diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..872125a
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,7 @@
+node_modules
+dist
+.git
+*.test.ts
+*.md
+.env*
+data
diff --git a/Dockerfile b/Dockerfile
index 29e27f8..d1c7717 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,7 +7,9 @@ COPY package.json bun.lock* ./
 RUN bun install --frozen-lockfile
 
 # Copy source files
-COPY . .
+COPY src ./src
+COPY public ./public
+COPY tsconfig.json ./
 
 # Build CLI binary (smallest possible)
 RUN mkdir -p dist/bin && \