From 66ef7cbd1c7ba42c263b5ed6b41a2db618989dab Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Timo=20K=C3=B6ssler?= <info@timokoessler.de>
Date: Fri, 21 Aug 2026 13:58:57 +0200
Subject: [PATCH 1/2] Add install test without toolchain

---
 .dockerignore                                   | 12 ++++++++++++
 .../workflows/Dockerfile.install-toolchain-free |  9 +++++++++
 .github/workflows/install-toolchain-free.yml    | 17 +++++++++++++++++
 3 files changed, 38 insertions(+)
 create mode 100644 .dockerignore
 create mode 100644 .github/workflows/Dockerfile.install-toolchain-free
 create mode 100644 .github/workflows/install-toolchain-free.yml

diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 00000000..df5d0943
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,12 @@
+.git
+.venv
+.cache
+.pytest_cache
+.devcontainer
+.claude
+dist
+sample-apps
+benchmarks
+end2end
+**/__pycache__
+**/*.pyc
diff --git a/.github/workflows/Dockerfile.install-toolchain-free b/.github/workflows/Dockerfile.install-toolchain-free
new file mode 100644
index 00000000..b455137b
--- /dev/null
+++ b/.github/workflows/Dockerfile.install-toolchain-free
@@ -0,0 +1,9 @@
+# Verifies that `pip install` for this package resolves purely to prebuilt
+# wheels, with no source build required. Mirrors restricted runtimes such as
+# the AWS Lambda Python base images, which don't ship a C toolchain.
+FROM python:3.14-slim
+
+WORKDIR /app
+COPY . .
+
+RUN pip install --no-cache-dir --only-binary=:all: .
diff --git a/.github/workflows/install-toolchain-free.yml b/.github/workflows/install-toolchain-free.yml
new file mode 100644
index 00000000..aa28230f
--- /dev/null
+++ b/.github/workflows/install-toolchain-free.yml
@@ -0,0 +1,17 @@
+name: 📦 Install without build toolchain
+on: [push]
+permissions:
+  contents: read
+
+jobs:
+  install:
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+        with:
+          persist-credentials: false
+
+      - name: Install dependencies in a container without a build toolchain
+        run: docker build -f .github/workflows/Dockerfile.install-toolchain-free -t aikido-zen-install-toolchain-free .

From 0485d74105a7566833c91b460473553b860ff56c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Timo=20K=C3=B6ssler?= <info@timokoessler.de>
Date: Fri, 21 Aug 2026 14:10:36 +0200
Subject: [PATCH 2/2] Delete .dockerignore

---
 .dockerignore | 12 ------------
 1 file changed, 12 deletions(-)
 delete mode 100644 .dockerignore

diff --git a/.dockerignore b/.dockerignore
deleted file mode 100644
index df5d0943..00000000
--- a/.dockerignore
+++ /dev/null
@@ -1,12 +0,0 @@
-.git
-.venv
-.cache
-.pytest_cache
-.devcontainer
-.claude
-dist
-sample-apps
-benchmarks
-end2end
-**/__pycache__
-**/*.pyc