diff --git a/.config/nvim/plugin/luasnip.lua b/.config/nvim/plugin/luasnip.lua
index 65fe4532..bd6ab457 100644
--- a/.config/nvim/plugin/luasnip.lua
+++ b/.config/nvim/plugin/luasnip.lua
@@ -5,8 +5,8 @@ local cr = function() return t { "", "" } end
 local i = luasnip.insert_node
 local f = luasnip.function_node
 
-local function datetime() return os.date("%Y-%m-%d %H:%M:%S") end
-local function date() return os.date("%Y-%m-%d") end
+local function datetime() return os.date('%Y-%m-%d %H:%M:%S') end
+local function date() return os.date('%Y-%m-%d') end
 local function quoted(s) return '"' .. s .. '"' end
 
 luasnip.add_snippets("typst", {
@@ -57,9 +57,5 @@ luasnip.add_snippets("ruler", {
     }),
 })
 
-luasnip.add_snippets("nix", {
-    s("system", { t("stdenv.hostPlatform.system") }),
-})
-
 local haskell_snippets = require("haskell-snippets").all
 luasnip.add_snippets("haskell", haskell_snippets, { key = "haskell" })
diff --git a/nix/configurations/vanadium.nix b/nix/configurations/vanadium.nix
index 7234fbdf..80919604 100644
--- a/nix/configurations/vanadium.nix
+++ b/nix/configurations/vanadium.nix
@@ -56,7 +56,6 @@ in
           ../overlays/eepy.nix
           ../overlays/calibre-no-mime.nix
           ../overlays/fcitx5-table-extra-taiwanese.nix
-          ../overlays/zen-browser.nix
 
           ../overlays/iosevka.nix
           ../packages/overlay.nix
@@ -153,7 +152,6 @@ in
         ./vanadium/home/programs.nix
         ./vanadium/home/misc.nix
 
-        ./vanadium/home/zen-browser.nix
         ./vanadium/home/firefox.nix
         ./vanadium/home/xmobar.nix
 
@@ -172,7 +170,6 @@ in
         ../homeModules/common/atuin.nix
         ../homeModules/common/direnv.nix
         ../homeModules/common/feh.nix
-        ../homeModules/common/zen-browser.nix
         ../homeModules/common/firefox.nix
         ../homeModules/common/fzf.nix
         ../homeModules/common/git.nix
@@ -194,8 +191,6 @@ in
         #
         (sources.agenix + "/modules/age-home.nix")
         sources.wired-notify.asFlake.homeManagerModules.default
-
-        sources.zen-browser.asFlake.homeModules.twilight
       ];
     }
 
diff --git a/nix/configurations/vanadium/home/xmobar/xmobar.hs b/nix/configurations/vanadium/home/xmobar/xmobar.hs
index 314f4d50..1b1bd923 100644
--- a/nix/configurations/vanadium/home/xmobar/xmobar.hs
+++ b/nix/configurations/vanadium/home/xmobar/xmobar.hs
@@ -76,7 +76,6 @@ config =
               , "--target", "2025-12-16=dragon book"
               , "--target", "2025-12-30=seule"
               , "--target", "2025-12-15=campus baguette"
-              , "--target", "2026-02-02=monmaster"
               , "--target", "2026-02-22=dernier appel"
               ]
               ""
diff --git a/nix/configurations/vanadium/home/xmonad/xmonad.hs b/nix/configurations/vanadium/home/xmonad/xmonad.hs
index 76182ee5..a41e765d 100644
--- a/nix/configurations/vanadium/home/xmonad/xmonad.hs
+++ b/nix/configurations/vanadium/home/xmonad/xmonad.hs
@@ -95,7 +95,7 @@ isEvolutionComposer =
       ]
 
 isFirefox :: Query Bool
-isFirefox = className =? "firefox" <||> className ^? "zen"
+isFirefox = className =? "firefox"
 
 isSpotify :: Query Bool
 isSpotify = isFirefox <&&> title ~? "Spotify"
@@ -112,11 +112,9 @@ isSignal = className =? "Signal"
 isElement :: Query Bool
 isElement = isFirefox <&&> title ~? "Element"
 
+-- This changes depending on the locale of the browser :/
 isFirefoxPip :: Query Bool
-isFirefoxPip =
-  isFirefox
-    -- This changes depending on the locale of the browser :/
-    <&&> (title =? "Incrustation vidéo" <||> title =? "Picture-in-Picture")
+isFirefoxPip = isFirefox <&&> title =? "Incrustation vidéo"
 
 isPavucontrol :: Query Bool
 isPavucontrol = className =? "pavucontrol"
@@ -225,9 +223,7 @@ myStartupHook = do
     -- - setting `home.sessionVariable` (home-manager) would only effect shells, probably due to the order of launched processes blah blah
     -- - setting `environment.sessionVariables` (NixOS) would make my set up less portable
     putEnv "GLFW_IM_MODULE=ibus"  -- Make sure kitty knows how to talk to fcitx
-
-    -- TODO: doesn't work for firefox nor for zen since 145.0
-    -- putEnv "MOZ_USE_XINPUT2=1"    -- Force touchpad for firefox
+    putEnv "MOZ_USE_XINPUT2=1"    -- Force touchpad for firefox
 
 removedKeybinds :: [(KeyMask, KeySym)]
 removedKeybinds =
@@ -313,7 +309,7 @@ keybinds =
      )
 
   -- Launcher
-  ++ (let launchFirefox = "zen"
+  ++ (let launchFirefox = "if type firefox; then firefox; else firefox-esr; fi"
           launchDmenu = "dmenu_run -i -fn \"Iosevka-14\" -nb \"#36363a\" -nf \"#e2e2e4\" -sb \"#f7f7f8\" -sf \"#36363a\" -l 10"
           lock = "xscreensaver-command -lock"
       in  [ ((controlMask .|. altMask, xK_m), namedScratchpadAction myScratchpads "cmus"  )
diff --git a/nix/configurations/vanadium/home/zen-browser.nix b/nix/configurations/vanadium/home/zen-browser.nix
deleted file mode 100644
index beee8d6a..00000000
--- a/nix/configurations/vanadium/home/zen-browser.nix
+++ /dev/null
@@ -1,165 +0,0 @@
-{
-  pkgs,
-  config,
-  ...
-}:
-let
-  inherit (pkgs) nur;
-in
-{
-  programs.zen-browser = {
-    enable = true;
-
-    policies.SearchEngines.Add = [
-      # Forges
-      {
-        Name = "GitHub";
-        Alias = "@gh";
-        IconURL = "https://github.com/favicon.ico";
-        Description = "Your code yum yum";
-        URLTemplate = "https://github.com/search?q={searchTerms}&type=repositories";
-      }
-      {
-        Name = "GitHub (Code Search)";
-        Alias = "@ghc";
-        IconURL = "https://github.com/favicon.ico";
-        Description = "Your code yum yum";
-        URLTemplate = "https://github.com/search?q={searchTerms}&type=code";
-      }
-      {
-        Name = "Codeberg";
-        Alias = "@cb";
-        IconURL = "https://codeberg.org/favicon.ico";
-        Description = "Software development, but free!";
-        URLTemplate = "https://codeberg.org/explore/repos?q={searchTerms}";
-      }
-      {
-        Name = "?C";
-        Alias = "@cc";
-        IconURL = "https://git.confusedcompiler.org/favicon.ico";
-        URLTemplate = "https://git.confusedcompiler.org/explore/repos?q={searchTerms}";
-      }
-
-      # Nix{,OS,pkgs}
-      {
-        Name = "NixOS Search (Package)";
-        Alias = "@np";
-        IconURL = "https://nixos.org/favicon.ico";
-        Description = "Search in nixpkgs";
-        URLTemplate = "https://search.nixos.org/packages?query={searchTerms}";
-      }
-      {
-        Name = "NixOS Search (Options)";
-        Alias = "@no";
-        IconURL = "https://nixos.org/favicon.ico";
-        Description = "Search in NixOS options";
-        URLTemplate = "https://search.nixos.org/options?query={searchTerms}";
-      }
-
-      # Haskell
-      {
-        Name = "Flora";
-        Alias = "@hs";
-        IconURL = "https://flora.pm/static/icons/favicon-32x32.png";
-        URLTemplate = "https://flora.pm/search?q={searchTerms}";
-      }
-
-      # Discourse
-      {
-        Name = "NixOS Discourse";
-        Alias = "@nd";
-        IconURL = "https://nixos.org/favicon.ico";
-        URLTemplate = "https://discourse.nixos.org/search?q={searchTerms}";
-      }
-      {
-        Name = "Framework Discourse";
-        Alias = "@fd";
-        IconURL = "https://frame.work/favicon.ico";
-        URLTemplate = "https://community.frame.work/search?q={searchTerms}";
-      }
-
-      # Misc
-      {
-        Name = "YouTube";
-        Alias = "@yt";
-        IconURL = "https://youtube.com/favicon.ico";
-        SuggestURLTemplate = "http://suggestqueries.google.com/complete/search?q={searchTerms}&ds=yt";
-        URLTemplate = "https://www.youtube.com/results?search_query={searchTerms}";
-      }
-      {
-        Name = "Genius";
-        Alias = "@geni";
-        IconURL = "https://genius.com/favicon.ico";
-        URLTemplate = "https://genius.com/search?q={searchTerms}";
-      }
-    ];
-
-    profiles = {
-      default = {
-        settings = {
-          # "full-screen-api.ignore-widgets" = true; # limit fullscreen mode to window
-        };
-        userChrome = ''
-          /* monofont tweak */
-          #statuspanel-label {
-            font-family: monospace;
-          }
-          .urlbar-input-box {
-            font-family: monospace;
-          }
-        '';
-        extensions.packages =
-          let
-            addons = nur.repos.rycee.firefox-addons;
-          in
-          [
-            addons.sponsorblock
-            addons.return-youtube-dislikes
-            addons.consent-o-matic
-          ];
-      };
-
-      junk = {
-        id = 1;
-        inherit (config.programs.zen-browser.profiles.default)
-          settings
-          userChrome
-          ;
-
-        extensions.packages =
-          let
-            addons = nur.repos.rycee.firefox-addons;
-          in
-          [ addons.multi-account-containers ];
-
-        containers = {
-          raisin = {
-            color = "purple";
-            icon = "fruit";
-            id = 1;
-          };
-          pomme = {
-            color = "red";
-            icon = "fruit";
-            id = 2;
-          };
-        };
-      };
-
-      # Isolate it because it's proprietary
-      tampermonkey = {
-        id = 2;
-        inherit (config.programs.zen-browser.profiles.default)
-          settings
-          userChrome
-          ;
-
-        extensions.packages =
-          let
-            addons = nur.repos.rycee.firefox-addons;
-          in
-          [ addons.tampermonkey ];
-      };
-    };
-  };
-}
diff --git a/nix/homeModules/common/firefox.nix b/nix/homeModules/common/firefox.nix
index 853888c9..d479571b 100644
--- a/nix/homeModules/common/firefox.nix
+++ b/nix/homeModules/common/firefox.nix
@@ -140,7 +140,7 @@ in
         "x-scheme-handler/unknown" = "firefox.desktop";
       };
     in
-    lib.mkIf (cfg.enable && !config.programs.zen-browser.enable) {
+    lib.mkIf cfg.enable {
       enable = true;
       associations.added = associations;
       defaultApplications = associations;
diff --git a/nix/homeModules/common/starship/starship.toml b/nix/homeModules/common/starship/starship.toml
index 88a7587d..c3f257f9 100644
--- a/nix/homeModules/common/starship/starship.toml
+++ b/nix/homeModules/common/starship/starship.toml
@@ -97,7 +97,7 @@ style = "bold #239dad"
 # style = 'bold #b07219'
 
 [haskell]
-format = '[ $ghc_version]($style)'
+format = '[ $version]($style)'
 style = "bold #5e5086"
 #################### Language modules ####################
 
diff --git a/nix/homeModules/common/zen-browser.nix b/nix/homeModules/common/zen-browser.nix
deleted file mode 100644
index c6681318..00000000
--- a/nix/homeModules/common/zen-browser.nix
+++ /dev/null
@@ -1,159 +0,0 @@
-{
-  pkgs,
-  config,
-  lib,
-  ...
-}:
-let
-  inherit (pkgs) nur;
-
-  cfg = config.programs.zen-browser;
-in
-{
-  programs.zen-browser = {
-    # https://mozilla.github.io/policy-templates
-    # The following have more complex logic, keep them as policies and not profiles
-    policies = {
-      RequestedLocales = [
-        "fr-FR" # for fuck sake stop showing me translated version of French gov sites
-        "zh-TW"
-        "en-US"
-      ];
-
-      SearchEngines = {
-        Remove = [
-          "Google"
-          "Bing"
-          "DuckDuckGo"
-          "Qwant"
-          "eBay"
-          "Perplexity"
-        ];
-        Default = "Brave";
-        Add = [
-          {
-            Name = "Brave";
-            Alias = "@br";
-            URLTemplate = "https://search.brave.com/search?q={searchTerms}&source=web";
-            SuggestURLTemplate = "https://suggestqueries.google.com/complete/search?q={searchTerms}";
-          }
-        ];
-      };
-      NoDefaultBookmarks = true;
-      DisplayMenuBar = "never";
-      DisplayBookmarksToolbar = "never";
-      DNSOverHTTPS = {
-        Enabled = false;
-      };
-    };
-
-    # https://searchfox.org/mozilla-central/source/browser/components/enterprisepolicies/Policies.sys.mjs
-    # Some policies can be rewritten to profiles configuration
-    #
-    # TODO: try out the "locked" semantic from zen
-    # https://github.com/0xc000022070/zen-browser-flake/tree/main#preferences
-    profiles.default = {
-      settings = {
-        "toolkit.legacyUserProfileCustomizations.stylesheets" = true;
-        "browser.tabs.loadInBackground" = true;
-        "browser.ctrlTab.sortByRecentlyUsed" = false;
-        "layout.css.devPixelsPerPx" = 1.1;
-
-        # open links in new window
-        # this works a lot better with xmonad where I have a bunch of windows
-        "browser.link.open_newwindow" = 2;
-
-        # Sponsored crap
-        # Yes
-        "browser.newtabpage.activity-stream.showSearch" = true;
-        "browser.newtabpage.activity-stream.feeds.topsites" = true;
-        # No
-        "browser.newtabpage.activity-stream.showSponsoredTopSites" = false;
-        "browser.newtabpage.activity-stream.feeds.section.highlights" = false;
-        "browser.newtabpage.activity-stream.feeds.system.topstories" = false;
-        "browser.newtabpage.activity-stream.feeds.section.topstories" = false;
-        "browser.newtabpage.activity-stream.showSponsored" = false;
-
-        # URL
-        # Yes
-        "browser.urlbar.suggest.quicksuggest.nonsponsored" = true;
-        # No
-        "browser.urlbar.suggest.quicksuggest.sponsored" = false;
-
-        # Pasword manager
-        "signon.rememberSignons" = false;
-        "services.passwordSavingEnabled" = false;
-        "pref.privacy.disable_button.view_passwords" = false;
-
-        # Hardware acceleration
-        "layers.acceleration.disabled" = false;
-
-        # Screenshot
-        "screenshots.browser.component.enabled" = true;
-
-        # Recommendations
-        "browser.newtabpage.activity-stream.asrouter.userprefs.cfr.addons" = false;
-        "browser.newtabpage.activity-stream.asrouter.userprefs.cfr.features" = false;
-        "extensions.htmlaboutaddons.recommendations.enabled" = false; # Addons
-
-        # Onboarding
-        "browser.aboutwelcome.enabled" = false;
-
-        # AI crap
-        "browser.ml.chat.enabled" = false;
-        "browser.ml.chat.page" = false;
-        "browser.ml.chat.shortcuts" = false;
-        "browser.ml.chat.sidebar" = false;
-
-        # Prevent WebRTC leak
-        # https://mullvad.net/en/help/webrtc
-        "media.peerconnection.enabled" = false;
-      };
-
-      extensions.packages =
-        let
-          addons = nur.repos.rycee.firefox-addons;
-        in
-        [
-          addons.ublock-origin
-          addons.privacy-badger
-          addons.user-agent-string-switcher
-
-          /*
-            Here's to you who want to remove news feed eradicator because you find it annoying:
-            It is here to annoy you so it is less likely for you to be on the agency inversion path.
-            DO NOT REMOVE IT. I repeat, DO NOT REMOVE IT.
-
-            If you think it's annoying, go do some jump rope, sing, live.
-          */
-          addons.news-feed-eradicator # did you read the comment above?
-          addons.multi-account-containers
-        ];
-    };
-  };
-
-  xdg.mimeApps =
-    let
-      associations = lib.genAttrs [
-        "application/x-extension-shtml"
-        "application/x-extension-xhtml"
-        "application/x-extension-html"
-        "application/x-extension-xht"
-        "application/x-extension-htm"
-        # "x-scheme-handler/unknown"
-        # "x-scheme-handler/mailto"
-        "x-scheme-handler/chrome"
-        "x-scheme-handler/about"
-        "x-scheme-handler/https"
-        "x-scheme-handler/http"
-        "application/xhtml+xml"
-        # "application/json"
-        # "text/plain"
-        "text/html"
-      ] (_: cfg.package.meta.desktopFileName);
-    in
-    lib.mkIf cfg.enable {
-      associations.added = associations;
-      defaultApplications = associations;
-    };
-}
diff --git a/nix/overlays/zen-browser.nix b/nix/overlays/zen-browser.nix
deleted file mode 100644
index f4ffa489..00000000
--- a/nix/overlays/zen-browser.nix
+++ /dev/null
@@ -1,19 +0,0 @@
-let
-  sources = import ../../npins;
-in
-final: _:
-let
-  zenpkgs = sources.zen-browser.asFlake.packages.${final.system};
-in
-{
-  # TODO: upstream default is broken? They default to zen-twilight
-  "zen-beta-unwrapped" = zenpkgs."beta-unwrapped";
-  "zen-twilight-unwrapped" = zenpkgs."twilight-unwrapped";
-  "zen-twilight-official-unwrapped" = zenpkgs."twilight-official-unwrapped";
-
-  # default
-  "zen-beta" = zenpkgs."beta";
-
-  "zen-twilight" = zenpkgs."twilight";
-  "zen-twilight-official" = zenpkgs."twilight-official";
-}
diff --git a/nix/secrets/iambconfig.age b/nix/secrets/iambconfig.age
index f26a387d..b5bd034c 100644
Binary files a/nix/secrets/iambconfig.age and b/nix/secrets/iambconfig.age differ
diff --git a/npins/sources.json b/npins/sources.json
index d7c39ceb..a1bb31dc 100644
--- a/npins/sources.json
+++ b/npins/sources.json
@@ -368,19 +368,6 @@
       "revision": "6a96aa2066d8ad945f2323b63dc217081ef51168",
       "url": "https://github.com/Toqozz/wired-notify/archive/6a96aa2066d8ad945f2323b63dc217081ef51168.tar.gz",
       "hash": "02b8pva12rzcciq5lavwk824xaym28igfsva4kikvd7mxs06ccwx"
-    },
-    "zen-browser": {
-      "type": "Git",
-      "repository": {
-        "type": "GitHub",
-        "owner": "0xc000022070",
-        "repo": "zen-browser-flake"
-      },
-      "branch": "main",
-      "submodules": false,
-      "revision": "ef951ed2d976bcd1f57a09f358fdda9fa9425018",
-      "url": "https://github.com/0xc000022070/zen-browser-flake/archive/ef951ed2d976bcd1f57a09f358fdda9fa9425018.tar.gz",
-      "hash": "1s85cxiwhzwqgbazcgv12xqdlk1nkfynv23r9zj8gip4j6pznr4z"
     }
   },
   "version": 5