diff --git a/lyrathorpe/home/git.nix b/lyrathorpe/home/git.nix
index 8aca636..7e557b9 100644
--- a/lyrathorpe/home/git.nix
+++ b/lyrathorpe/home/git.nix
@@ -1,6 +1,11 @@
 # Version control: git + delta pager + commitizen. The work host layers
 # commit signing and an email override on top (see work/default.nix).
-{ pkgs, fullName, ... }:
+{
+  pkgs,
+  lib,
+  fullName,
+  ...
+}:
 {
   home.packages = [
     pkgs.commitizen
@@ -11,13 +16,58 @@
     package = pkgs.gitFull;
     settings = {
       user.name = fullName;
-      push = {
-        autoSetupRemote = true;
+      push.autoSetupRemote = true;
+      init.defaultBranch = "main";
+
+      # Rebase-centric pulls (matches the "always a branch, linear history"
+      # workflow); stash/restore and reorder fixups automatically.
+      pull.rebase = true;
+      rebase = {
+        autoStash = true;
+        autoSquash = true;
       };
-      init = {
-        defaultBranch = "main";
+
+      fetch.prune = true; # drop deleted remote-tracking branches
+      merge.conflictStyle = "zdiff3"; # show the common ancestor in conflicts
+      diff = {
+        algorithm = "histogram";
+        colorMoved = "default";
       };
+      rerere.enabled = true; # remember + replay conflict resolutions
+      commit.verbose = true; # full diff in the commit-message editor
+      branch.sort = "-committerdate"; # most-recent branches first
+      column.ui = "auto";
+      help.autocorrect = "prompt";
+
+      alias = {
+        st = "status";
+        co = "checkout";
+        sw = "switch";
+        br = "branch";
+        ci = "commit";
+        last = "log -1 HEAD";
+        unstage = "reset HEAD --";
+        lg = "log --graph --abbrev-commit --decorate --format=format:'%C(bold blue)%h%C(reset) %C(bold green)(%ar)%C(reset) %C(white)%s%C(reset) %C(dim white)- %an%C(reset)%C(auto)%d%C(reset)' --all";
+      };
+
+      # SSH commit signing on personal hosts too (the work module sets the same
+      # on the work host). mkDefault so a host without the key in its ssh-agent
+      # can override to false -- otherwise commits there would fail. Reuses the
+      # existing ssh key; a dedicated personal key can be swapped in later.
+      gpg.format = "ssh";
+      user.signingkey = "key::ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIAJMVgeRKnfX1G8coU3nAobI485aeUpGTMqH7+zbKI8o emma.thorpe@cloud.com";
+      commit.gpgsign = lib.mkDefault true;
+      tag.gpgsign = lib.mkDefault true;
     };
+
+    # Global ignore file (~/.config/git/ignore).
+    ignores = [
+      "result"
+      "result-*"
+      ".direnv"
+      "*.swp"
+      ".DS_Store"
+    ];
   };
 
   programs.delta = {