diff --git a/flake.lock b/flake.lock
index 41c91db..78dc837 100644
--- a/flake.lock
+++ b/flake.lock
@@ -7,11 +7,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1791484883,
-        "narHash": "sha256-iKxFHJrg7Sltwhq3ssCZYQ4CFEDVvReVVuVuO9dj3sE=",
+        "lastModified": 1791642191,
+        "narHash": "sha256-0bK0A59rVUn1SRZzo4cNi4VSqAe7vR1gL2/MZl53Frw=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "dfadbe5162d5e86bc0808badec8f346f81b4b3f0",
+        "rev": "c58f54c733a7894d84fa2fdff26cc12088c4b78c",
         "type": "github"
       },
       "original": {
@@ -28,11 +28,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1791105314,
-        "narHash": "sha256-oTM7QFgRQ+vxBpMBMc7hEYpqBtpXAzXu2xuB/tru84U=",
+        "lastModified": 1791711434,
+        "narHash": "sha256-LpIhxnuO0tYeZ4k7BbNMxsPs2zJpB4hWXO1jdhUuE7Q=",
         "owner": "nix-community",
         "repo": "nix-index-database",
-        "rev": "e740bc4e9d8918d7819a51486d5099930c65c72e",
+        "rev": "9a2dd40780eeab8543aa97c59c26f11267025616",
         "type": "github"
       },
       "original": {
@@ -43,11 +43,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1791456040,
-        "narHash": "sha256-H83yz/do+hjOO0uujHyH8RgtIQP2v7Mw+cLwcZK/xKc=",
+        "lastModified": 1791734076,
+        "narHash": "sha256-i5qk1kLiit98rRbh1AXmWBNT9QXC/y4l5Wk/u5EdpDQ=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "e7439b6b14ad3cc35d05608ebca9bce01a25f5f8",
+        "rev": "7fd4004d0511991fff3a0524856a9be09e28c5f0",
         "type": "github"
       },
       "original": {
diff --git a/home.org b/home.org
index b03db75..412115c 100644
--- a/home.org
+++ b/home.org
@@ -835,6 +835,7 @@ Actually, nix *really* requires ~bash~. This is a plugin that allows using zsh f
         });
         bindKeyMap."C-c c" = "claude-code-command-map";
         custom.claude-code-optimize-window-resize = false;
+        custom.claude-code-terminal-backend = "'ghostel";
       };
 
       gptel = {
@@ -905,36 +906,35 @@ Actually, nix *really* requires ~bash~. This is a plugin that allows using zsh f
 #+BEGIN_SRC elisp :tangle no :noweb-ref emacs-gptel-agent-config
   (require 'gptel-agent-tools-introspection)
   (gptel-agent-update)
-  (gptel-make-preset 'coding
-    :description "Preset for agentic coding"
+
+  (gptel-make-preset 'conversation
+    :description "Preset with no tools, just for conversing"
     :backend "Claude"
     :model 'claude-sonnet-5
-    :use-tools t
     :max-tokens 128000
-    :tools '("Grep" "Read" "Glob" "Write" "Insert"
-             "Edit" "Mkdir" "Diagnostics" "WebFetch" "WebSearch" "Bash" "git_uncommitted_diff" "git_head_commit_diff"
-             "git_branch_diff"))
+    :cache t)
+
   (gptel-make-preset 'research
     :description "Preset for answering questions with web results"
-    :backend "Claude"
-    :model 'claude-sonnet-5
-    :use-tools t
-    :max-tokens 128000
+    :parents 'conversation
     :confirm-tool-calls nil
     :tools '("WebFetch" "WebSearch"))
+
   (gptel-make-preset 'emacs-research
     :description "Preset for answering questions about the live emacs instance"
-    :backend "Claude"
-    :model 'claude-sonnet-5
-    :use-tools t
-    :max-tokens 128000
-    :confirm-tool-calls nil
-    :tools '("WebFetch" "WebSearch"
-             "variable_completions" "command_completions" "function_completions"
+    :parents 'research
+    :tools '(:append ("variable_completions" "command_completions" "function_completions"
              "variable_documentation" "function_documentation" "variable_value"
              "variable_source" "function_source" "symbol_manual_section"
              "library_source" "manual_node_contents" "manual_nodes" "manual_names"
-             "features" "load_paths" "symbol_exists"))
+             "features" "load_paths" "symbol_exists")))
+
+  (gptel-make-preset 'coding
+    :description "Preset for agentic coding"
+    :parents 'research
+    :tools '(:append ("Grep" "Read" "Glob" "Write" "Insert"
+             "Edit" "Mkdir" "Diagnostics" "Bash" "git_uncommitted_diff" "git_head_commit_diff"
+             "git_branch_diff")))
 #+END_SRC
 
 ** Age
@@ -2562,10 +2562,10 @@ And finally, we want to hide the cursor when presenting.
 #+BEGIN_SRC nix
   {
     programs.emacs.init.usePackage = {
-      eat = {
+      ghostel = {
         enable = true;
-        command = ["eat"];
-        hook = ["(eshell-load . eat-eshell-mode)"];
+        command = ["ghostel"];
+        hook = ["(eshell-load . ghostel-eshell-visual-command-mode)"];
       };
     };
   }