diff --git a/.copier-answers.yaml b/.copier-answers.yaml
index a6992dd..00ee08f 100644
--- a/.copier-answers.yaml
+++ b/.copier-answers.yaml
@@ -1,5 +1,5 @@
 # Changes here will be overwritten by Copier
-_commit: d814faa
+_commit: 8ac03b9
 _src_path: https://github.com/python-project-templates/base.git
 add_docs: true
 add_extension: rust
diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 8164a31..5f0a18a 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -25,11 +25,38 @@ permissions:
 
 jobs:
   build:
+    name: build (${{ matrix.name }})
     runs-on: ${{ matrix.os }}
 
     strategy:
       matrix:
-        os: [ubuntu-latest, ubuntu-24.04-arm, macos-latest, windows-latest]
+        include:
+          - name: ubuntu-latest
+            dist_path: dist
+            os: ubuntu-latest
+            python: "3.11"
+            target: native
+          - name: ubuntu-24.04-arm
+            dist_path: dist
+            os: ubuntu-24.04-arm
+            python: "3.11"
+            target: native
+          - name: macos-latest
+            dist_path: dist
+            os: macos-latest
+            python: "3.11"
+            target: native
+          - name: windows-latest
+            dist_path: dist
+            os: windows-latest
+            python: "3.11"
+            target: native
+          - name: pyodide
+            dist_path: dist/pyodide
+            os: ubuntu-latest
+            python: "3.14"
+            target: pyodide
+          
 
     steps:
       - name: Checkout
@@ -40,51 +67,60 @@ jobs:
       - name: Setup Python
         uses: actions-ext/python/setup@6e1b91a408ea89f49bc8aff8724f83826f7b5446
         with:
-          version: "3.11"
+          version: ${{ matrix.python }}
 
       - name: Setup Rust
         uses: actions-ext/rust/setup@2db8e3e4c56beb7320c7d730bd2c2d6a6447bf6b
 
       - name: Install dependencies
         run: make develop
+        if: matrix.target == 'native'
 
       - name: Lint
         run: make lint
+        if: matrix.target == 'native'
 
       - name: Checks
         run: make checks
-        if: matrix.os == 'ubuntu-latest'
+        if: matrix.name == 'ubuntu-latest'
 
       - name: Build
         run: make build
+        if: matrix.target == 'native'
 
       - name: Test
         run: make coverage
+        if: matrix.target == 'native'
+
+      - name: Build and test Pyodide wheel
+        run: make test-pyodide
+        if: matrix.target == 'pyodide'
 
       - name: Upload test results (Python)
         uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a  # v7.0.1
         with:
-          name: test-results-${{ matrix.os }}
+          name: test-results-${{ matrix.name }}
           path: '**/junit.xml'
-        if: always()
+        if: always() && matrix.target == 'native'
 
       - name: Publish test results
         uses: EnricoMi/publish-unit-test-result-action@d0a4676d0e0b938bc201470d88276b7c74c712b3  # v2.24.0
         with:
           files: '**/junit.xml'
-        if: matrix.os == 'ubuntu-latest'
+        if: matrix.name == 'ubuntu-latest'
 
       - name: Upload coverage
         uses: codecov/codecov-action@fb8b3582c8e4def4969c97caa2f19720cb33a72f  # v7.0.0
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
+        if: matrix.target == 'native'
 
       - name: Free disk space
         run: |
           sudo rm -rf /usr/local/lib/android /usr/share/dotnet /opt/ghc /usr/local/.ghcup /usr/share/swift
           df -h /
         shell: bash
-        if: runner.os == 'Linux'
+        if: matrix.target == 'native' && runner.os == 'Linux'
 
       - name: Build distributions (Linux x86_64)
         run: |
@@ -96,7 +132,7 @@ jobs:
         shell: bash
         env:
           CIBW_ARCHS_LINUX: native
-        if: matrix.os == 'ubuntu-latest'
+        if: matrix.name == 'ubuntu-latest'
 
       - name: Build distributions (Linux ARM64)
         run: |
@@ -106,7 +142,7 @@ jobs:
         shell: bash
         env:
           CIBW_ARCHS_LINUX: native
-        if: matrix.os == 'ubuntu-24.04-arm'
+        if: matrix.name == 'ubuntu-24.04-arm'
 
       - name: Build distributions (macOS/Windows)
         run: |
@@ -116,22 +152,22 @@ jobs:
         shell: bash
         env:
           CIBW_ENVIRONMENT_MACOS: MACOSX_DEPLOYMENT_TARGET=11.0
-        if: runner.os != 'Linux'
+        if: matrix.target == 'native' && runner.os != 'Linux'
 
       - name: Test wheel
         uses: actions-ext/python/test-wheel@6e1b91a408ea89f49bc8aff8724f83826f7b5446
         with:
           module: python_template_rust
-        if: runner.os == 'Linux'
+        if: matrix.target == 'native' && runner.os == 'Linux'
 
       - name: Test source distribution
         uses: actions-ext/python/test-sdist@6e1b91a408ea89f49bc8aff8724f83826f7b5446
         with:
           module: python_template_rust
-        if: matrix.os == 'ubuntu-latest'
+        if: matrix.name == 'ubuntu-latest'
 
       - name: Upload distributions
         uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a  # v7.0.1
         with:
-          name: dist-${{ matrix.os }}
-          path: dist
+          name: dist-${{ matrix.name }}
+          path: ${{ matrix.dist_path }}
diff --git a/.gitignore b/.gitignore
index d111a98..9b8e090 100644
--- a/.gitignore
+++ b/.gitignore
@@ -142,6 +142,8 @@ python_template_rust/labextension
 
 # Emscripten SDK (locally installed)
 emsdk
+.pyodide_build/
+
 
 # Mac
 .DS_Store
diff --git a/Makefile b/Makefile
index 97b16e0..7326168 100644
--- a/Makefile
+++ b/Makefile
@@ -110,8 +110,13 @@ tests-rs: test-rs
 coverage-rs:  ## run rust tests and collect test coverage
 	make -C rust coverage
 
-.PHONY: test coverage tests
+.PHONY: test test-pyodide coverage tests
 test: test-py test-rs  ## run all tests
+
+test-pyodide:  ## build and test the Python package in Pyodide
+	rustup target add wasm32-unknown-emscripten
+	uvx --from cibuildwheel==4.2.0 cibuildwheel --only cp314-pyodide_wasm32 --output-dir dist/pyodide .
+
 coverage: coverage-py coverage-rs  ## run all tests and collect test coverage
 
 # alias
diff --git a/pyproject.toml b/pyproject.toml
index a539033..dab384e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,7 +1,7 @@
 [build-system]
 requires = [
     "hatchling",
-    "hatch-rs>=0.1.4",
+    "hatch-rs>=0.3.0",
 ]
 build-backend = "hatchling.build"
 
@@ -39,7 +39,7 @@ develop = [
     "check-dist",
     "cibuildwheel",
     "codespell",
-    "hatch-rs",
+    "hatch-rs>=0.3.0",
     "hatchling",
     "mdformat",
     "mdformat-tables>=1",
@@ -111,6 +111,11 @@ archs = "arm64"
 environment = {PATH="$UserProfile\\.cargo\bin;$PATH", CARGO_TERM_COLOR="always"}
 skip = "*win32 *arm_64"
 
+[tool.cibuildwheel.pyodide]
+test-command = "python -m pytest -vvv --pyargs python_template_rust.tests"
+test-extras = []
+test-requires = ["pytest"]
+xbuild-tools = ["cargo", "rustc", "rustup"]
 [tool.coverage.run]
 branch = true
 omit = [
diff --git a/python_template_rust/tests/__init__.py b/python_template_rust/tests/__init__.py
new file mode 100644
index 0000000..8b13789
--- /dev/null
+++ b/python_template_rust/tests/__init__.py
@@ -0,0 +1 @@
+
diff --git a/python_template_rust/tests/test_all.py b/python_template_rust/tests/test_all.py
index 2c305dd..1b160bd 100644
--- a/python_template_rust/tests/test_all.py
+++ b/python_template_rust/tests/test_all.py
@@ -1,5 +1,5 @@
-from python_template_rust import *
+from python_template_rust.python_template_rust import Example
 
 
 def test_all():
-    assert True
+    assert str(Example("test")) == "test"