diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 00000000..3dc0c39e
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,7 @@
+.cache
+compile_commands.json
+tmp_test_watcher
+/out
+/result
+/watcher
+/bazel-*
diff --git a/container-devel b/container-devel
new file mode 100644
index 00000000..fb347800
--- /dev/null
+++ b/container-devel
@@ -0,0 +1,12 @@
+FROM debian:latest
+COPY . /app
+RUN apt-get update -y \
+ && apt-get install -y \
+   build-essential \
+   ca-certificates \
+   python3 \
+   cmake \
+   git \
+   jq
+RUN app/tool/build --no-run-test
+RUN cp app/out/this/Release/wtr.watcher /usr/local/bin/ww