diff --git a/hosts/hades/configuration.nix b/hosts/hades/configuration.nix
index 281111f..48e9e28 100644
--- a/hosts/hades/configuration.nix
+++ b/hosts/hades/configuration.nix
@@ -399,6 +399,7 @@
               graphql.vscode-graphql
               graphql.vscode-graphql-syntax
               apollographql.vscode-apollo
+              myriad-dreamin.tinymist
 
               # TODO
               # mogeko.haskell-extension-pack