diff --git a/.bash_aliases b/.bash_aliases
index 8c96a9f..17c5753 100755
--- a/.bash_aliases
+++ b/.bash_aliases
@@ -1,7 +1,8 @@
 #! /usr/bin/bash
 
 alias em="emacs --no-init-file --no-splash --no-window-system"
-alias ll="exa --binary --group --long"
+alias ll="eza --binary --group --long"
 alias la="ll --all"
 alias tree="ll --tree"
-alias llblk="lsblk -o NAME,TYPE,FSTYPE,SIZE,MOUNTPOINT,LABEL,PARTLABEL,UUID,PARTUUID"
+alias llblk="lsblk --output NAME,TYPE,FSTYPE,SIZE,MOUNTPOINT,LABEL,PARTLABEL,UUID,PARTUUID"
+alias sudo="run0"
diff --git a/.config/containers/systemd/ollama.container b/.config/containers/systemd/ollama.container
new file mode 100644
index 0000000..98929ac
--- /dev/null
+++ b/.config/containers/systemd/ollama.container
@@ -0,0 +1,24 @@
+[Unit]
+Description=A local LLM server
+
+[Container]
+# keep-sorted start
+AutoUpdate=registry
+ContainerName=ollama
+Environment=OLLAMA_KEEP_ALIVE=10m
+Image=docker.io/ollama/ollama:latest
+Network=ollama.network
+PodmanArgs=--transient-store
+PublishPort=11434:11434
+ReadOnly=true
+Volume=%h/.local/share/ollama:/root/.ollama:ro,z
+# keep-sorted end
+
+[Install]
+WantedBy=default.target
+
+[Service]
+# keep-sorted start
+ExecStartPre=mkdir --parents %h/.local/share/ollama
+Restart=always
+# keep-sorted end
diff --git a/.config/containers/systemd/ollama.network b/.config/containers/systemd/ollama.network
new file mode 100644
index 0000000..5f8c30b
--- /dev/null
+++ b/.config/containers/systemd/ollama.network
@@ -0,0 +1,5 @@
+[Unit]
+Description=Isolated network for my local LLM server
+
+[Network]
+Internal=true
diff --git a/.config/containers/systemd/plantuml.container b/.config/containers/systemd/plantuml.container
new file mode 100644
index 0000000..aa8057d
--- /dev/null
+++ b/.config/containers/systemd/plantuml.container
@@ -0,0 +1,19 @@
+[Unit]
+Description=A local PlantUML server
+
+[Container]
+# keep-sorted start
+AutoUpdate=registry
+ContainerName=plantuml
+Image=docker.io/plantuml/plantuml-server:jetty
+Network=private
+PodmanArgs=--transient-store
+PublishPort=8080:8080
+ReadOnly=true
+# keep-sorted end
+
+[Install]
+WantedBy=default.target
+
+[Service]
+Restart=always
diff --git a/.config/containers/systemd/transmission.container b/.config/containers/systemd/transmission.container
new file mode 100644
index 0000000..6d83357
--- /dev/null
+++ b/.config/containers/systemd/transmission.container
@@ -0,0 +1,34 @@
+[Unit]
+Description=Transmission client service with web interface on localhost:9091
+
+[Container]
+# keep-sorted start
+AutoUpdate=registry
+ContainerName=transmission
+Environment=PGID=1000
+Environment=PUID=1000
+Image=lscr.io/linuxserver/transmission:latest
+Network=private
+PodmanArgs=--transient-store
+PublishPort=51413:51413
+PublishPort=51413:51413/udp
+PublishPort=9091:9091
+ReadOnly=true
+UserNS=keep-id
+Volume=%h/.config/transmission:/config:Z
+Volume=%h/Downloads/transmission/watch:/watch:ro,Z
+Volume=%h/Downloads/transmission:/downloads:Z
+# keep-sorted end
+
+[Install]
+WantedBy=default.target
+
+[Service]
+# keep-sorted start
+ExecStartPre=mkdir --parents %h/.config/transmission
+ExecStartPre=mkdir --parents %h/Downloads/transmission
+ExecStartPre=mkdir --parents %h/Downloads/transmission/complete
+ExecStartPre=mkdir --parents %h/Downloads/transmission/incomplete
+ExecStartPre=mkdir --parents %h/Downloads/transmission/watch
+Restart=always
+# keep-sorted end
diff --git a/.config/emacs/init.el b/.config/emacs/init.el
index 0be5a4f..bec67ef 100644
--- a/.config/emacs/init.el
+++ b/.config/emacs/init.el
@@ -23,8 +23,12 @@
   :bind (("C-z" . nil)
          ("C-z i" . find-init-file)
          ("C-z f" . ffap))
-  :hook ((after-save . executable-make-buffer-file-executable-if-script-p)
-         (xref-after-update . outline-minor-mode))
+  :hook (
+         ;; keep-sorted start
+         (after-save . executable-make-buffer-file-executable-if-script-p)
+         (xref-after-update . outline-minor-mode)
+         ;; keep-sorted end
+         )
   :init
   (setq load-path (append (list
                            (expand-file-name "~/.config/emacs/site-lisp/")
@@ -32,7 +36,7 @@
                            )
                           load-path))
   :config
-  ; keep-sorted start
+  ;; keep-sorted start
   (defalias 'yes-or-no-p 'y-or-n-p)
   (display-battery-mode)
   (display-time-mode)
@@ -42,9 +46,9 @@
   (put 'dired-find-alternate-file 'disabled nil)
   (set-default-file-modes #o750)
   (windmove-default-keybindings 'super)
-  ; keep-sorted end
+  ;; keep-sorted end
   :custom
-  ; keep-sorted start
+  ;; keep-sorted start
   (auto-save-interval 20)
   (auto-save-visited-mode t)
   (auto-save-visited-predicate #'should-auto-save-current-buffer)
@@ -56,8 +60,21 @@
   (global-auto-revert-non-file-buffers t)
   (inhibit-startup-screen t)
   (show-paren-context-when-offscreen 'overlay)
+  (treesit-enabled-modes t)
   (xref-search-program 'ripgrep)
-  ; keep-sorted end
+  ;; keep-sorted end
+  )
+
+(use-package flyspell
+  :ensure nil
+  :bind (:map flyspell-mode-map
+              ("C-;" . nil))
+  :hook (
+         ;; keep-sorted start
+         (prog-mode . flyspell-prog-mode)
+         (text-mode . flyspell-mode)
+         ;; keep-sorted end
+         )
   )
 
 (use-package diminish)
@@ -75,10 +92,10 @@
               ("<C-tab>" . dired-subtree-cycle)
               ("<S-iso-lefttab>" . dired-subtree-remove))
   :config
-  ; keep-sorted start
+  ;; keep-sorted start
   (defadvice dired-subtree-cycle (after add-icons activate) (revert-buffer))
   (defadvice dired-subtree-toggle (after add-icons activate) (revert-buffer))
-  ; keep-sorted end
+  ;; keep-sorted end
   :custom
   (dired-subtree-use-backgrounds nil))
 
@@ -157,7 +174,7 @@
          ("M-." . org-open-at-point)
          ("M-," . org-mark-ring-goto))
   :custom
-  ; keep-sorted start block=yes
+  ;; keep-sorted start block=yes
   (org-agenda-start-on-weekday 0)
   (org-agenda-weekend-days '(5 6))
   (org-default-notes-file "~/Documents/notes.org")
@@ -172,13 +189,29 @@
       "** TODO %?\n   %U")
      ))
   (org-clock-sound "~/Music/single-ding.wav")
-  ; keep-sorted end
+  ;; keep-sorted end
   )
 
 (use-package org-contrib)
 (use-package org-contacts
   :after org-contrib)
 
+(use-package deflate
+  :ensure (:repo "https://github.com/skuro/deflate"))
+(use-package plantuml-mode
+  :ensure (:repo "https://github.com/skuro/plantuml-mode")
+  :custom
+  ;; keep-sorted start
+  (plantuml-default-exec-mode 'server)
+  (plantuml-output-type "svg")
+  (plantuml-server-url "http://localhost:8080")
+  ;; keep-sorted end
+  :init
+  (add-to-list 'auto-mode-alist '("\\.puml\\'" . plantuml-mode))
+  (add-to-list 'org-src-lang-modes '("plantuml" . plantuml))
+  (org-babel-do-load-languages 'org-babel-load-languages '((plantuml . t)))
+  )
+
 (use-package age
   :custom
   (age-default-identity "~/.age/key")
@@ -196,7 +229,7 @@
   )
 
 (use-package company
-  :init (global-company-mode)
+  :config (global-company-mode)
   :diminish company-mode)
 
 (use-package apt-mode
@@ -217,7 +250,6 @@
 (use-package apheleia
   :config
   (apheleia-global-mode)
-  (setf (alist-get 'emacs-lisp-mode apheleia-mode-alist nil 'remove) nil)
   (setf (alist-get 'ruff-isort apheleia-formatters)
         '("ruff" "check"
           "-n"
@@ -236,18 +268,18 @@
 (use-package flymake
   :ensure nil
   :bind (:map flymake-mode-map
-         ("C-c C-l" . flymake-show-buffer-diagnostics)
-         ("C-x C-l" . flymake-show-project-diagnostics)
-         ("C-c C-n" . flymake-goto-next-error)
-         ("C-c C-p" . flymake-goto-prev-error))
+              ("C-c C-l" . flymake-show-buffer-diagnostics)
+              ("C-x C-l" . flymake-show-project-diagnostics)
+              ("C-c C-n" . flymake-goto-next-error)
+              ("C-c C-p" . flymake-goto-prev-error))
   :custom
   (flymake-show-diagnostics-at-end-of-line t)
   )
 
-; Note: debugging Python in a virtualenv requires debugpy to be installed inside the venv
+;; Note: debugging Python in a virtualenv requires debugpy to be installed inside the venv
 (use-package dape)
 
-; Requires poetry to be installed
+;; Requires poetry to be installed
 (use-package poetry)
 
 (defun load-python-env ()
@@ -259,7 +291,7 @@
       (eglot-ensure))))
 
 (use-package python
-  :bind (:map python-mode-map
+  :bind (:map python-ts-mode-map
               ("C-c C-p" . nil)
               ("C-c C-l" . nil)
               ("C-c t" . elpy-test))
@@ -278,10 +310,10 @@
   :config
   (require 'ein-notebook)
   :custom
-  ; keep-sorted start
+  ;; keep-sorted start
   (ein:jupyter-default-notebook-directory "~/Projects/notebooks")
   (ein:output-area-inlined-images t)
-  ; keep-sorted end
+  ;; keep-sorted end
   )
 
 (use-package direnv
@@ -306,18 +338,52 @@
                    auto-mode-alist))
   )
 
+(defun list-ollama-models ()
+  "Query the local Ollama server for the list of installed models."
+  (let* ((tags-buffer (url-retrieve-synchronously "http://ollama:11434/api/tags"))
+         (raw-response (with-current-buffer tags-buffer (buffer-string)))
+         (tags-payload (nth 1 (split-string raw-response "\n\n")))
+         (models (gethash "models" (json-parse-string tags-payload)))
+         (model-names (mapcar (lambda (model) (gethash "name" model)) models)))
+    (mapcar #'intern model-names)))
+
+(defun enrich-ollama-models (available library)
+  "Enrich the available models with metadata from the library of known models."
+  (mapcar
+   (lambda (model)
+     (seq-find (lambda (x) (eq (car x) model)) library model))
+   available))
+
+(defun generate-ollama-declaration ()
+  (gptel-make-ollama "Ollama"
+    :host "ollama:11434"
+    :stream t
+    :models (enrich-ollama-models (list-ollama-models) gptel--local-models)))
+
 (use-package gptel
+  :hook
+  ;; keep-sorted start
+  (gptel-mode . gptel-highlight-mode)
+  (gptel-mode . visual-line-mode)
+  (gptel-post-response . gptel-end-of-response)
+  (gptel-post-stream . gptel-auto-scroll)
+  ;; keep-sorted end
   :custom
-  ; keep-sorted start
-  (gptel-backend (gptel-get-backend "Claude"))
+  ;; keep-sorted start
+  (gptel--system-message "You are a sassy, sharp-tongued personal assistant. I need you to assist me in crafting responses to questions, dripping with acerbic wit and sarcasm.")
+  (gptel-backend (gptel-get-backend "Ollama"))
   (gptel-default-mode 'org-mode)
-  (gptel-model 'claude-3-5-haiku-20241022)
-  ; keep-sorted end
+  (gptel-expert-commands t)
+  (gptel-highlight-methods '(face margin))
+  (gptel-model 'hf.co/unsloth/Devstral-Small-2507-GGUF:latest)
+  ;; keep-sorted end
   :preface
+  (load "local-models.el")
   (gptel-make-anthropic "Claude"
     :stream t
     :key 'gptel-api-key-from-auth-source
     )
+  (generate-ollama-declaration)
   )
 
 (use-package power-mode)
@@ -327,10 +393,10 @@
   (require 'emms-setup)
   (emms-all)
   :custom
-  ; keep-sorted start
+  ;; keep-sorted start
   (emms-info-functions '(emms-info-native))
   (emms-player-list '(emms-player-mpv))
-  ; keep-sorted end
+  ;; keep-sorted end
   )
 
 (defun my-qr-selection ()
diff --git a/.config/emacs/site-lisp/local-models.el b/.config/emacs/site-lisp/local-models.el
new file mode 100644
index 0000000..ac695eb
--- /dev/null
+++ b/.config/emacs/site-lisp/local-models.el
@@ -0,0 +1,55 @@
+;; -*- lexical-binding: t; -*-
+
+(defconst gptel--local-models
+  '(
+    ;; keep-sorted start
+    (
+     gemma3:latest
+     :description "A model from Google built on Gemini technology"
+     :capabilities (media tool-use cache)
+     :mime-types ("image/bmp" "image/gif" "image/jpeg" "image/png" "image/tiff" "image/webp")
+     :context-window 128
+     :cutoff-date "2024-08"
+     )
+    (
+     hf.co/Orenguteng/Llama-3.1-8B-Lexi-Uncensored-V2-GGUF:latest
+     :description "Uncensored model based on Llama-3.1-8b-Instruct"
+     :capabilities (tool-use cache)
+     :context-window 128
+     :cutoff-date "2023-12"
+     )
+    (
+     hf.co/TheBloke/MythoMax-L2-13B-GGUF:latest
+     :description "Proficient at both roleplaying and storywriting"
+     :context-window 32
+     )
+    (
+     hf.co/bartowski/cognitivecomputations_Dolphin-Mistral-24B-Venice-Edition-GGUF:latest
+     :description "Uncensored version of Mistral 24B"
+     :context-window 32
+     :cutoff-date "2023-10"
+     )
+    (
+     hf.co/unsloth/Devstral-Small-2507-GGUF:latest
+     :capabilities (json tool-use cache)
+     :description "Agentic LLM for software engineering tasks"
+     :context-window 128
+     )
+    (
+     llama3.2:latest
+     :description "Instruction-tuned model optimized for multilingual dialogue"
+     :capabilities (tool-use cache)
+     :context-window 128
+     :cutoff-date "2023-12"
+     )
+    (
+     mollysama/rwkv-7-g0a3:13.3b
+     :description "Pure RNN reasoning model, suitable for post-training and fine-tuning"
+     :context-window 1000
+     :cutoff-date "2023-10"
+     )
+    ;; keep-sorted end
+    )
+  "List of known local models and associated properties.
+Refer to https://gptel.org/manual.html#models for a description of supported properties"
+  )
diff --git a/.config/emacs/transient/values.el b/.config/emacs/transient/values.el
index c77d63e..9dc81a5 100644
--- a/.config/emacs/transient/values.el
+++ b/.config/emacs/transient/values.el
@@ -1,9 +1,10 @@
 (
- ; keep-sorted start
+ ;; keep-sorted start
  (magit-commit "--gpg-sign=")
  (magit-diff:magit-revision-mode "--no-ext-diff" "--stat" "--show-signature")
+ (magit-fetch "--force" "--prune" "--tags")
  (magit-log:magit-log-mode "-n256" "--graph" "--decorate" "--show-signature")
  (magit-merge "--gpg-sign=")
  (magit-tag "--sign")
- ; keep-sorted end
+ ;; keep-sorted end
  )
diff --git a/.config/environment.d/ollama.conf b/.config/environment.d/ollama.conf
new file mode 100644
index 0000000..6105efa
--- /dev/null
+++ b/.config/environment.d/ollama.conf
@@ -0,0 +1,3 @@
+# keep-sorted start
+HOSTALIASES=~/.config/hosts
+# keep-sorted end
diff --git a/.config/environment.d/testcontainers.conf b/.config/environment.d/testcontainers.conf
new file mode 100644
index 0000000..ada45f6
--- /dev/null
+++ b/.config/environment.d/testcontainers.conf
@@ -0,0 +1,4 @@
+# keep-sorted start
+DOCKER_HOST=unix:///run/user/1000/podman/podman.sock
+TESTCONTAINERS_RYUK_DISABLED=true
+# keep-sorted end
diff --git a/.config/foot/foot.ini b/.config/foot/foot.ini
index 611e95b..b28aaf2 100644
--- a/.config/foot/foot.ini
+++ b/.config/foot/foot.ini
@@ -40,9 +40,9 @@
 force_color_prompt=true
 
 [bell]
-# urgent=no
+urgent=yes
 # notify=no
-# visual=no
+visual=yes
 # command=
 # command-focused=no
 
diff --git a/.config/hosts b/.config/hosts
new file mode 100644
index 0000000..4aa6d0b
--- /dev/null
+++ b/.config/hosts
@@ -0,0 +1 @@
+ollama localhost
diff --git a/.config/mimeapps.list b/.config/mimeapps.list
index ff1ce92..ddbdff7 100644
--- a/.config/mimeapps.list
+++ b/.config/mimeapps.list
@@ -10,6 +10,8 @@ application/xhtml+xml=userapp-Firefox-RJEWT1.desktop
 application/x-extension-xhtml=userapp-Firefox-RJEWT1.desktop
 application/x-extension-xht=userapp-Firefox-RJEWT1.desktop
 x-scheme-handler/magnet=userapp-transmission-gtk-BAUQU2.desktop
+audio/ogg=mpv.desktop;
+audio/x-opus+ogg=mpv.desktop;
 
 [Added Associations]
 x-scheme-handler/http=userapp-Firefox-RJEWT1.desktop;
diff --git a/.config/setup/02-install-debian-testing.sh b/.config/setup/02-install-debian-testing.sh
index 7cf2c21..0b55046 100755
--- a/.config/setup/02-install-debian-testing.sh
+++ b/.config/setup/02-install-debian-testing.sh
@@ -3,8 +3,8 @@
 set -euo pipefail
 IFS=$'\n\t'
 
-sudo cp "$(systemd-path user-configuration)"/setup/sources.list.d/debian.sources /etc/apt/sources.list.d/
-sudo rm /etc/apt/sources.list
+run0 cp "$(systemd-path user-configuration)"/setup/sources.list.d/debian.sources /etc/apt/sources.list.d/
+run0 rm /etc/apt/sources.list
 
-sudo apt update
-sudo apt --yes full-upgrade
+run0 apt update
+run0 apt --yes full-upgrade
diff --git a/.config/setup/04-install-deb-packages.sh b/.config/setup/04-install-deb-packages.sh
index d1e8af7..70370d6 100755
--- a/.config/setup/04-install-deb-packages.sh
+++ b/.config/setup/04-install-deb-packages.sh
@@ -16,6 +16,7 @@ DEB_PKGS=(
     build-essential
     cargo
     cargo-doc
+    catatonit
     curl
     direnv
     emacs-mozc
@@ -58,8 +59,8 @@ DEB_PKGS=(
     network-manager-openvpn
     nmap
     ntfs-3g
+    nvtop
     pipewire-audio
-    pipx
     postfix
     pre-commit
     pulseaudio-utils
@@ -83,7 +84,6 @@ DEB_PKGS=(
     syncthing
     thunderbolt-tools
     timidity
-    transmission
     udisks2
     unar
     unrar-free
@@ -106,5 +106,6 @@ META_PKGS=(
     # keep-sorted end
 )
 
-sudo DEBIAN_FRONTEND=noninteractive apt-get install --no-install-recommends --yes "${DEB_PKGS[@]}"
-sudo DEBIAN_FRONTEND=noninteractive apt-get install --install-recommends --yes "${META_PKGS[@]}"
+run0 --setenv=DEBIAN_FRONTEND=noninteractive apt-get install --no-install-recommends --yes "${DEB_PKGS[@]}"
+run0 --setenv=DEBIAN_FRONTEND=noninteractive apt-get install --install-recommends --yes "${META_PKGS[@]}"
+run0 --setenv=DEBIAN_FRONTEND=noninteractive apt-get remove --yes sudo
diff --git a/.config/setup/06-install-pipx-packages.sh b/.config/setup/06-install-pipx-packages.sh
deleted file mode 100755
index 91d04f3..0000000
--- a/.config/setup/06-install-pipx-packages.sh
+++ /dev/null
@@ -1,30 +0,0 @@
-#! /usr/bin/bash
-
-set -euo pipefail
-IFS=$'\n\t'
-
-PIPX_PKGS=(
-    # keep-sorted start
-    python-lsp-server
-    rshell
-    ruff
-    # keep-sorted end
-)
-
-if (( "${#PIPX_PKGS[@]}" != 0 )); then
-    pipx install "${PIPX_PKGS[@]}"
-fi
-
-PYLSP_PLUGINS=(
-    # keep-sorted start
-    fs
-    podman
-    pydantic
-    pylsp-mypy
-    pylsp-rope
-    pytest
-    types-pyxdg
-    # keep-sorted end
-)
-
-pipx inject python-lsp-server "${PYLSP_PLUGINS[@]}"
diff --git a/.config/setup/12-setup-packages.sh b/.config/setup/12-setup-packages.sh
index 6c3ad50..ded26af 100755
--- a/.config/setup/12-setup-packages.sh
+++ b/.config/setup/12-setup-packages.sh
@@ -19,6 +19,6 @@ mkdir --parents ~/Pictures/screenshots
 
 pre-commit install
 
-sudo usermod --append --groups dialout "${USER}"
+run0 usermod --append --groups dialout "${USER}"
 
-echo 'kernel.perf_event_paranoid=1' | sudo tee '/etc/sysctl.d/51-enable-perf-events.conf'
+echo 'kernel.perf_event_paranoid=1' | run0 tee '/etc/sysctl.d/51-enable-perf-events.conf'
diff --git a/.config/setup/16-install-tor.sh b/.config/setup/16-install-tor.sh
index 44bf3f5..def32bf 100755
--- a/.config/setup/16-install-tor.sh
+++ b/.config/setup/16-install-tor.sh
@@ -3,12 +3,12 @@
 set -euo pipefail
 IFS=$'\n\t'
 
-sudo cp "$(systemd-path user-configuration)"/setup/sources.list.d/tor.sources /etc/apt/sources.list.d/
-sudo chmod 644 /etc/apt/sources.list.d/tor.sources
+run0 cp "$(systemd-path user-configuration)"/setup/sources.list.d/tor.sources /etc/apt/sources.list.d/
+run0 chmod 644 /etc/apt/sources.list.d/tor.sources
 
 outfile=/usr/share/keyrings/deb.torproject.org-keyring.pgp
-curl --silent https://deb.torproject.org/torproject.org/A3C4F0F979CAA22CDBA8F512EE8CBC9E886DDD89.asc | gpg --dearmor | sudo tee "${outfile}" >/dev/null
-sudo chmod 644 "${outfile}"
+curl --silent https://deb.torproject.org/torproject.org/A3C4F0F979CAA22CDBA8F512EE8CBC9E886DDD89.asc | gpg --dearmor | run0 tee "${outfile}" >/dev/null
+run0 chmod 644 "${outfile}"
 
 TOR_PKGS=(
     # keep-sorted start
@@ -18,5 +18,5 @@ TOR_PKGS=(
     # keep-sorted end
 )
 
-sudo apt update
-sudo apt install --no-install-recommends --yes "${TOR_PKGS[@]}"
+run0 apt update
+run0 apt install --no-install-recommends --yes "${TOR_PKGS[@]}"
diff --git a/.config/setup/18-install-live-git-repo-packages.sh b/.config/setup/18-install-live-git-repo-packages.sh
new file mode 100755
index 0000000..97c5a78
--- /dev/null
+++ b/.config/setup/18-install-live-git-repo-packages.sh
@@ -0,0 +1,6 @@
+#! /usr/bin/bash
+
+set -euo pipefail
+IFS=$'\n\t'
+
+resync-live-git-repo-packages
diff --git a/.config/setup/20-install-zoom.sh b/.config/setup/20-install-zoom.sh
index d1260cc..c5e6fe1 100755
--- a/.config/setup/20-install-zoom.sh
+++ b/.config/setup/20-install-zoom.sh
@@ -4,4 +4,4 @@ set -euo pipefail
 IFS=$'\n\t'
 
 curl --location --output-dir /tmp --remote-name https://zoom.us/client/latest/zoom_amd64.deb
-sudo apt-get install --no-install-recommends --yes /tmp/zoom_amd64.deb
+run0 apt-get install --no-install-recommends --yes /tmp/zoom_amd64.deb
diff --git a/.config/setup/31-initialize-backup-repository.sh b/.config/setup/31-initialize-backup-repository.sh
index fe2c0cf..81441d6 100755
--- a/.config/setup/31-initialize-backup-repository.sh
+++ b/.config/setup/31-initialize-backup-repository.sh
@@ -3,8 +3,8 @@
 set -euo pipefail
 IFS=$'\n\t'
 
-sudo mkdir --parents "${BORG_REPO}"
-sudo chown "${USER}":"${USER}" "${BORG_REPO}"
-sudo chmod 700 "${BORG_REPO}"
+run0 mkdir --parents "${BORG_REPO}"
+run0 chown "${USER}":"${USER}" "${BORG_REPO}"
+run0 chmod 700 "${BORG_REPO}"
 
 borg init --encryption=repokey
diff --git a/.config/setup/41-download-container-images.sh b/.config/setup/41-download-container-images.sh
new file mode 100755
index 0000000..07f44a6
--- /dev/null
+++ b/.config/setup/41-download-container-images.sh
@@ -0,0 +1,16 @@
+#! /usr/bin/bash
+
+set -euo pipefail
+IFS=$'\n\t'
+
+IMAGES=(
+    # keep-sorted start
+    docker.io/ollama/ollama:latest
+    docker.io/plantuml/plantuml-server:jetty
+    ghcr.io/hadolint/hadolint:latest
+    ghcr.io/mongodb/kingfisher:latest
+    lscr.io/linuxserver/transmission:latest
+    # keep-sorted end
+)
+
+podman pull "${IMAGES[@]}"
diff --git a/.config/setup/46-install-uv-packages.sh b/.config/setup/46-install-uv-packages.sh
new file mode 100755
index 0000000..0c09810
--- /dev/null
+++ b/.config/setup/46-install-uv-packages.sh
@@ -0,0 +1,30 @@
+#! /usr/bin/bash
+
+set -euo pipefail
+IFS=$'\n\t'
+
+UV_PKGS=(
+    # keep-sorted start
+    rshell
+    ruff
+    # keep-sorted end
+)
+
+for package in "${UV_PKGS[@]}"; do
+    uv tool install "${package}"
+done
+
+PYLSP_PLUGINS=(
+    # keep-sorted start
+    --with fs
+    --with podman
+    --with pydantic
+    --with pylsp-mypy
+    --with pylsp-rope
+    --with pytest
+    --with testcontainers
+    --with types-docker
+    --with types-pyxdg
+    # keep-sorted end
+)
+uv tool install "${PYLSP_PLUGINS[@]}" python-lsp-server
diff --git a/.config/sway/config b/.config/sway/config
index 1054a60..8d8adba 100644
--- a/.config/sway/config
+++ b/.config/sway/config
@@ -32,15 +32,15 @@ include /etc/sway/config-vars.d/*
 #
 #   output HDMI-A-1 resolution 1920x1080 position 1920,0
 #
-# You can get the names of your outputs by running: swaymsg -t get_outputs
+# You can get the names of your outputs by running: swaymsg --type get_outputs
 
 ### Idle configuration
 #
 
 exec swayidle -w \
-         timeout 300 'swaylock -f -c 000000' \
+         timeout 300 'swaylock --daemonize --color 000000' \
          timeout 600 'swaymsg "output * dpms off"' resume 'swaymsg "output * dpms on"' \
-         before-sleep 'swaylock -f -c 000000'
+         before-sleep 'swaylock --daemonize --color 000000'
 
 # This will lock your screen after 300 seconds of inactivity, then turn off
 # your displays after another 300 seconds, and turn your screens back on when
@@ -58,7 +58,7 @@ input type:touchpad {
       tap enabled
 }
 
-# You can get the names of your inputs by running: swaymsg -t get_inputs
+# You can get the names of your inputs by running: swaymsg --type get_inputs
 # Read `man 5 sway-input` for more information about this section.
 
 ### Key bindings
@@ -99,9 +99,9 @@ input type:touchpad {
 
     # Lock screen
     # Black
-    bindsym $wm_mod+l exec swaylock -f -c 000000
+    bindsym $wm_mod+l exec swaylock --daemonize --color 000000
     # Random color
-    bindsym $wm_mod+semicolon exec swaylock -f -c $(dd if=/dev/urandom bs=1 count=3 2>/dev/null | hexdump -e '"%02x"')
+    bindsym $wm_mod+semicolon exec swaylock --daemonize --color $(dd if=/dev/urandom bs=1 count=3 2>/dev/null | hexdump --format '"%02x"')
 
     # Exit sway (logs you out of your Wayland session)
     bindsym $wm_mod+Delete exec leave
@@ -188,6 +188,9 @@ input type:touchpad {
     # Move focus to the parent container
     bindsym $wm_mod+bracketleft focus parent
     bindsym $wm_mod+bracketright focus child
+
+    # Select urgent window to move focus to
+    bindsym $wm_mod+backslash exec select-urgent
 #
 # Scratchpad:
 #
diff --git a/.local/bin/clear-buildah b/.local/bin/clear-buildah
new file mode 100755
index 0000000..591aebd
--- /dev/null
+++ b/.local/bin/clear-buildah
@@ -0,0 +1,11 @@
+#! /usr/bin/bash
+
+set -euo pipefail
+IFS=$'\n\t'
+
+buildah_containers="$(buildah list | tail --lines +2 | cut --delimiter ' ' --fields 1)"
+if [ -z "${buildah_containers}" ]; then
+    echo "No containers to remove"
+else
+    buildah rm "${buildah_containers}"
+fi
diff --git a/.config/setup/18-install-git-sync.sh b/.local/bin/docker
similarity index 75%
rename from .config/setup/18-install-git-sync.sh
rename to .local/bin/docker
index c5824c1..abd7414 100755
--- a/.config/setup/18-install-git-sync.sh
+++ b/.local/bin/docker
@@ -3,4 +3,4 @@
 set -euo pipefail
 IFS=$'\n\t'
 
-resync-git-sync
+podman "${@:1}"
diff --git a/.local/bin/no-ipv6 b/.local/bin/no-ipv6
index 3ad8edb..18495df 100755
--- a/.local/bin/no-ipv6
+++ b/.local/bin/no-ipv6
@@ -3,6 +3,6 @@
 set -euo pipefail
 IFS=$'\n\t'
 
-sudo sysctl net.ipv6.conf.all.disable_ipv6=1
+run0 sysctl net.ipv6.conf.all.disable_ipv6=1
 "$@"
-sudo sysctl net.ipv6.conf.all.disable_ipv6=0
+run0 sysctl net.ipv6.conf.all.disable_ipv6=0
diff --git a/.local/bin/podllama b/.local/bin/podllama
new file mode 100755
index 0000000..39b8e63
--- /dev/null
+++ b/.local/bin/podllama
@@ -0,0 +1,57 @@
+#! /usr/bin/bash
+
+set -euo pipefail
+IFS=$'\n\t'
+
+if ! PARSED_OPTIONS=$(getopt --options "" --long "offline,volatile" --name "$0" -- "$@"); then
+    echo "Error parsing options." >&2
+    exit 1
+fi
+
+eval set -- "$PARSED_OPTIONS"
+
+offline=false
+volatile=false
+
+while true; do
+    case "$1" in
+        --offline)
+            offline=true
+            shift
+            ;;
+        --volatile)
+            volatile=true
+            shift
+            ;;
+        --)
+            shift
+            break
+            ;;
+        *)
+            echo "Internal error!" >&2
+            exit 1
+            ;;
+    esac
+done
+
+mkdir --parents ~/.local/share/ollama/
+
+if [[ "true" == "${volatile}" ]]; then
+    PODMAN=(podman --transient-store)
+    MOUNTS=()
+else
+    PODMAN=(podman)
+    MOUNTS=(--volume ~/.local/share/ollama/:/root/.ollama)
+fi
+
+if [[ "true" == "${offline}" ]]; then
+    NETWORK=(--network none)
+else
+    NETWORK=()
+fi
+
+pod_id=$("${PODMAN[@]}" run --detach --rm "${MOUNTS[@]}" "${NETWORK[@]}" ollama:latest)
+"${PODMAN[@]}" exec --interactive --tty "${pod_id}" ollama "$@"
+"${PODMAN[@]}" kill "${pod_id}" > /dev/null
+
+emacsclient --eval "(generate-ollama-declaration)"
diff --git a/.local/bin/print-status b/.local/bin/print-status
index 6192f29..a9e5ab7 100755
--- a/.local/bin/print-status
+++ b/.local/bin/print-status
@@ -1,6 +1,6 @@
 #! /usr/bin/sh
 
-recordings=$(pgrep wf-recorder | wc -l)
+recordings=$(pgrep wf-recorder | wc --lines)
 if [ "${recordings}" = "0" ]; then
     recs=""
 else
@@ -19,7 +19,7 @@ else
     numlock="⮔"
 fi
 
-touchpad=$(swaymsg -t get_inputs | jq -r '[.[] | select(.type == "touchpad")][0] | .libinput.send_events')
+touchpad=$(swaymsg --type get_inputs | jq --raw-output '[.[] | select(.type == "touchpad")][0] | .libinput.send_events')
 if [ "${touchpad}" = "enabled" ]; then
     touchpad_active="✅"
 else
@@ -29,8 +29,8 @@ fi
 today=$(date +'%Y-%m-%d')
 
 now=$(date +'%H:%M:%S')
-hour=$(echo "${now}" | cut -d: -f1 -)
-minute=$(echo "${now}" | cut -d: -f2 -)
+hour=$(echo "${now}" | cut --delimiter ":" --fields 1 -)
+minute=$(echo "${now}" | cut --delimiter ":" --fields 2 -)
 if [ "${minute}" -lt 30 ]; then
     case "${hour}" in
         "00"|"12") clock_face="🕛";;
@@ -64,7 +64,7 @@ else
 fi
 
 audio_mute=$(pactl get-sink-mute @DEFAULT_SINK@ | awk '{print $2}')
-audio_volume=$(pactl get-sink-volume @DEFAULT_SINK@ | grep -o '[0-9]\+%' | head -n 1 | tr -d %)
+audio_volume=$(pactl get-sink-volume @DEFAULT_SINK@ | grep --only-matching '[0-9]\+%' | head --lines 1 | tr --delete %)
 audio_symbol="❔"
 if [ "${audio_mute}" = "yes" ]; then
     audio_symbol="🔇"
@@ -81,7 +81,7 @@ else
 fi
 
 mike_mute=$(pactl get-source-mute @DEFAULT_SOURCE@ | awk '{print $2}')
-mike_volume=$(pactl get-source-volume @DEFAULT_SOURCE@ | grep -o '[0-9]\+%' | head -n 1 | tr -d %)
+mike_volume=$(pactl get-source-volume @DEFAULT_SOURCE@ | grep --only-matching '[0-9]\+%' | head --lines 1 | tr --delete %)
 mike_symbol="❔"
 if [ "${mike_mute}" = "yes" ]; then
     mike_symbol="🍌"
diff --git a/.local/bin/resync-git-sync b/.local/bin/resync-git-sync
deleted file mode 100755
index f167ca8..0000000
--- a/.local/bin/resync-git-sync
+++ /dev/null
@@ -1,13 +0,0 @@
-#! /usr/bin/bash
-
-set -euo pipefail
-IFS=$'\n\t'
-
-REPO_DIR="$(systemd-path user-state-private)"/git-sync
-if [ -d "${REPO_DIR}" ]
-then
-    git -C "${REPO_DIR}" pull
-else
-    cd "$(systemd-path user-state-private)" || exit
-    git clone https://github.com/simonthum/git-sync
-fi
diff --git a/.local/bin/resync-live-git-repo-packages b/.local/bin/resync-live-git-repo-packages
new file mode 100755
index 0000000..bf0229a
--- /dev/null
+++ b/.local/bin/resync-live-git-repo-packages
@@ -0,0 +1,24 @@
+#! /usr/bin/bash
+
+set -euo pipefail
+IFS=$'\n\t'
+
+REPO_DIR="$(systemd-path user-state-private)"/agentbox
+if [ -d "${REPO_DIR}" ]
+then
+    git -C "${REPO_DIR}" pull
+else
+    cd "$(systemd-path user-state-private)" || exit
+    git clone https://github.com/libohad-dev/agentbox
+    git -C "${REPO_DIR}" checkout podman
+    ln --symbolic "${REPO_DIR}"/agentbox ~/.local/bin/
+fi
+
+REPO_DIR="$(systemd-path user-state-private)"/git-sync
+if [ -d "${REPO_DIR}" ]
+then
+    git -C "${REPO_DIR}" pull
+else
+    cd "$(systemd-path user-state-private)" || exit
+    git clone https://github.com/simonthum/git-sync
+fi
diff --git a/.local/bin/select-urgent b/.local/bin/select-urgent
new file mode 100755
index 0000000..69c44c0
--- /dev/null
+++ b/.local/bin/select-urgent
@@ -0,0 +1,61 @@
+#! /usr/bin/python3
+
+import json
+import re
+import subprocess
+from collections.abc import Iterable, Iterator
+from typing import Any
+
+
+def urgent_descendents(node: dict[str, Any]) -> Iterator[dict[str, Any]]:
+    for subnode in node["nodes"]:
+        yield from find_urgent(subnode)
+
+
+def find_urgent(node: dict[str, Any]) -> Iterator[dict[str, Any]]:
+    if node["type"] in ("root", "output"):
+        yield from urgent_descendents(node)
+    elif node["type"] == "workspace":
+        for unode in urgent_descendents(node):
+            yield unode | {"workspace": node["name"]}
+    elif node["type"] == "con":
+        if node["focus"]:
+            yield from urgent_descendents(node)
+        elif node["urgent"]:
+            yield {"id": node["id"], "name": node["name"]}
+
+
+def display_option(unode: dict[str, Any]) -> str:
+    return f"[#{unode['id']} @ WS {unode['workspace']}] {unode['name']}"
+
+
+def select_option(unodes: Iterable[dict[str, Any]]) -> str:
+    joined = "".join(display_option(unode) + "\n" for unode in unodes)
+    proc = subprocess.run(
+        ["fuzzel", "--dmenu"],
+        input=joined,
+        capture_output=True,
+        text=True,
+    )
+
+    return proc.stdout
+
+
+def parse_id_from_option(opt: str) -> int:
+    m = re.match("^\\[#(?P<id>[0-9]+) ", opt)
+    if m is None:
+        raise ValueError()
+
+    return int(m["id"])
+
+
+def main() -> None:
+    proc = subprocess.run(["swaymsg", "-t", "get_tree"], capture_output=True, text=True)
+    sway_tree = json.loads(proc.stdout)
+    opt = select_option(find_urgent(sway_tree))
+    con_id = parse_id_from_option(opt)
+    subprocess.run(["swaymsg", "--raw", f"[con_id={con_id}]", "focus"])
+
+
+if __name__ == "__main__":
+    main()
diff --git a/.local/bin/take-screenshot b/.local/bin/take-screenshot
index 32f4eaf..8a71bea 100755
--- a/.local/bin/take-screenshot
+++ b/.local/bin/take-screenshot
@@ -37,15 +37,15 @@ else
 fi
 
 get_focused_monitor() {
-    swaymsg -t get_outputs | jq -r '.[] | select(.focused) | .name'
+    swaymsg --type get_outputs | jq --raw-output '.[] | select(.focused) | .name'
 }
 
 get_focused_window() {
-    swaymsg -t get_tree | jq -j '.. | select(.type?) | select(.focused).rect | "\(.x),\(.y) \(.width)x\(.height)"'
+    swaymsg --type get_tree | jq --join-output '.. | select(.type?) | select(.focused).rect | "\(.x),\(.y) \(.width)x\(.height)"'
 }
 
 select_window() {
-    swaymsg -t get_tree | jq -r '.. | select(.pid? and .visible?) | .rect | "\(.x),\(.y) \(.width)x\(.height)"' | slurp
+    swaymsg --type get_tree | jq --raw-output '.. | select(.pid? and .visible?) | .rect | "\(.x),\(.y) \(.width)x\(.height)"' | slurp
 }
 
 case "${option}" in
@@ -68,11 +68,11 @@ case "${option}" in
     "📷 Select window → 📋")
         grim -g "$(select_window)" - | wl-copy;;
     "📽 Record focused monitor")
-        wf-recorder -o "$(get_focused_monitor)" -f "$(recording_filename)";;
+        wf-recorder --output "$(get_focused_monitor)" -f "$(recording_filename)";;
     "📽 Record select region")
-        wf-recorder -g "$(slurp)" -f "$(recording_filename)";;
+        wf-recorder --geometry "$(slurp)" -f "$(recording_filename)";;
     "📽 Record focused window")
-        wf-recorder -g "$(get_focused_window)" -f "$(recording_filename)";;
+        wf-recorder --geometry "$(get_focused_window)" -f "$(recording_filename)";;
     "📽 Record select window")
-        wf-recorder -g "$(select_window)" -f "$(recording_filename)";;
+        wf-recorder --geometry "$(select_window)" -f "$(recording_filename)";;
 esac
diff --git a/.local/bin/temper b/.local/bin/temper
new file mode 100755
index 0000000..2fb087f
--- /dev/null
+++ b/.local/bin/temper
@@ -0,0 +1,81 @@
+#! /usr/bin/bash
+
+set -euo pipefail
+IFS=$'\n\t'
+
+default_editor() {
+    if [ -n "${SUDO_EDITOR+set}" ]; then
+        echo "${SUDO_EDITOR}"
+    elif [ -n "${VISUAL+set}" ]; then
+        echo "${VISUAL}"
+    elif [ -n "${EDITOR+set}" ]; then
+        echo "${EDITOR}"
+    else
+        echo "No editor configured" 1>&2
+        exit 1
+    fi
+}
+
+try_command() {
+    if "$@" 2> /dev/null; then
+        return
+    elif run0 "$@" > /dev/null; then
+        return
+    else
+        exit 2
+    fi
+}
+
+make_editable_copy() {
+    orig_file="$1"
+    tempfile="$2"
+
+    try_command cp -- "${orig_file}" "${tempfile}"
+}
+
+elevate_permissions() {
+    tempfile="$1"
+    orig_file="$2"
+
+    try_command chown --reference "${orig_file}" "${tempfile}"
+    try_command chmod --reference "${orig_file}" "${tempfile}"
+}
+
+update_file() {
+    tempfile="$1"
+    orig_file="$2"
+
+    try_command mv --force -- "${tempfile}" "${orig_file}"
+}
+
+clean_tempfiles() {
+    tempfile="$1"
+
+    rm --force -- "${tempfile}" "${tempfile}.orig"
+}
+
+if [ "$#" -ne "1" ]; then
+    echo "Expected exactly one input file. Usage:" 1>&2
+    echo "   $0 FILE" 1>&2
+    exit 1
+fi
+
+editor_cmd="$(default_editor)"
+echo "Editing using the command \"${editor_cmd}\""
+
+IFS=' ' read -r -a editor <<< "${editor_cmd}"
+
+orig_file="$1"
+tempfile="$(mktemp)"
+echo "Using temporary file ${tempfile}"
+make_editable_copy "${orig_file}" "${tempfile}"
+cp "${tempfile}" "${tempfile}.orig"
+"${editor[@]}" "${tempfile}"
+if cmp --quiet "${tempfile}" "${tempfile}.orig"; then
+    echo "No change to file"
+else
+    elevate_permissions "${tempfile}" "${orig_file}"
+    update_file "${tempfile}" "${orig_file}"
+fi
+
+clean_tempfiles "${tempfile}"
diff --git a/.local/bin/upgrade b/.local/bin/upgrade
index 95784aa..023622a 100755
--- a/.local/bin/upgrade
+++ b/.local/bin/upgrade
@@ -4,11 +4,14 @@ set -euo pipefail
 IFS=$'\n\t'
 
 apt_update() {
-    sudo --reset-timestamp
-    sudo apt update --audit && apt list --upgradable
-    sudo apt full-upgrade
-    sudo apt autoremove
-    sudo --reset-timestamp
+    run0 apt update --audit && apt list --upgradable
+    run0 apt full-upgrade
+    run0 apt autoremove
+}
+
+emacs_update() {
+    echo Queuing updates for Emacs packages...
+    emacsclient --alternate-editor "" --reuse-frame --eval "(elpaca-pull-all t)" --no-wait > /dev/null
 }
 
 cargo_update() {
@@ -16,20 +19,27 @@ cargo_update() {
     cargo install $(cargo install --list | grep '^[a-z0-9_-]\+ v[0-9.]\+:$' | cut --delimiter=' ' --fields=1)
 }
 
-pipx_update() {
-    for venv in $(pipx list --json | jq --raw-output ".venvs | keys[]")
-    do
-        pipx upgrade "${venv}"
-    done
+uv_update() {
+    uv tool upgrade --all
 }
 
-git_sync_update() {
-    echo Updating git-sync...
-    resync-git-sync
+live_git_repo_update() {
+    echo Updating packages installed directly via git repos...
+    resync-live-git-repo-packages
+}
+
+podman_update() {
+    echo Updating container service images...
+    podman auto-update
+    podman --transient-store auto-update
+    echo Removing dangling images...
+    podman image prune --force
 }
 
 apt_update
-pipx_update
+emacs_update
+uv_update
 cargo_update
 ghup
-git_sync_update
+live_git_repo_update
+podman_update
diff --git a/.local/bin/vaulter b/.local/bin/vaulter
index f12dd73..0ebad34 100755
--- a/.local/bin/vaulter
+++ b/.local/bin/vaulter
@@ -3,13 +3,14 @@
 set -euo pipefail
 IFS=$'\n\t'
 
-podman --transient-store run --rm -ti \
+podman --transient-store run --interactive --rm --tty \
     --env WAYLAND_DISPLAY \
     --env XDG_RUNTIME_DIR=/tmp \
     --hostname localhost \
     --mount type=bind,source="${XDG_RUNTIME_DIR}"/"${WAYLAND_DISPLAY}",target=/tmp/"${WAYLAND_DISPLAY}" \
+    --mount type=bind,source="$(systemd-path user-configuration)"/emacs/site-lisp/local-models.el,target=/root/.config/emacs/site-lisp/local-models.el \
     --mount type=bind,readonly=true,source="$(systemd-path user)"/.keys/vaults,target=/root/.age/key \
     --mount type=bind,readonly=true,source="$(systemd-path user)"/.keys/vaults.pub,target=/root/.age/key.pub \
     --mount type=bind,source="$(systemd-path user)"/Vaults,target=/root/Vaults \
-    --network none \
+    --network systemd-ollama \
     vaulter:latest
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 2d32394..d5b6fff 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -10,13 +10,13 @@ repos:
     exclude: ^\.config/fcitx5/
   - id: trailing-whitespace
 - repo: https://github.com/astral-sh/ruff-pre-commit
-  rev: v0.13.1
+  rev: v0.14.8
   hooks:
     - id: ruff
       args: [ --fix ]
     - id: ruff-format
 - repo: https://github.com/pre-commit/mirrors-mypy
-  rev: v1.18.2
+  rev: v1.19.0
   hooks:
   - id: mypy
 - repo: https://github.com/syntaqx/git-hooks
@@ -29,6 +29,6 @@ repos:
   hooks:
   - id: detect-secrets
 - repo: https://github.com/google/keep-sorted
-  rev: v0.6.0
+  rev: v0.7.1
   hooks:
   - id: keep-sorted
diff --git a/.profile b/.profile
index c1e9129..1e7ee3e 100644
--- a/.profile
+++ b/.profile
@@ -30,6 +30,10 @@ if [ -d "$HOME/.local/bin" ] ; then
     PATH="$HOME/.local/bin:$PATH"
 fi
 
+if [ -d "$(go env GOBIN)" ] ; then
+    PATH="$(go env GOBIN):$PATH"
+fi
+
 # Install the git-sync script
 if [ -d "$(systemd-path user-state-private)"/git-sync ] ; then
     PATH="$(systemd-path user-state-private)/git-sync:$PATH"