diff --git a/DOCKER.md b/DOCKER.md
new file mode 100644
index 00000000..44d473a2
--- /dev/null
+++ b/DOCKER.md
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+```
+docker build -t pythagora .
+
+docker run -v ./:/data -it pythagora npx pythagora \
+  --unit-tests \
+  --path /data/src/helpers/api.js
+```
diff --git a/Dockerfile b/Dockerfile
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--- /dev/null
+++ b/Dockerfile
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+FROM node:18
+
+# Create app directory
+RUN mkdir /app
+
+# Set working directory
+WORKDIR /app
+
+# Copy package.json and package-lock.json
+COPY package*.json ./
+
+# Install dependencies
+RUN npm i -g pythagora
+
+# Copy source code
+COPY . .
+
+VOLUME [ "/data" ]