diff --git a/add0n.md b/add0n.md
new file mode 100644
index 000000000..0725e7abe
--- /dev/null
+++ b/add0n.md
@@ -0,0 +1,4 @@
+# add0n
+
+- [[go]] https://add0n.com/
+
diff --git a/journal/2022-01-21.md b/journal/2022-01-21.md
index b68398a39..5d87c20f7 100644
--- a/journal/2022-01-21.md
+++ b/journal/2022-01-21.md
@@ -25,3 +25,6 @@
     - points to [[matrix]]
   - [[flancia meet]]
     - [[saturdays 9am gmt]]
+- [[maya]]
+  - [[add0n]]
+  - [[tab discard]]
diff --git a/tab discard.md b/tab discard.md
new file mode 100644
index 000000000..35f67f9f6
--- /dev/null
+++ b/tab discard.md	
@@ -0,0 +1,5 @@
+# tab discard
+
+- a [[web extension]].
+  - [[go]] https://add0n.com/tab-discard.html
+