diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index 03bfacd..5d2f340 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -11,3 +11,11 @@ RUN chown root:root /root/.tmux.conf
 # Install the Namespace (nsc) CLI - https://namespace.so/docs/reference/cli/installation
 # Install system-wide so it is on PATH for both the `node` and `root` users.
 RUN curl -fsSL https://get.namespace.so/cloud/install.sh | NS_INSTALL_DIR=/usr/local/bin sh
+
+# Install Playwright with the Chromium browser and its required OS dependencies.
+# Browsers are stored in a shared, system-wide location (PLAYWRIGHT_BROWSERS_PATH)
+# so both the `node` and `root` users can run Playwright without re-downloading.
+ENV PLAYWRIGHT_BROWSERS_PATH=/ms-playwright
+RUN npm install -g playwright \
+    && playwright install --with-deps chromium \
+    && chmod -R a+rx /ms-playwright
diff --git a/.devcontainer/devcontainer-lock.json b/.devcontainer/devcontainer-lock.json
index 6a80830..fc2ad44 100644
--- a/.devcontainer/devcontainer-lock.json
+++ b/.devcontainer/devcontainer-lock.json
@@ -25,7 +25,12 @@
       "resolved": "ghcr.io/devcontainers-extra/features/ruby-asdf@sha256:2109262319dcbc83232919ec0b15bc5336b60999d9c6231498ff59f48f81f670",
       "integrity": "sha256:2109262319dcbc83232919ec0b15bc5336b60999d9c6231498ff59f48f81f670"
     },
-    "ghcr.io/devcontainers/features/copilot-cli:": {
+    "ghcr.io/devcontainers/features/azure-cli:1": {
+      "version": "1.3.0",
+      "resolved": "ghcr.io/devcontainers/features/azure-cli@sha256:d98f1066c077be0fa9d115b718f458bd803e415181b4a96f82a6f5d9f77241ac",
+      "integrity": "sha256:d98f1066c077be0fa9d115b718f458bd803e415181b4a96f82a6f5d9f77241ac"
+    },
+    "ghcr.io/devcontainers/features/copilot-cli:1": {
       "version": "1.1.3",
       "resolved": "ghcr.io/devcontainers/features/copilot-cli@sha256:e10d091ae7ef9b8d2ed5f601d75f5a090bc04acbac1a26d4cd3c0d5edde4ea10",
       "integrity": "sha256:e10d091ae7ef9b8d2ed5f601d75f5a090bc04acbac1a26d4cd3c0d5edde4ea10"
diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index 6a85519..ee38034 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -19,6 +19,9 @@
     "ghcr.io/devcontainers/features/sshd:1": {},
     "ghcr.io/devcontainers/features/kubectl-helm-minikube:1": {},
     "ghcr.io/devcontainers/features/github-cli:1": {},
+    "ghcr.io/devcontainers/features/azure-cli:1": {
+      "version": "latest"
+    },
     "ghcr.io/devcontainers/features/copilot-cli:1": {},
     "ghcr.io/devcontainers-extra/features/claude-code:2": {},
     "ghcr.io/devcontainers-extra/features/opencode:1": {},
diff --git a/README.md b/README.md
index aab63e3..77dfb5e 100644
--- a/README.md
+++ b/README.md
@@ -14,11 +14,13 @@ My personal devcontainer for VSCode.
 - sshd
 - kubectl / helm / minikube
 - GitHub CLI (`gh`)
+- Azure CLI (`az`, latest)
 - GitHub Copilot CLI
 - Anthropic Claude Code
 - opencode
 - `@openprose/prose-cli` (npm)
 - Namespace CLI (`nsc`)
+- Playwright with the Chromium browser (and required OS dependencies)
 
 ## APT packages