diff --git a/nixos/gui/vscode.nix b/nixos/gui/vscode.nix
index 305852f9..8656ff68 100644
--- a/nixos/gui/vscode.nix
+++ b/nixos/gui/vscode.nix
@@ -19,6 +19,18 @@
           )
         ]
         ++ vscode-utils.extensionsFromVscodeMarketplace [
+          {
+            publisher = "sjhuangx";
+            name = "vscode-scheme";
+            version = "0.4.0";
+            sha256 = "07vjfymvfv98s5r5a4b5iqhgfz1wpgq2l8h3wlq1bnhhhvmq5pq4";
+          }
+          {
+            publisher = "shaunlebron";
+            name = "vscode-parinfer";
+            version = "0.6.2";
+            sha256 = "0h4v4rnximy6rbh83y4s2qj1cqbj66g9wld39mzd0zwgi6ig9syd";
+          }
           {
             publisher = "vscodevim";
             name = "vim";
diff --git a/nixos/home-manager/cli.nix b/nixos/home-manager/cli.nix
index 9db1ce7a..4568e034 100644
--- a/nixos/home-manager/cli.nix
+++ b/nixos/home-manager/cli.nix
@@ -33,6 +33,7 @@
     rustup
     terraform
     tmux
+    unstable.exercism
     unstable.genpass
     unstable.topgrade
     unzip