diff --git a/software/chhoto-url.yml b/software/chhoto-url.yml
index ddf6756f11..b475829a60 100644
--- a/software/chhoto-url.yml
+++ b/software/chhoto-url.yml
@@ -12,3 +12,5 @@ source_code_url: https://github.com/SinTan1729/chhoto-url
 stargazers_count: 315
 updated_at: '2025-07-20'
 archived: false
+demo_url: "https://github.com/SinTan1729/chhoto-url?tab=readme-ov-file#demo"
+related_software_url: "https://github.com/SinTan1729/chhoto-url/blob/main/TOOLS.md"