diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 585492f2..007967f6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -10,6 +10,204 @@ on:
     - cron: '30 1 * * 0'
 
 jobs:
+  release:
+    name: Release
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+      - name: Install Rust
+        uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: stable
+          targets: i686-unknown-linux-musl,x86_64-unknown-linux-musl,aarch64-unknown-linux-musl
+          components: clippy, rustfmt
+      - name: Build
+        run: |
+          cargo --locked build --profile release
+      - name: Install Test Dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install quilt gnupg2 libio-pty-perl
+      - name: Test
+        env:
+          STG_PROVE_OPTS: "--jobs=2"
+          STG_TEST_OPTS: "--verbose-log"
+          STG_PROFILE: "release"
+        run: |
+          timeout 900s make -C t prove
+      - name: Show Failures
+        if: ${{ failure() }}
+        run: |
+          make -C t show-failure-results
+      - name: Install Doc Dependencies
+        run: |
+          sudo apt-get install asciidoc asciidoctor docbook-xsl-ns xmlto
+      - name: Build Docs Asciidoc
+        run: |
+          make -j2 doc
+      - name: Build Docs Asciidoctor
+        env:
+          USE_ASCIIDOCTOR: "1"
+        run: |
+          make -j2 doc
+      - name: Install HTML Docs
+        env:
+          USE_ASCIIDOCTOR: "1"
+        run: |
+          make -j2 htmldir="$GITHUB_WORKSPACE"/stgit-html install-html
+      - name: Upload HTML Docs
+        uses: actions/upload-artifact@v4
+        with:
+          name: html-doc
+          path: ${{ github.workspace }}/stgit-html
+      - name: Install cargo-deb
+        uses: baptiste0928/cargo-install@v3
+        with:
+          crate: cargo-deb
+      - name: Install cargo-generate-rpm
+        uses: baptiste0928/cargo-install@v3
+        with:
+          crate: cargo-generate-rpm
+          version: "^0.14.0"
+      - name: Install aarch64 Dependencies
+        run: |
+          sudo apt-get install gcc-aarch64-linux-gnu
+      - name: Static Build x86_64
+        run: |
+          make build-static-x86_64
+      - name: Static Build i686
+        run: |
+          make build-static-i686
+      - name: Build  Build aarch64
+        env:
+          CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_LINKER: "aarch64-linux-gnu-gcc"
+          CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_STRIP: "aarch64-linux-gnu-strip"
+        run: |
+          make build-static-aarch64
+      - name: Build Packages
+        env:
+          USE_ASCIIDOCTOR: "1"
+          CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_LINKER: "aarch64-linux-gnu-gcc"
+          CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_STRIP: "aarch64-linux-gnu-strip"
+        run: |
+          make packages
+      - name: Upload Packages
+        uses: actions/upload-artifact@v4
+        with:
+          name: stgit-packages
+          path: target/pkg/*
+
+  build-and-test:
+    name: Build and Test
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: ubuntu-latest
+            profile: dev
+            toolchain: stable
+          - os: ubuntu-latest
+            profile: dev
+            toolchain: nightly
+          - os: macos-latest
+            profile: dev
+            toolchain: stable
+    runs-on: ${{ matrix.os }}
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+      - name: Install Rust
+        uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: ${{ matrix.toolchain }}
+      - name: Build
+        run: |
+          cargo --locked build --profile ${{ matrix.profile }}
+      - name: Install Test Dependencies
+        if: ${{ matrix.os == 'ubuntu-latest' }}
+        run: |
+          sudo apt-get update
+          sudo apt-get install quilt gnupg2 libio-pty-perl
+      - name: Install Test Dependencies
+        if: ${{ matrix.os == 'macos-latest' }}
+        run: |
+          # coreutils provides the `timeout` command used to wrap `make` below.
+          # gnu-sed is needed by some tests (e.g. t3400-pick.sh).
+          brew install coreutils cpanminus gnu-sed
+          echo "$(brew --prefix)/opt/gnu-sed/libexec/gnubin" >> $GITHUB_PATH
+          echo "$(brew --prefix)/opt/coreutils/libexec/gnubin" >> $GITHUB_PATH
+          sudo cpanm IO::Pty
+      - name: Test
+        env:
+          STG_PROVE_OPTS: "--jobs=2"
+          STG_TEST_OPTS: "--verbose-log"
+          STG_PROFILE: ${{ matrix.profile }}
+        run: |
+          timeout 900s make -C t prove
+      - name: Show Failures
+        if: ${{ failure() }}
+        run: |
+          make -C t show-failure-results
+
+  unit-tests:
+    name: Unit Tests
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+      - name: Install Rust
+        uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: stable
+      - name: Run Unit Tests
+        run: |
+          cargo --locked test
+
+  clippy:
+    name: Clippy Lint
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+      - name: Install Rust
+        uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: stable
+          components: clippy
+      - name: Clippy Checks
+        run: |
+          cargo --locked clippy -- --deny warnings
+
+  rustfmt:
+    name: Format Lint
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+      - name: Install Rust
+        uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: stable
+          components: rustfmt
+      - name: Check formatting
+        run: |
+          cargo --locked fmt --all --check
+
+  api-docs:
+    name: API Documentation
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+      - name: Install Rust
+        uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: stable
+      - name: Build docs
+        run: |
+          cargo rustdoc -- --deny warnings
+
   windows-build:
     name: Windows Build
     runs-on: windows-latest
@@ -28,7 +226,7 @@ jobs:
         with:
           msystem: UCRT64
           update: true
-          install: diffutils make https://repo.msys2.org/msys/x86_64/msys2-runtime-3.4.9-3-x86_64.pkg.tar.zst
+          install: diffutils make
           path-type: inherit
       - name: Test
         shell: msys2 {0}
@@ -58,3 +256,37 @@ jobs:
         with:
           name: stgit-msi-package
           path: contrib/wix/stgit-*.msi
+
+  github-release:
+    name: GitHub Release
+    if: ${{ startsWith(github.ref, 'refs/tags/') }}
+    runs-on: ubuntu-latest
+    needs: [release, windows-build]
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: Fetch Tag
+        run: |
+          git fetch --force origin "+${GITHUB_REF}:${GITHUB_REF}"
+      - uses: actions/download-artifact@v4
+        with:
+          path: artifacts
+      - name: Make source archive
+        run: |
+          ./contrib/release/make-archive.sh artifacts
+      - name: Latest Changes
+        run: |
+          ./contrib/release/latest-changelog.awk CHANGELOG.md >latest-changes.md
+      - name: Draft Release
+        uses: softprops/action-gh-release@v1
+        with:
+          draft: true
+          body_path: latest-changes.md
+          fail_on_unmatched_files: true
+          files: |
+            artifacts/stgit-*.tar.gz
+            artifacts/stgit-packages/*.deb
+            artifacts/stgit-packages/*.rpm
+            artifacts/stgit-msi-package/*.msi