diff --git a/.github/workflows/build-strix-agent.yml b/.github/workflows/build-strix-agent.yml
new file mode 100644
index 000000000000..90bc8e914ba8
--- /dev/null
+++ b/.github/workflows/build-strix-agent.yml
@@ -0,0 +1,170 @@
+# SPDX-FileCopyrightText: 2026 The RISE Project
+# SPDX-License-Identifier: MIT
+---
+# This workflow is based on the `build` job of
+# https://github.com/usestrix/strix/blob/v1.7.0/.github/workflows/build-release.yml
+# and the `wheel` job of its .github/workflows/ci-package.yml.
+name: Build strix-agent wheels (riscv64)
+
+on:
+  workflow_dispatch:
+    inputs:
+      version:
+        description: 'Version glob to (re)build; empty builds every version of docs/packages/strix-agent.yaml not released yet'
+        required: false
+        default: ''
+  pull_request:
+    branches: [main]
+    paths:
+      - '.github/workflows/build-strix-agent.yml'
+      - 'docs/packages/strix-agent.yaml'
+  push:
+    branches: [main]
+    paths:
+      - '.github/workflows/build-strix-agent.yml'
+      - 'docs/packages/strix-agent.yaml'
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
+permissions:
+  contents: read
+
+jobs:
+  setup:
+    uses: $/.github/workflows/_setup.yml
+    with:
+      package: strix-agent
+      version: ${{ inputs.version }}
+
+  build_wheel:
+    needs: [setup]
+    if: needs.setup.outputs.versions != '[]'
+    strategy:
+      fail-fast: false
+      matrix:
+        version: ${{ fromJSON(needs.setup.outputs.versions) }}
+    name: Build strix-agent ${{ matrix.version }} py3-none-manylinux_riscv64
+    runs-on: ubuntu-24.04-riscv
+    timeout-minutes: 45
+
+    env:
+      STRIX_AGENT_VERSION: ${{ matrix.version }}
+
+    steps:
+      - name: Checkout strix v${{ env.STRIX_AGENT_VERSION }}
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1  # v7.0.1
+        with:
+          repository: usestrix/strix
+          ref: v${{ env.STRIX_AGENT_VERSION }}
+          persist-credentials: false
+
+      - name: Install Python
+        uses: astral-sh/setup-uv@20cfd1bf945f4377ade1205e4dbc17946fc9a30d  # v10.0.1
+        with:
+          python-version: '3.12'
+          activate-environment: true
+          enable-cache: false
+
+      - uses: actions/setup-go@b7ad1dad31e06c5925ef5d2fc7ad053ef454303e  # v7.0.0
+        with:
+          go-version: '1.24.x'
+          check-latest: true
+          cache: false
+
+      - name: Build wheel
+        env:
+          STRIX_WHEEL_PLATFORM_TAG: manylinux_2_39_riscv64
+        run: uv build --wheel
+
+      - name: Check the wheel ships the riscv64 strix-tui sidecar
+        run: |
+          python3 - dist/*.whl <<'EOF'
+          import sys, zipfile
+          with zipfile.ZipFile(sys.argv[1]) as zf:
+              names = zf.namelist()
+              assert sys.argv[1].endswith("-py3-none-manylinux_2_39_riscv64.whl"), sys.argv[1]
+              assert "strix/bin/strix-tui" in names, names
+              assert "strix/interface/viewer/static/index.html" in names, names
+              wheel = zf.read(next(n for n in names if n.endswith(".dist-info/WHEEL"))).decode()
+              assert "Root-Is-Purelib: false" in wheel, wheel
+              assert "Tag: py3-none-manylinux_2_39_riscv64" in wheel, wheel
+              licenses = sorted(n.rsplit("/", 1)[-1] for n in names if ".dist-info/licenses/" in n)
+              assert licenses == ["LICENSE"], licenses
+              header = zf.read("strix/bin/strix-tui")[:20]
+              assert header[:4] == b"\x7fELF", header
+              assert header[18] == 0xF3, header  # e_machine EM_RISCV
+          EOF
+
+      - uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a  # v7.0.1
+        with:
+          name: strix-agent-${{ env.STRIX_AGENT_VERSION }}-py3-none-manylinux_riscv64
+          path: dist/*.whl
+          if-no-files-found: error
+
+  test_wheel:
+    name: Test strix-agent ${{ matrix.version }} on Python ${{ matrix.python-version }}
+    needs: [setup, build_wheel]
+    if: needs.setup.outputs.versions != '[]'
+    runs-on: ubuntu-24.04-riscv
+    timeout-minutes: 30
+    env:
+      STRIX_AGENT_VERSION: ${{ matrix.version }}
+      UV_EXTRA_INDEX_URL: https://pypi.riseproject.dev/simple/
+      UV_INDEX_STRATEGY: unsafe-best-match
+      UV_ONLY_BINARY: ':all:'
+    strategy:
+      fail-fast: false
+      matrix:
+        version: ${{ fromJSON(needs.setup.outputs.versions) }}
+        python-version: ['3.12', '3.13', '3.14']
+
+    steps:
+      - name: Download wheel
+        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c  # v8.0.1
+        with:
+          name: strix-agent-${{ env.STRIX_AGENT_VERSION }}-py3-none-manylinux_riscv64
+
+      - name: Install Python
+        uses: astral-sh/setup-uv@20cfd1bf945f4377ade1205e4dbc17946fc9a30d  # v10.0.1
+        with:
+          python-version: ${{ matrix.python-version }}
+          activate-environment: true
+          enable-cache: false
+
+      - name: Install wheel
+        run: uv pip install --find-links . "strix-agent==${STRIX_AGENT_VERSION}"
+
+      - name: Test wheel
+        run: |
+          set -euo pipefail
+          strix --version
+          strix --help >/dev/null
+          python -c "import google.auth.transport.requests, boto3"
+
+          # Without a backend to attach to, the sidecar exits right after start-up.
+          tui=$(python -c "from strix.interface.tui.runtime import GoTuiRuntime; print(*GoTuiRuntime.binary_command())")
+          case "$tui" in */site-packages/strix/bin/strix-tui) ;; *) echo "unexpected sidecar: $tui"; exit 1 ;; esac
+          rc=0
+          err=$("$tui" </dev/null 2>&1) || rc=$?
+          echo "$err"
+          [ "$rc" -eq 1 ]
+          grep -q 'STRIX_TUI_FD or STRIX_TUI_ADDR and STRIX_TUI_TOKEN are required' <<<"$err"
+
+  publish:
+    name: Publish strix-agent ${{ matrix.version }}
+    needs: [setup, build_wheel, test_wheel]
+    if: needs.setup.outputs.versions != '[]'
+    strategy:
+      fail-fast: false
+      matrix:
+        version: ${{ fromJSON(needs.setup.outputs.versions) }}
+    permissions:
+      contents: write
+      pull-requests: write
+    uses: $/.github/workflows/_publish-wheel.yml
+    secrets:
+      app-private-key: ${{ secrets.RISEPROJECT_APP_PRIVATE_KEY }}
+    with:
+      artifact-pattern: strix-agent-${{ matrix.version }}-py3-none-manylinux_riscv64
diff --git a/docs/packages/strix-agent.yaml b/docs/packages/strix-agent.yaml
new file mode 100644
index 000000000000..e46b27a955c7
--- /dev/null
+++ b/docs/packages/strix-agent.yaml
@@ -0,0 +1,5 @@
+package-name: strix-agent
+source-code: https://github.com/usestrix/strix
+license: Apache-2.0
+versions:
+- version: 1.7.0