From e7c48d53c666e8f5180188ba556f404bf914197a Mon Sep 17 00:00:00 2001
From: Malith Wijenayake <hi@malith.me>
Date: Tue, 7 Oct 2025 16:40:42 +0530
Subject: [PATCH] feat: add dockerfile with the readme

---
 Dockerfile | 14 ++++++++++++++
 README.md  | 11 +++++++++++
 2 files changed, 25 insertions(+)
 create mode 100644 Dockerfile

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..9b8ac6e
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,14 @@
+FROM node:22-alpine
+
+WORKDIR /app
+RUN npm install -g @anthropic-ai/claude-code
+
+RUN apk add --no-cache bash
+
+ENV NODE_ENV=production
+ENV CLAUDE_CONFIG_DIR=/root/.claude
+
+# Ensure config directory exists
+RUN mkdir -p $CLAUDE_CONFIG_DIR
+
+ENTRYPOINT ["/bin/bash", "-c", "claude; exec /bin/bash"]
diff --git a/README.md b/README.md
index 4879707..b2e4d6f 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,13 @@
 # isolated-claude-code
 
+1. Build the docker image. `docker build -t claude-code `
+2. Run the container `docker run --rm -it -v "$(git rev-parse --show-toplevel 2>/dev/null || pwd)":/app -v "$HOME/.claude":/root/.claude claude-code`
+
+You can also add a shell alias:
+
+```
+alias claude='docker run --rm -it \
+  -v "$(git rev-parse --show-toplevel 2>/dev/null || pwd)":/app \
+  -v "$HOME/.claude":/root/.claude \
+  claude-code'
+```