diff --git a/py3-beniget.yaml b/py3-beniget.yaml
new file mode 100644
index 00000000000..a7c38d8c822
--- /dev/null
+++ b/py3-beniget.yaml
@@ -0,0 +1,42 @@
+package:
+  name: py3-beniget
+  version: 0.4.1
+  epoch: 0
+  description: Extract semantic information about static Python code
+  copyright:
+    - license: BSD 3-Clause
+  dependencies:
+    runtime:
+      - py3-gast
+      - python3
+
+environment:
+  contents:
+    packages:
+      - ca-certificates-bundle
+      - wolfi-base
+      - busybox
+      - build-base
+      - python3
+      - py3-setuptools
+
+pipeline:
+  - uses: git-checkout
+    with:
+      repository: https://github.com/serge-sans-paille/beniget
+      tag: ${{package.version}}
+      expected-commit: 4e4d587e0e023eafb9fb935c210aad35ac04e0d3
+
+  - name: Python Build
+    runs: python setup.py build
+
+  - name: Python Install
+    runs: python setup.py install --prefix=/usr --root="${{targets.destdir}}"
+
+  - uses: strip
+
+update:
+  enabled: true
+  github:
+    identifier: serge-sans-paille/beniget
+    use-tag: true
diff --git a/py3-gast.yaml b/py3-gast.yaml
new file mode 100644
index 00000000000..d5871b190ad
--- /dev/null
+++ b/py3-gast.yaml
@@ -0,0 +1,41 @@
+package:
+  name: py3-gast
+  version: 0.5.4
+  epoch: 0
+  description: Python AST that abstracts the underlying Python version
+  copyright:
+    - license: BSD 3-Clause
+  dependencies:
+    runtime:
+      - python3
+
+environment:
+  contents:
+    packages:
+      - ca-certificates-bundle
+      - wolfi-base
+      - busybox
+      - build-base
+      - python3
+      - py3-setuptools
+
+pipeline:
+  - uses: git-checkout
+    with:
+      repository: https://github.com/serge-sans-paille/gast
+      tag: ${{package.version}}
+      expected-commit: 1f872364a9964bdb739c4f76d0be463104cc4757
+
+  - name: Python Build
+    runs: python setup.py build
+
+  - name: Python Install
+    runs: python setup.py install --prefix=/usr --root="${{targets.destdir}}"
+
+  - uses: strip
+
+update:
+  enabled: true
+  github:
+    identifier: serge-sans-paille/gast
+    use-tag: true
diff --git a/py3-ply.yaml b/py3-ply.yaml
new file mode 100644
index 00000000000..dc44bd522c8
--- /dev/null
+++ b/py3-ply.yaml
@@ -0,0 +1,45 @@
+package:
+  name: py3-ply
+  version: 3.11_git20180215
+  epoch: 0
+  description: Python Lex & Yacc
+  copyright:
+    - license: BSD
+  dependencies:
+    runtime:
+      - python3
+
+var-transforms:
+  - from: ${{package.version}}
+    match: _git(.*)
+    replace: ''
+    to: mangled-package-version
+
+environment:
+  contents:
+    packages:
+      - ca-certificates-bundle
+      - wolfi-base
+      - busybox
+      - build-base
+      - python3
+      - py3-setuptools
+
+pipeline:
+  - uses: git-checkout
+    with:
+      repository: https://github.com/dabeaz/ply
+      tag: ${{vars.mangled-package-version}}
+      expected-commit: 0f398b72618c1564d71f7dc0558e6722b241875a
+
+  - name: Python Build
+    runs: python setup.py build
+
+  - name: Python Install
+    runs: python setup.py install --prefix=/usr --root="${{targets.destdir}}"
+
+  - uses: strip
+
+# some sort of a deprecated project
+update:
+  enabled: false
diff --git a/py3-pythran.yaml b/py3-pythran.yaml
new file mode 100644
index 00000000000..fb03fe8bdbb
--- /dev/null
+++ b/py3-pythran.yaml
@@ -0,0 +1,47 @@
+package:
+  name: py3-pythran
+  version: 0.13.1
+  epoch: 0
+  description: Ahead of Time compiler for numeric kernels
+  copyright:
+    - license: BSD 3-Clause
+  dependencies:
+    runtime:
+      - py3-ply
+      - py3-gast
+      - numpy
+      - py3-beniget
+      - python3
+
+environment:
+  contents:
+    packages:
+      - ca-certificates-bundle
+      - wolfi-base
+      - busybox
+      - build-base
+      - python3
+      - py3-setuptools
+
+pipeline:
+  - uses: git-checkout
+    with:
+      repository: https://github.com/serge-sans-paille/pythran
+      tag: ${{package.version}}
+      expected-commit: 72237f2c3ef4be5e3e1875d4f21d46fa4ac71622
+
+  - name: Python Build
+    runs: python setup.py build
+
+  - name: Python Install
+    runs: python setup.py install --prefix=/usr --root="${{targets.destdir}}"
+
+  - uses: strip
+
+update:
+  ignore-regex-patterns:
+    - .post1
+  enabled: true
+  github:
+    identifier: serge-sans-paille/pythran
+    use-tag: true