diff --git a/.github/workflows/build-typeid-python.yml b/.github/workflows/build-typeid-python.yml
new file mode 100644
index 000000000..a7bfb14e0
--- /dev/null
+++ b/.github/workflows/build-typeid-python.yml
@@ -0,0 +1,91 @@
+# SPDX-FileCopyrightText: 2026 The RISE Project
+# SPDX-License-Identifier: MIT
+
+# This workflow is based on: https://github.com/akhundMurad/typeid-python/blob/v0.3.10/.github/workflows/publish.yml
+name: Build typeid-python wheels (riscv64)
+
+on:
+  workflow_dispatch:
+    inputs:
+      version:
+        description: 'typeid-python version to build (git tag without leading v, e.g. 0.3.10)'
+        required: true
+        default: '0.3.10'
+  pull_request:
+    paths:
+      - '.github/workflows/build-typeid-python.yml'
+
+concurrency:
+  group: ${{ github.workflow }}-${{ inputs.version || '0.3.10' }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
+permissions:
+  contents: read  # to fetch code (actions/checkout)
+
+env:
+  # `inputs.version` is empty on pull_request events; default to 0.3.10 there.
+  TYPEID_PYTHON_VERSION: ${{ inputs.version || '0.3.10' }}
+  MANYLINUX_RISCV64_IMAGE: quay.io/pypa/manylinux_2_39_riscv64
+
+jobs:
+  setup:
+    uses: $/.github/workflows/_setup.yml
+
+  build_wheels:
+    needs: [setup]
+    name: Build typeid-python ${{ inputs.version || '0.3.10' }} ${{ matrix.python }}-manylinux_riscv64
+    runs-on: ubuntu-24.04-riscv
+    timeout-minutes: 60
+    strategy:
+      fail-fast: false
+      matrix:
+        # rust-base32 (typeid-python's pyo3 extension) declares no abi3 feature,
+        # so every interpreter needs its own build. Repo-standard riscv64 set.
+        python: ["cp312", "cp313", "cp314", "cp314t"]
+
+    steps:
+      - name: Checkout typeid-python v${{ env.TYPEID_PYTHON_VERSION }}
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1  # v7.0.1
+        with:
+          repository: akhundMurad/typeid-python
+          ref: v${{ env.TYPEID_PYTHON_VERSION }}
+          persist-credentials: false
+
+      - name: Build wheels
+        uses: pypa/cibuildwheel@1828c10ab37f080699c7b81cea34097c684a7074  # v4.2.0
+        with:
+          output-dir: wheelhouse/
+          # musllinux is dropped: rustup.rs ships no riscv64 musl toolchain.
+          only: ${{ matrix.python }}-manylinux_riscv64
+        env:
+          CIBW_MANYLINUX_RISCV64_IMAGE: ${{ env.MANYLINUX_RISCV64_IMAGE }}
+          # typeid-python ships no [tool.cibuildwheel], so install the Rust
+          # toolchain its maturin backend needs in-container and put it on PATH.
+          CIBW_BEFORE_ALL_LINUX: >-
+            curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
+          CIBW_ENVIRONMENT_LINUX: >-
+            PATH="$PATH:$HOME/.cargo/bin"
+            PIP_EXTRA_INDEX_URL=https://pypi.riseproject.dev/simple/
+          # [tool.maturin] include (LICENSE/README/typeid/rust-base32) leaves
+          # tests/ out of the sdist, so stage it from the checkout (gotcha 104).
+          # Mirrors upstream's pytest suite; doc tests (make test-docs) and lint
+          # (make lint) are dev-only, not wheel tests.
+          CIBW_TEST_REQUIRES: pytest requests pyyaml click pydantic
+          CIBW_TEST_SOURCES: tests
+          CIBW_TEST_COMMAND: python -m pytest -q tests
+
+      - uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a  # v7.0.1
+        with:
+          name: typeid-python-${{ env.TYPEID_PYTHON_VERSION }}-${{ matrix.python }}-manylinux_riscv64
+          path: wheelhouse/*.whl
+          if-no-files-found: error
+
+  publish:
+    name: Publish typeid-python ${{ inputs.version || '0.3.10' }}
+    needs: [setup, build_wheels]
+    permissions:
+      contents: write
+      pull-requests: write
+    uses: $/.github/workflows/_publish-wheel.yml
+    with:
+      artifact-pattern: typeid-python-${{ inputs.version || '0.3.10' }}-*-manylinux_riscv64