diff --git a/backend/.env.example b/backend/.env.example
new file mode 100644
index 0000000..f2a45cb
--- /dev/null
+++ b/backend/.env.example
@@ -0,0 +1,21 @@
+HOST=127.0.0.1
+PORT=8080
+
+DATABASE_HOST=127.0.0.1
+DATABASE_PORT=5432
+DATABASE_USER=postgres
+DATABASE_PASSWORD=
+DATABASE_NAME=postgres
+
+# For sqlx migrations
+DATABASE_URL=postgres://postgres@127.0.0.1:5432/postgres
+
+OIDC_ISSUER_URL=https://xxx
+OIDC_CLIENT_ID=xxx
+OIDC_CLIENT_SECRET=xxx
+OIDC_REDIRECT_URL=http://localhost:8080/auth/callback
+
+SESSION_KEY='openssl rand -hex 64'
+REDIS_URL=redis://127.0.0.1:6379
+
+STORAGE_PATH=static