diff --git a/sandbox/index.mdwn b/sandbox/index.mdwn
index ba57b5657..f3c345290 100644
--- a/sandbox/index.mdwn
+++ b/sandbox/index.mdwn
@@ -232,8 +232,11 @@ Vim like UI <https://pwmt.org/projects/girara/>
 
 - [[GitHub - clips/pattern: Web mining module for Python, with tools for scraping, natural language processing, machine learning, network analysis and visualization.|https://github.com/clips/pattern]]
 
-- <https://trailmarks.co/>
+- <[[TrailMarks|https://trailmarks.co/]]>
 - <https://innos.io/>
+    * <https://github.com/InnosNote/Innodoc>
+    * <[[Outliner Software: Innos Note|https://www.outlinersoftware.com/topics/viewt/9591]]>
+    * [[O que é Innos Note (a ferramenta que mistura o@Notion + Obsidian) - YouTube|https://www.youtube.com/watch?v=et950jf30oA]]
 - [[Muse — dive into big ideas|https://museapp.com/]]
 
 ---