diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..b16d776
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,11 @@
+node_modules/
+dist/
+*.db
+*.db-shm
+*.db-wal
+.env
+.env.*
+.git/
+.github/
+assets/
+docs/
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..46fac54
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,18 @@
+FROM node:20-alpine AS builder
+RUN corepack enable
+WORKDIR /app
+COPY package.json pnpm-lock.yaml ./
+RUN pnpm install --frozen-lockfile
+COPY . .
+RUN pnpm run build
+
+FROM node:20-alpine AS runner
+RUN corepack enable
+WORKDIR /app
+COPY --from=builder /app/package.json /app/pnpm-lock.yaml ./
+RUN pnpm install --frozen-lockfile --prod
+COPY --from=builder /app/dist ./dist
+
+ENV PORT=3001
+EXPOSE 3001
+CMD ["node", "dist/server/cli.js"]
diff --git a/README.md b/README.md
index dc53a65..4a0e92b 100644
--- a/README.md
+++ b/README.md
@@ -32,6 +32,22 @@ npx agentree --port 8080 --opencode-url http://localhost:6543
 **DB location:** `~/.agentree/agentree.db`  
 Override with `DB_PATH=./agentree.db npx agentree`.
 
+### Docker
+
+**Already have opencode running:**
+
+```bash
+docker compose up agentree
+```
+
+**Need opencode too (full stack):**
+
+```bash
+docker compose --profile with-opencode up
+```
+
+Open http://localhost:3001 in your browser.
+
 ---
 
 ## How it works
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..c71d17e
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,47 @@
+services:
+  agentree:
+    build: .
+    ports:
+      - "${AGENTREE_PORT:-3001}:3001"
+    environment:
+      OPENCODE_API_URL: ${OPENCODE_API_URL:-http://opencode:6543}
+      OPENCODE_SERVER_USERNAME: ${OPENCODE_SERVER_USERNAME:-opencode}
+      OPENCODE_SERVER_PASSWORD: ${OPENCODE_SERVER_PASSWORD:-}
+      DB_PATH: /data/agentree.db
+    volumes:
+      - agentree_data:/data
+    restart: unless-stopped
+
+  opencode:
+    profiles: [with-opencode]
+    image: ${OPENCODE_IMAGE:-ghcr.io/anomalyco/opencode:latest}
+    environment:
+      HOME: /root
+      OPENCODE_CONFIG_DIR: /root/.config/opencode
+      OPENCODE_SERVER_PASSWORD: ${OPENCODE_SERVER_PASSWORD:-}
+      OPENCODE_SERVER_USERNAME: ${OPENCODE_SERVER_USERNAME:-opencode}
+      OPENCODE_DISABLE_AUTOUPDATE: ${OPENCODE_DISABLE_AUTOUPDATE:-1}
+      OPENCODE_DISABLE_LSP_DOWNLOAD: ${OPENCODE_DISABLE_LSP_DOWNLOAD:-0}
+      OPENCODE_EXPERIMENTAL: ${OPENCODE_EXPERIMENTAL:-0}
+      TZ: ${TZ:-UTC}
+    volumes:
+      - ${OPENCODE_WORKSPACE_DIR:-.}:/workspace
+      - ${OPENCODE_CONFIG_HOST_DIR:-opencode_config}:/root/.config/opencode
+      - ${OPENCODE_DATA_HOST_DIR:-opencode_data}:/root/.local/share/opencode
+    ports:
+      - "${OPENCODE_PORT:-6543}:6543"
+    working_dir: /workspace
+    restart: unless-stopped
+    init: true
+    command: ["serve", "--hostname", "0.0.0.0", "--port", "6543"]
+    healthcheck:
+      test: ["CMD-SHELL", "wget -qO- http://127.0.0.1:6543/global/health >/dev/null 2>&1"]
+      interval: 20s
+      timeout: 5s
+      retries: 5
+      start_period: 20s
+
+volumes:
+  agentree_data:
+  opencode_config:
+  opencode_data: