diff --git a/tools/website-blocker/.envrc b/tools/website-blocker/.envrc
new file mode 100644
index 000000000..81755b513
--- /dev/null
+++ b/tools/website-blocker/.envrc
@@ -0,0 +1,2 @@
+source_up
+export HOSTALIASES="$(realpath ./hosts)"
diff --git a/tools/website-blocker/hosts b/tools/website-blocker/hosts
new file mode 100644
index 000000000..0cf45e595
--- /dev/null
+++ b/tools/website-blocker/hosts
@@ -0,0 +1 @@
+127.0.0.1 wsj.com www.wsj.com
\ No newline at end of file