diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 5f340e6c..d64a35d5 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -1023,11 +1023,76 @@ jobs:
           if-no-files-found: error
           retention-days: 30
 
+  linux_x64:
+    name: Linux x64 DEB and RPM
+    needs: validate
+    runs-on: ubuntu-24.04
+    timeout-minutes: 120
+    env:
+      TARGET_SHA: ${{ needs.validate.outputs.source_sha }}
+      RELEASE_TAG: ${{ needs.validate.outputs.tag }}
+      RELEASE_VERSION: ${{ needs.validate.outputs.version }}
+      CI: true
+    steps:
+      - uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4
+        with:
+          ref: ${{ needs.validate.outputs.source_sha }}
+          fetch-depth: 0
+          persist-credentials: false
+
+      - name: Assert exact checked-out SHA
+        shell: bash
+        run: |
+          set -euo pipefail
+          actual="$(git rev-parse HEAD | tr '[:upper:]' '[:lower:]')"
+          expected="$(printf '%s' "$TARGET_SHA" | tr '[:upper:]' '[:lower:]')"
+          test "$actual" = "$expected"
+          test -z "$(git status --porcelain=v1 --untracked-files=all)"
+
+      - name: Install Linux bundle dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y ffmpeg libwebkit2gtk-4.1-dev libgtk-3-dev \
+            libayatana-appindicator3-dev librsvg2-dev libasound2-dev \
+            libglib2.0-dev libsoup-3.0-dev patchelf pkg-config rpm
+
+      - name: Install Rust and Tauri CLI
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          targets: x86_64-unknown-linux-gnu
+
+      - name: Install frontend dependencies
+        run: pnpm -C web install --frozen-lockfile
+
+      - name: Build DEB and RPM packages
+        run: |
+          pnpm -C web build
+          cargo tauri build --bundles deb,rpm --target x86_64-unknown-linux-gnu
+
+      - name: Verify Linux packages
+        shell: bash
+        run: |
+          set -euo pipefail
+          bundle_root="target/x86_64-unknown-linux-gnu/release/bundle"
+          test "$(find "$bundle_root/deb" -maxdepth 1 -type f -name '*.deb' | wc -l | tr -d ' ')" -eq 1
+          test "$(find "$bundle_root/rpm" -maxdepth 1 -type f -name '*.rpm' | wc -l | tr -d ' ')" -eq 1
+          test -z "$(git status --porcelain=v1 --untracked-files=all)"
+
+      - name: Upload Linux packages
+        uses: actions/upload-artifact@v4
+        with:
+          name: opentake-linux-x64-${{ needs.validate.outputs.source_sha }}
+          path: |
+            target/x86_64-unknown-linux-gnu/release/bundle/deb/*.deb
+            target/x86_64-unknown-linux-gnu/release/bundle/rpm/*.rpm
+          if-no-files-found: error
+          retention-days: 30
+
   publish:
     name: Publish verified GitHub prerelease
     permissions:
       contents: write
-    needs: [validate, quality, macos_arm64, windows_x64]
+    needs: [validate, quality, macos_arm64, windows_x64, linux_x64]
     runs-on: ubuntu-latest
     timeout-minutes: 30
     env:
@@ -1100,6 +1165,12 @@ jobs:
           name: opentake-windows-x64-${{ needs.validate.outputs.source_sha }}
           path: ${{ runner.temp }}/opentake-release-${{ github.run_id }}-${{ github.run_attempt }}/input/windows
 
+      - name: Download Linux artifact
+        uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4
+        with:
+          name: opentake-linux-x64-${{ needs.validate.outputs.source_sha }}
+          path: ${{ runner.temp }}/opentake-release-${{ github.run_id }}-${{ github.run_attempt }}/input/linux
+
       - name: Stage and verify the exact release payload
         shell: bash
         run: |
@@ -1122,6 +1193,8 @@ jobs:
           mapfile -d '' nsis_attestation_signatures < <(find "$PUBLISH_ROOT/input/windows" -type f -name '*.exe.attestation.json.sig' -print0)
           mapfile -d '' mac_receipts < <(find "$PUBLISH_ROOT/input/macos" -type f -name 'macos-arm64-receipt.json' -print0)
           mapfile -d '' windows_receipts < <(find "$PUBLISH_ROOT/input/windows" -type f -name 'windows-x64-receipt.json' -print0)
+          mapfile -d '' linux_debs < <(find "$PUBLISH_ROOT/input/linux" -type f -name '*.deb' -print0)
+          mapfile -d '' linux_rpms < <(find "$PUBLISH_ROOT/input/linux" -type f -name '*.rpm' -print0)
           test "${#dmgs[@]}" -eq 1
           test "${#mac_updaters[@]}" -eq 1
           test "${#mac_signatures[@]}" -eq 1
@@ -1136,6 +1209,8 @@ jobs:
           test "${#nsis_attestation_signatures[@]}" -eq 1
           test "${#mac_receipts[@]}" -eq 1
           test "${#windows_receipts[@]}" -eq 1
+          test "${#linux_debs[@]}" -eq 1
+          test "${#linux_rpms[@]}" -eq 1
           mkdir -p "$PUBLISH_ROOT/assets"
           cp "${dmgs[0]}" "${mac_updaters[0]}" "${mac_signatures[0]}" "$PUBLISH_ROOT/assets/"
           cp "${mac_attestations[0]}" "${mac_attestation_signatures[0]}" "$PUBLISH_ROOT/assets/"
@@ -1144,6 +1219,7 @@ jobs:
           cp "${nsis_attestations[0]}" "${nsis_attestation_signatures[0]}" "$PUBLISH_ROOT/assets/"
           cp "${mac_receipts[0]}" "$PUBLISH_ROOT/assets/macos-arm64-receipt.json"
           cp "${windows_receipts[0]}" "$PUBLISH_ROOT/assets/windows-x64-receipt.json"
+          cp "${linux_debs[0]}" "${linux_rpms[0]}" "$PUBLISH_ROOT/assets/"
 
           python3 - <<'PY'
           import hashlib
@@ -1191,6 +1267,8 @@ jobs:
               path for path in files
               if path.name.endswith(".exe.attestation.json.sig")
           ]
+          linux_debs = [path for path in files if path.name.endswith(".deb")]
+          linux_rpms = [path for path in files if path.name.endswith(".rpm")]
           receipts = [path for path in files if path.name.endswith("-receipt.json")]
           counts = tuple(
               len(group)
@@ -1207,10 +1285,12 @@ jobs:
                   msi_attestation_signatures,
                   nsis_attestations,
                   nsis_attestation_signatures,
+                  linux_debs,
+                  linux_rpms,
                   receipts,
               )
           )
-          if counts != (1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 2) or len(files) != 15:
+          if counts != (1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 2) or len(files) != 17:
               raise SystemExit(f"unexpected staged release payload counts: {counts}")
           if mac_signatures[0] != Path(f"{mac_updaters[0]}.sig"):
               raise SystemExit("macOS updater signature is not the archive companion")
@@ -1548,12 +1628,12 @@ jobs:
           cd "$PUBLISH_ROOT/assets"
           mapfile -t asset_names < <(find . -maxdepth 1 -type f -printf '%f\n' | LC_ALL=C sort)
           payload_names=("${asset_names[@]}")
-          test "${#payload_names[@]}" -eq 16
+          test "${#payload_names[@]}" -eq 18
           sha256sum "${payload_names[@]}" > SHA256SUMS
-          test "$(wc -l < SHA256SUMS | tr -d ' ')" -eq 16
+          test "$(wc -l < SHA256SUMS | tr -d ' ')" -eq 18
           sha256sum --check SHA256SUMS
           printf '%s\n' "${payload_names[@]}" SHA256SUMS | LC_ALL=C sort > "$PUBLISH_ROOT/expected-assets.txt"
-          test "$(wc -l < "$PUBLISH_ROOT/expected-assets.txt" | tr -d ' ')" -eq 17
+          test "$(wc -l < "$PUBLISH_ROOT/expected-assets.txt" | tr -d ' ')" -eq 19
 
       - name: Prepare release notes with provenance
         shell: bash
diff --git a/docs/releases/1.0.0-beta.5.md b/docs/releases/1.0.0-beta.5.md
index 194651ee..fb572dfd 100644
--- a/docs/releases/1.0.0-beta.5.md
+++ b/docs/releases/1.0.0-beta.5.md
@@ -52,7 +52,7 @@ Beta 5 将 Agent、外部 MCP 与动态内容从演示形态收敛为可持久
 
 正常 tag push 只接受 `v1.0.0-beta.5` 形式的 `v<semver>` tag；product source SHA 与 release tooling SHA 必须相同，并等于当前远端 `main` HEAD。Cargo、Tauri 与 Web 版本均为 `1.0.0-beta.5`，Windows WiX 版本为 `1.0.0.5`。发布流程不创建 tag，只消费已存在且绑定远端已验证 main 的 annotated tag。
 
-validate、quality、macOS ARM64 与 Windows x64 全部通过后，publish 才可生成并验证精确十七项资产。Tauri updater package、MSI/NSIS、各自签名与 attestation、tag-specific manifest 和 `SHA256SUMS` 必须在上传、下载回读、大小、SHA-256 与 Minisign 校验中完全一致。Updater 只接受固定 `appergb/OpenTake` HTTPS URL、严格递增 SemVer、精确 tag manifest 和与内置公钥匹配的签名。
+validate、quality、macOS ARM64、Windows x64 与 Linux x64 全部通过后，publish 才可生成并验证发布资产；Linux 仅提供 `.deb` 与 `.rpm`，不提供 AppImage。Tauri updater package、MSI/NSIS、Linux packages、各自签名与 attestation、tag-specific manifest 和 `SHA256SUMS` 必须在上传、下载回读、大小、SHA-256 与 Minisign 校验中完全一致。Updater 只接受固定 `appergb/OpenTake` HTTPS URL、严格递增 SemVer、精确 tag manifest 和与内置公钥匹配的签名。
 
 现有 `workflow_dispatch` 恢复路径只保留已批准的 Beta 4 事故链，不自动扩展到 Beta 5。它同时要求 `failed_run_id`、`failed_run_id=31412976593` 与 `failed_recovery_run_id=31441693191`，原不可变 tag SHA 为 `2c4efdff9d2587c90cbcac0919f9d1d333d67d6a`，前驱 tooling 为 `924bc1102a9343e14c3beea2a3622b5d92ebff13`。校验必须证明 source → `924bc110…` 与 `924bc110…` → 当前远端 `main`，并把当前 release tooling 绑定到 `github.workflow_sha`。正常 tag push 与该历史恢复链都不创建、移动或删除 tag。
 
@@ -63,7 +63,7 @@ validate、quality、macOS ARM64 与 Windows x64 全部通过后，publish 才
 - macOS 应用仍使用 ad-hoc 签名，不是 Developer ID 签名且未公证。
 - Windows 安装器仍未使用 Authenticode；Windows WebView2、MSI/NSIS 原地升级和平台文件系统边界必须由 exact-SHA Windows CI/实机证据确认。
 - `TAURI_SIGNING_PRIVATE_KEY` 与密码只从 GitHub Actions secrets 注入；缺失时失败，不生成未签名 updater。私钥不得进入 checkout、日志、receipt、manifest 或发布资产。
-- 最终打包 `.app` GUI 验收和两个 signing secret 名称预检已经完成；在远端 main CI 通过前不创建 `v1.0.0-beta.5` tag 或公开 prerelease。真实 updater 签名与十七项资产仍必须由 tag workflow fail closed 地生成和验证。
+- 最终打包 `.app` GUI 验收和两个 signing secret 名称预检已经完成；在远端 main CI 通过前不创建 `v1.0.0-beta.5` tag 或公开 prerelease。真实 updater 签名、Linux `.deb`/`.rpm` 与发布资产仍必须由 tag workflow fail closed 地生成和验证。
 
 ## 回滚
 
diff --git a/web/pnpm-workspace.yaml b/web/pnpm-workspace.yaml
index 09a02ca1..c1b5be26 100644
--- a/web/pnpm-workspace.yaml
+++ b/web/pnpm-workspace.yaml
@@ -1,3 +1,4 @@
+packages: []
 allowBuilds:
   esbuild: true
 onlyBuiltDependencies: