diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 3ccd053..f69430e 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -243,7 +243,7 @@ jobs:
           echo "✓ Valid JSON"
 
       - name: Install devbox
-        uses: jetify-com/devbox-install-action@v0.11.0
+        uses: jetify-com/devbox-install-action@v0.14.0
         with:
           enable-cache: true
           project-path: dot_local/share/devbox/global/default
diff --git a/dot_config/1Password/ssh/agent.toml b/dot_config/1Password/ssh/agent.toml
new file mode 100644
index 0000000..420beed
--- /dev/null
+++ b/dot_config/1Password/ssh/agent.toml
@@ -0,0 +1,2 @@
+[[ssh-keys]]
+vault = "Dotfiles"
diff --git a/dot_config/zsh/split/aliases.zsh b/dot_config/zsh/split/aliases.zsh
index 8919b0e..5790256 100644
--- a/dot_config/zsh/split/aliases.zsh
+++ b/dot_config/zsh/split/aliases.zsh
@@ -1,43 +1,15 @@
 # =============================================================================
-# Aliases
+# Aliases (command substitutions & safe defaults)
 # =============================================================================
+# Abbreviations (git shortcuts, tool shortcuts) are in abbreviations.zsh
 alias ls='eza --icons'
 alias ll='eza -l --icons --git'
 alias la='eza -la --icons --git'
 alias lt='eza --tree --icons --level=2'
 alias cat='bat --paging=never'
-alias v='nvim'
-alias vi='nvim'
-alias vim='nvim'
-alias lg='lazygit'
-alias k='kubectl'
-
-# Git shortcuts (with completion support)
-alias g='git'
-alias ga='git add'
-alias gaa='git add --all'
-alias gb='git branch'
-alias gc='git commit'
-alias gcm='git commit -m'
-alias gco='git checkout'
-alias gcb='git checkout -b'
-alias gd='git diff'
-alias gds='git diff --staged'
-alias gf='git fetch'
-alias gl='git log --oneline -20'
-alias gp='git push'
-alias gpl='git pull'
-alias gs='git status -sb'
-alias gst='git status'
-alias gsw='git switch'
-alias gswc='git switch -c'
 
 # Safe defaults
 alias rm='rm -i'
 alias cp='cp -i'
 alias mv='mv -i'
 alias mkdir='mkdir -p'
-
-# Quick aliases for local config
-alias le='local-env edit'
-alias lz='local-zsh edit'
diff --git a/dot_config/zsh/split/options.zsh b/dot_config/zsh/split/options.zsh
index bfebbc0..76d02cf 100644
--- a/dot_config/zsh/split/options.zsh
+++ b/dot_config/zsh/split/options.zsh
@@ -38,24 +38,5 @@ zinit wait lucid light-mode for \
     zstyle ":completion:*" use-cache on
     zstyle ":completion:*" cache-path "$XDG_CACHE_HOME/zsh/zcompcache"
 
-    # Git alias completion
-    compdef g=git
-    compdef _git ga=git-add
-    compdef _git gaa=git-add
-    compdef _git gb=git-branch
-    compdef _git gc=git-commit
-    compdef _git gcm=git-commit
-    compdef _git gco=git-checkout
-    compdef _git gcb=git-checkout
-    compdef _git gd=git-diff
-    compdef _git gds=git-diff
-    compdef _git gf=git-fetch
-    compdef _git gl=git-log
-    compdef _git gp=git-push
-    compdef _git gpl=git-pull
-    compdef _git gs=git-status
-    compdef _git gst=git-status
-    compdef _git gsw=git-switch
-    compdef _git gswc=git-switch
   ' \
     zdharma-continuum/null
diff --git a/dot_config/zsh/split/plugins.zsh b/dot_config/zsh/split/plugins.zsh
index 84fb127..107ec8c 100644
--- a/dot_config/zsh/split/plugins.zsh
+++ b/dot_config/zsh/split/plugins.zsh
@@ -28,6 +28,46 @@ zinit wait lucid light-mode for \
 zinit wait lucid light-mode for \
   zsh-users/zsh-history-substring-search
 
+_zinit_setup_abbr() {
+  # Session abbreviations: expand on Enter, full command saved in history
+  # Editor
+  abbr -S -qq v='nvim'
+  abbr -S -qq vi='nvim'
+  abbr -S -qq vim='nvim'
+
+  # Tools
+  abbr -S -qq lg='lazygit'
+  abbr -S -qq k='kubectl'
+
+  # Git
+  abbr -S -qq g='git'
+  abbr -S -qq ga='git add'
+  abbr -S -qq gaa='git add --all'
+  abbr -S -qq gb='git branch'
+  abbr -S -qq gc='git commit'
+  abbr -S -qq gcm='git commit -m'
+  abbr -S -qq gco='git checkout'
+  abbr -S -qq gcb='git checkout -b'
+  abbr -S -qq gd='git diff'
+  abbr -S -qq gds='git diff --staged'
+  abbr -S -qq gf='git fetch'
+  abbr -S -qq gl='git log --oneline -20'
+  abbr -S -qq gp='git push'
+  abbr -S -qq gpl='git pull'
+  abbr -S -qq gs='git status -sb'
+  abbr -S -qq gst='git status'
+  abbr -S -qq gsw='git switch'
+  abbr -S -qq gswc='git switch -c'
+
+  # Quick access for local config
+  abbr -S -qq le='local-env edit'
+  abbr -S -qq lz='local-zsh edit'
+}
+
+zinit wait lucid light-mode for \
+  atload"_zinit_setup_abbr" \
+    olets/zsh-abbr
+
 # =============================================================================
 # Powerlevel10k prompt
 # =============================================================================
diff --git a/dot_local/share/devbox/global/default/devbox.json b/dot_local/share/devbox/global/default/devbox.json
index 72cf8da..af9cf9b 100644
--- a/dot_local/share/devbox/global/default/devbox.json
+++ b/dot_local/share/devbox/global/default/devbox.json
@@ -31,7 +31,8 @@
     "gitleaks@latest",
     "glow@latest",
     "tree-sitter@latest",
-    "uv@latest"
+    "uv@latest",
+    "deno@latest"
   ],
   "shell": {
     "init_hook": []
diff --git a/dot_local/share/devbox/global/default/devbox.lock b/dot_local/share/devbox/global/default/devbox.lock
index e4ef735..533c7b5 100644
--- a/dot_local/share/devbox/global/default/devbox.lock
+++ b/dot_local/share/devbox/global/default/devbox.lock
@@ -193,6 +193,54 @@
         }
       }
     },
+    "deno@latest": {
+      "last_modified": "2026-02-23T15:40:43Z",
+      "resolved": "github:NixOS/nixpkgs/80d901ec0377e19ac3f7bb8c035201e2e098cc97#deno",
+      "source": "devbox-search",
+      "version": "2.6.10",
+      "systems": {
+        "aarch64-darwin": {
+          "outputs": [
+            {
+              "name": "out",
+              "path": "/nix/store/cyz295zqxf5k309zrrp2ks26x4vi8h7b-deno-2.6.10",
+              "default": true
+            }
+          ],
+          "store_path": "/nix/store/cyz295zqxf5k309zrrp2ks26x4vi8h7b-deno-2.6.10"
+        },
+        "aarch64-linux": {
+          "outputs": [
+            {
+              "name": "out",
+              "path": "/nix/store/7qg9fjmprjlx16cq4dhvscdwak5wxn36-deno-2.6.10",
+              "default": true
+            }
+          ],
+          "store_path": "/nix/store/7qg9fjmprjlx16cq4dhvscdwak5wxn36-deno-2.6.10"
+        },
+        "x86_64-darwin": {
+          "outputs": [
+            {
+              "name": "out",
+              "path": "/nix/store/6wxdsf71zn0qh8r8v0525kw2whbw7mxz-deno-2.6.10",
+              "default": true
+            }
+          ],
+          "store_path": "/nix/store/6wxdsf71zn0qh8r8v0525kw2whbw7mxz-deno-2.6.10"
+        },
+        "x86_64-linux": {
+          "outputs": [
+            {
+              "name": "out",
+              "path": "/nix/store/qx6qwzhfxqskg87zl9igij2nbk0kclmk-deno-2.6.10",
+              "default": true
+            }
+          ],
+          "store_path": "/nix/store/qx6qwzhfxqskg87zl9igij2nbk0kclmk-deno-2.6.10"
+        }
+      }
+    },
     "direnv@latest": {
       "last_modified": "2025-11-23T21:50:36Z",
       "resolved": "github:NixOS/nixpkgs/ee09932cedcef15aaf476f9343d1dea2cb77e261#direnv",
diff --git a/private_dot_ssh/config.tmpl b/private_dot_ssh/config.tmpl
index 56a2024..3f7b6f8 100644
--- a/private_dot_ssh/config.tmpl
+++ b/private_dot_ssh/config.tmpl
@@ -10,6 +10,7 @@ Host *
   AddKeysToAgent yes
 {{- if eq .chezmoi.os "darwin" }}
   UseKeychain yes
+  IdentityAgent "~/Library/Group Containers/2BUA8C4S2C.com.1password/t/agent.sock"
 {{- end }}
   ForwardAgent yes
   ForwardX11 no