diff --git a/pages/tools.obsidian.md b/pages/tools.obsidian.md
index fd0cd8a..4401d42 100644
--- a/pages/tools.obsidian.md
+++ b/pages/tools.obsidian.md
@@ -142,4 +142,7 @@ _Obsidian is open source, but stil commercial project. Here is list of open sour
 - [Dendron](https://www.dendron.so/notes/4bb85c39-d8ac-48ad-a765-3f2a071f7bc9.html)
 	- supports export
 - [joplin](https://github.com/rccavalcanti/joplin)
-- [zettlr](https://zettlr.com/)
\ No newline at end of file
+- [zettlr](https://zettlr.com/)
+
+### obscure
+- [bangle](https://github.com/bangle-io/bangle-io)
\ No newline at end of file