur_dev:
+        description: "Update Dev AUR packages (dcr-dev, dcr-dev-bin)"
+        type: boolean
+        default: false
       run_bsd:
         description: "Build BSD"
         type: boolean
@@ -56,6 +60,7 @@ jobs:
     outputs:
       tag: ${{ steps.tag.outputs.value }}
       version: ${{ steps.tag.outputs.version }}
+      clean_version: ${{ steps.tag.outputs.clean_version }}
       prerelease: ${{ steps.tag.outputs.prerelease }}
     steps:
       - name: Resolve tag
@@ -67,9 +72,11 @@ jobs:
             TAG="${GITHUB_REF_NAME}"
           fi
           VERSION="${TAG#v}"
+          CLEAN_VERSION="${VERSION%-dev}"
           [[ "$TAG" == *"-"* ]] && PRERELEASE="true" || PRERELEASE="false"
           echo "value=${TAG}"             >> "$GITHUB_OUTPUT"
           echo "version=${VERSION}"       >> "$GITHUB_OUTPUT"
+          echo "clean_version=${CLEAN_VERSION}" >> "$GITHUB_OUTPUT"
           echo "prerelease=${PRERELEASE}" >> "$GITHUB_OUTPUT"
 
   # ── Release Notes ──────────────────────────────────────────────────────────
@@ -452,8 +459,6 @@ jobs:
           cp target/release/dcr "$ASSET"
           echo "BSD_ASSET=${ASSET}" >> "$GITHUB_ENV"
 
-
-
       # --- UPLOAD TARGET ---
       - name: Upload BSD Asset to Release
         uses: softprops/action-gh-release@v2
@@ -739,6 +744,240 @@ jobs:
           git commit -m "dcr-bin ${{ needs.setup.outputs.version }}"
           git push -u origin master
 
+  # ── Arch User Repository (dcr-dev) ────────────────────────────────
+  publish-aur-dev:
+    if: ${{ (github.event_name == 'push' && needs.setup.outputs.prerelease == 'true') || github.event.inputs.run_aur_dev == 'true' }}
+    needs: [setup]
+    runs-on: ubuntu-latest
+    environment: aur
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Derive checksum
+        id: meta
+        shell: bash
+        run: |
+          set -euo pipefail
+          SRC_URL="https://github.com/dexoron/dcr/archive/refs/tags/${{ needs.setup.outputs.tag }}.tar.gz"
+          SHA256="$(curl -fsSL "$SRC_URL" | sha256sum | awk '{print $1}')"
+          echo "source_url=$SRC_URL" >> "$GITHUB_OUTPUT"
+          echo "sha256=$SHA256" >> "$GITHUB_OUTPUT"
+
+      - name: Render AUR metadata
+        shell: bash
+        run: |
+          set -euo pipefail
+          PKGVER_ORIG='${{ needs.setup.outputs.version }}'
+          PKGVER_CLEAN='${{ needs.setup.outputs.clean_version }}'
+          SRC_URL='${{ steps.meta.outputs.source_url }}'
+          SHA256='${{ steps.meta.outputs.sha256 }}'
+
+          mkdir -p packages/aur/dcr-dev
+          cat > packages/aur/dcr-dev/PKGBUILD <<PKG
+          pkgname=dcr-dev
+          pkgver=${PKGVER_CLEAN}
+          pkgrel=1
+          pkgdesc="Cargo-like utility to manage C/C++ projects (development release)"
+          arch=('x86_64' 'aarch64')
+          url="https://github.com/dexoron/dcr"
+          license=('GPL-3.0-or-later')
+          depends=('gcc-libs')
+          makedepends=('cargo')
+          options=('!lto')
+          provides=('dcr')
+          conflicts=('dcr')
+          optdepends=(
+            'gcc: build C/C++ projects with GCC'
+            'clang: build C/C++ projects with Clang'
+          )
+          source=("\$pkgname-\$pkgver.tar.gz::${SRC_URL}")
+          sha256sums=('${SHA256}')
+
+          build() {
+            cd "\$srcdir/dcr-${PKGVER_ORIG}"
+            unset CFLAGS CXXFLAGS LDFLAGS
+            export RUSTFLAGS="-C linker=cc"
+            cargo build --release --locked
+          }
+
+          package() {
+            cd "\$srcdir/dcr-${PKGVER_ORIG}"
+            install -Dm755 "target/release/dcr" "\$pkgdir/usr/bin/dcr"
+            install -Dm644 LICENSE "\$pkgdir/usr/share/licenses/\$pkgname/LICENSE"
+          }
+          PKG
+
+          cat > packages/aur/dcr-dev/.SRCINFO <<SRC
+          pkgbase = dcr-dev
+            pkgdesc = Cargo-like utility to manage C/C++ projects (development release)
+            pkgver = ${PKGVER_CLEAN}
+            pkgrel = 1
+            url = https://github.com/dexoron/dcr
+            arch = x86_64
+            arch = aarch64
+            license = GPL-3.0-or-later
+            makedepends = cargo
+            depends = gcc-libs
+            provides = dcr
+            conflicts = dcr
+            optdepends = gcc: build C/C++ projects with GCC
+            optdepends = clang: build C/C++ projects with Clang
+            options = !lto
+            source = dcr-${PKGVER_CLEAN}.tar.gz::${SRC_URL}
+            sha256sums = ${SHA256}
+
+          pkgname = dcr-dev
+          SRC
+
+      - name: Push to AUR
+        env:
+          AUR_SSH_PRIVATE_KEY: ${{ secrets.AUR_SSH_PRIVATE_KEY }}
+          AUR_PACKAGE: dcr-dev
+        shell: bash
+        run: |
+          set -euo pipefail
+          install -d -m 700 ~/.ssh
+          printf '%s\n' "$AUR_SSH_PRIVATE_KEY" > ~/.ssh/aur
+          chmod 600 ~/.ssh/aur
+          ssh-keyscan aur.archlinux.org >> ~/.ssh/known_hosts
+
+          export GIT_SSH_COMMAND='ssh -i ~/.ssh/aur -o IdentitiesOnly=yes'
+          
+          mkdir -p aur-repo
+          cd aur-repo
+          git init
+          git remote add origin "ssh://aur@aur.archlinux.org/${AUR_PACKAGE}.git"
+          
+          git fetch origin master || true
+          git checkout master || git checkout -b master
+          
+          cp ../packages/aur/dcr-dev/PKGBUILD .
+          cp ../packages/aur/dcr-dev/.SRCINFO .
+
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+
+          if git rev-parse --verify HEAD >/dev/null 2>&1; then
+            if git diff --quiet; then
+              echo "No AUR changes"
+              exit 0
+            fi
+          fi
+
+          git add PKGBUILD .SRCINFO
+          git commit -m "dcr-dev ${{ needs.setup.outputs.version }}"
+          git push -u origin master
+
+  # ── Arch User Repository (dcr-dev-bin) ────────────────────────────
+  publish-aur-dev-bin:
+    if: ${{ (github.event_name == 'push' && needs.setup.outputs.prerelease == 'true') || github.event.inputs.run_aur_dev == 'true' }}
+    needs: [setup, build-linux]
+    runs-on: ubuntu-latest
+    environment: aur
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Derive checksum
+        id: meta
+        shell: bash
+        run: |
+          set -euo pipefail
+          BIN_URL="https://github.com/dexoron/dcr/releases/download/${{ needs.setup.outputs.tag }}/dcr-x86_64-unknown-linux-musl-${{ needs.setup.outputs.version }}"
+          SHA256="$(curl -fsSL "$BIN_URL" | sha256sum | awk '{print $1}')"
+          echo "bin_url=$BIN_URL" >> "$GITHUB_OUTPUT"
+          echo "sha256=$SHA256" >> "$GITHUB_OUTPUT"
+
+      - name: Render AUR Metadata
+        shell: bash
+        run: |
+          set -euo pipefail
+          PKGVER_ORIG='${{ needs.setup.outputs.version }}'
+          PKGVER_CLEAN='${{ needs.setup.outputs.clean_version }}'
+          BIN_URL='${{ steps.meta.outputs.bin_url }}'
+          SHA256='${{ steps.meta.outputs.sha256 }}'
+
+          mkdir -p packages/aur/dcr-dev-bin
+          cat > packages/aur/dcr-dev-bin/PKGBUILD <<PKG
+          pkgname=dcr-dev-bin
+          pkgver=${PKGVER_CLEAN}
+          pkgrel=1
+          pkgdesc="Cargo-like utility to manage C/C++ projects (pre-compiled musl binary dev release)"
+          arch=('x86_64')
+          url="https://github.com/dexoron/dcr"
+          license=('GPL-3.0-or-later')
+          provides=('dcr')
+          conflicts=('dcr')
+          optdepends=(
+            'gcc: build C/C++ projects with GCC'
+            'clang: build C/C++ projects with Clang'
+          )
+          source_x86_64=("dcr-\$pkgver::${BIN_URL}")
+          sha256sums_x86_64=('${SHA256}')
+
+          package() {
+            install -Dm755 "\$srcdir/dcr-\$pkgver" "\$pkgdir/usr/bin/dcr"
+          }
+          PKG
+
+          cat > packages/aur/dcr-dev-bin/.SRCINFO <<SRC
+          pkgbase = dcr-dev-bin
+            pkgdesc = Cargo-like utility to manage C/C++ projects (pre-compiled musl binary dev release)
+            pkgver = ${PKGVER_CLEAN}
+            pkgrel = 1
+            url = https://github.com/dexoron/dcr
+            arch = x86_64
+            license = GPL-3.0-or-later
+            provides = dcr
+            conflicts = dcr
+            optdepends = gcc: build C/C++ projects with GCC
+            optdepends = clang: build C/C++ projects with Clang
+            source_x86_64 = dcr-${PKGVER_CLEAN}::${BIN_URL}
+            sha256sums_x86_64 = ${SHA256}
+
+          pkgname = dcr-dev-bin
+          SRC
+
+      - name: Push to AUR
+        env:
+          AUR_SSH_PRIVATE_KEY: ${{ secrets.AUR_SSH_PRIVATE_KEY }}
+          AUR_PACKAGE: dcr-dev-bin
+        shell: bash
+        run: |
+          set -euo pipefail
+          install -d -m 700 ~/.ssh
+          printf '%s\n' "$AUR_SSH_PRIVATE_KEY" > ~/.ssh/aur
+          chmod 600 ~/.ssh/aur
+          ssh-keyscan aur.archlinux.org >> ~/.ssh/known_hosts
+
+          export GIT_SSH_COMMAND='ssh -i ~/.ssh/aur -o IdentitiesOnly=yes'
+          
+          mkdir -p aur-repo
+          cd aur-repo
+          git init
+          git remote add origin "ssh://aur@aur.archlinux.org/${AUR_PACKAGE}.git"
+          
+          git fetch origin master || true
+          git checkout master || git checkout -b master
+          
+          cp ../packages/aur/dcr-dev-bin/PKGBUILD .
+          cp ../packages/aur/dcr-dev-bin/.SRCINFO .
+
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+
+          if git rev-parse --verify HEAD >/dev/null 2>&1; then
+            if git diff --quiet; then
+              echo "No AUR changes"
+              exit 0
+            fi
+          fi
+
+          git add PKGBUILD .SRCINFO
+          git commit -m "dcr-dev-bin ${{ needs.setup.outputs.version }}"
+          git push -u origin master
+
   # ── crates.io ──────────────────────────────────────────────────────────────
   publish-crates:
     if: |
diff --git a/packaging/aur/dcr-dev-git b/packaging/aur/dcr-dev-git
new file mode 160000
index 0000000..93bdce8
--- /dev/null
+++ b/packaging/aur/dcr-dev-git
@@ -0,0 +1 @@
+Subproject commit 93bdce858b9ae6643efe473d09a01e41bc369c85