diff --git a/.github/workflows/ci-ubuntu.yml b/.github/workflows/ci-ubuntu.yml
new file mode 100644
index 0000000..40f8fee
--- /dev/null
+++ b/.github/workflows/ci-ubuntu.yml
@@ -0,0 +1,23 @@
+name: Build
+on:
+  push:
+    branches:
+      - '**'
+  pull_request:
+    branches:
+      - '**'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Go
+      uses: actions/setup-go@v2
+      with:
+        go-version: 1.17
+    - name: Checkout wireproxy
+      uses: actions/checkout@v2
+    - name: Build wireproxy
+      run: go build ./cmd/wireproxy
+
diff --git a/README.md b/README.md
index e2bb2e3..8a3dce3 100644
--- a/README.md
+++ b/README.md
@@ -65,3 +65,8 @@ BindAddress = 127.0.0.1:25344
 # Avoid using spaces in the password field
 #Password = ...
 ```
+
+
+## Stargazers over time
+
+[![Stargazers over time](https://starchart.cc/octeep/wireproxy.svg)](https://starchart.cc/octeep/wireproxy)