diff --git a/groups/yezelhlev/programs.nix b/groups/yezelhlev/programs.nix
index 2693afd..ed3b410 100644
--- a/groups/yezelhlev/programs.nix
+++ b/groups/yezelhlev/programs.nix
@@ -21,6 +21,7 @@
     croc # e2ee file transfer
     chawan # tui browser cha <url>
     shellcheck # sh warning
+    calcure # calendar app TODO: remove & fork calendar.vim
 
     # editors
     lunarvim
diff --git a/homes/modules/vim/nixcats.nix b/homes/modules/vim/nixcats.nix
index 32b54cc..b45a388 100644
--- a/homes/modules/vim/nixcats.nix
+++ b/homes/modules/vim/nixcats.nix
@@ -85,6 +85,7 @@ in
               nvim-web-devicons
               base16-nvim
               mini-nvim
+              calendar-vim
 
               (pkgs.vimUtils.buildVimPlugin {
                 pname = "candyland-nvim";