diff --git a/configs/aerc.nix b/configs/aerc.nix
index 4a5be66..f8082ed 100644
--- a/configs/aerc.nix
+++ b/configs/aerc.nix
@@ -4,25 +4,7 @@
   lib,
   ...
 }: let
-  defaults = {
-    aerc.enable = true;
-    realName = "Kierán Meinhardt";
-    folders.inbox = "INBOX";
-  };
-  fu-defaults = rec {
-    imap.host = "mail.zedat.fu-berlin.de";
-    smtp.host = imap.host;
-    folders.drafts = "Entwürfe";
-    folders.sent = "Gesendet";
-    folders.trash = "Papierkorb";
-  };
-  hu-defaults = {
-    imap.host = "mailbox.cms.hu-berlin.de";
-    imap.port = 993;
-    smtp.host = "mailhost.cms.hu-berlin.de";
-    smtp.port = 25;
-    smtp.tls.useStartTls = true;
-  };
+  inherit (import ../lib/email.nix) defaults;
 in {
   age.secrets = {
     email-password-cock = {
@@ -31,42 +13,12 @@ in {
       group = config.users.users.me.group;
       mode = "400";
     };
-    email-password-fysi = {
-      file = ../secrets/email-password-fysi.age;
-      owner = config.users.users.me.name;
-      group = config.users.users.me.group;
-      mode = "400";
-    };
     email-password-posteo = {
       file = ../secrets/email-password-posteo.age;
       owner = config.users.users.me.name;
       group = config.users.users.me.group;
       mode = "400";
     };
-    email-password-meinhark = {
-      file = ../secrets/email-password-meinhark.age;
-      owner = config.users.users.me.name;
-      group = config.users.users.me.group;
-      mode = "400";
-    };
-    email-password-meinhaki = {
-      file = ../secrets/email-password-meinhaki.age;
-      owner = config.users.users.me.name;
-      group = config.users.users.me.group;
-      mode = "400";
-    };
-    email-password-dslalewa = {
-      file = ../secrets/email-password-dslalewa.age;
-      owner = config.users.users.me.name;
-      group = config.users.users.me.group;
-      mode = "400";
-    };
-    email-password-fsklassp = {
-      file = ../secrets/email-password-fsklassp.age;
-      owner = config.users.users.me.name;
-      group = config.users.users.me.group;
-      mode = "400";
-    };
   };
 
   home-manager.users.me = {
@@ -117,99 +69,7 @@ in {
         config.home-manager.users.me.accounts.email.accounts);
     };
 
-    accounts.email.accounts = rec {
-      fu-student =
-        lib.recursiveUpdate defaults
-        (lib.recursiveUpdate fu-defaults
-          rec {
-            userName = "meinhak99";
-            address = "kieran.meinhardt@fu-berlin.de";
-            aliases = ["${userName}@fu-berlin.de"];
-            passwordCommand = "${pkgs.coreutils}/bin/cat ${config.age.secrets.email-password-meinhak99.path}";
-          });
-      hu-student =
-        lib.recursiveUpdate defaults
-        (lib.recursiveUpdate hu-defaults
-          rec {
-            userName = "meinhark";
-            address = "kieran.felix.meinhardt@hu-berlin.de";
-            aliases = ["${userName}@hu-berlin.de"];
-            passwordCommand = "${pkgs.coreutils}/bin/cat ${config.age.secrets.email-password-meinhark.path}";
-          });
-      hu-student-cs =
-        lib.recursiveUpdate defaults
-        (lib.recursiveUpdate hu-defaults
-          rec {
-            userName = "meinhark";
-            address = "kieran.felix.meinhardt@informatik.hu-berlin.de";
-            aliases = ["${userName}@informatik.hu-berlin.de"];
-            imap.host = "mailbox.informatik.hu-berlin.de";
-            smtp.host = "mailhost.informatik.hu-berlin.de";
-            passwordCommand = "${pkgs.coreutils}/bin/cat ${config.age.secrets.email-password-meinhark.path}";
-          });
-      hu-employee =
-        lib.recursiveUpdate defaults
-        (lib.recursiveUpdate hu-defaults
-          rec {
-            userName = "meinhaki";
-            address = "kieran.meinhardt@hu-berlin.de";
-            aliases = ["${userName}@hu-berlin.de"];
-            passwordCommand = "${pkgs.coreutils}/bin/cat ${config.age.secrets.email-password-meinhaki.path}";
-            aerc.extraAccounts.signature-file = toString (pkgs.writeText "signature" signature.text);
-            signature = {
-              showSignature = "append";
-              text = ''
-                ${defaults.realName}
-                Studentische Hilfskraft / Administrator ALEW
-                Humboldt-Universität zu Berlin
-
-                Telefon: +49 (0)30 2093 9634
-                Raum 3.212, Dorotheenstraße 24, 10117 Berlin-Mitte
-                https://alew.hu-berlin.de
-              '';
-            };
-          });
-      hu-admin =
-        lib.recursiveUpdate defaults
-        (lib.recursiveUpdate hu-defaults
-          rec {
-            userName = "dslalewa";
-            address = "admin.alew.vglsprwi@hu-berlin.de";
-            aliases = ["${userName}@hu-berlin.de"];
-            passwordCommand = "${pkgs.coreutils}/bin/cat ${config.age.secrets.email-password-dslalewa.path}";
-            inherit (hu-employee) signature;
-            aerc.extraAccounts.signature-file = toString (pkgs.writeText "signature" signature.text);
-          });
-      hu-fsi =
-        lib.recursiveUpdate defaults
-        (lib.recursiveUpdate hu-defaults
-          rec {
-            userName = "fsklassp";
-            passwordCommand = "${pkgs.coreutils}/bin/cat ${config.age.secrets.email-password-fsklassp.path}";
-            address = "${userName}@hu-berlin.de";
-            realName = "FSI Klassische Philologie";
-            aerc.extraAccounts.signature-file = toString (pkgs.writeText "signature" signature.text);
-            signature = {
-              showSignature = "append";
-              text = ''
-                Fachschafts-Initiative
-
-                Humboldt-Universität zu Berlin
-                Sprach- und literaturwissenschaftliche Fakultät
-                Institut für klassische Philologie
-                Unter den Linden 6
-                10099 Berlin
-              '';
-            };
-          });
-      fysi =
-        lib.recursiveUpdate defaults
-        rec {
-          address = "kieran@fysi.tech";
-          userName = address;
-          passwordCommand = "${pkgs.coreutils}/bin/cat ${config.age.secrets.email-password-fysi.path}";
-          flavor = "fastmail.com";
-        };
+    accounts.email.accounts = {
       cock =
         lib.recursiveUpdate defaults
         rec {
diff --git a/configs/default.nix b/configs/default.nix
index 3fc94e1..d387da0 100644
--- a/configs/default.nix
+++ b/configs/default.nix
@@ -260,6 +260,7 @@ in {
     ./htop.nix
     ./hu-berlin.nix
     ./fu-berlin.nix
+    ./fysi.nix
     ./i3.nix
     ./i3status-rust.nix
     ./keyboard.nix
diff --git a/configs/fu-berlin.nix b/configs/fu-berlin.nix
index 67fc69a..f24a55d 100644
--- a/configs/fu-berlin.nix
+++ b/configs/fu-berlin.nix
@@ -1,9 +1,18 @@
 {
   config,
   pkgs,
+  lib,
   ...
 }: let
   username = "meinhak99";
+  inherit (import ../lib/email.nix) defaults;
+  fu-defaults = rec {
+    imap.host = "mail.zedat.fu-berlin.de";
+    smtp.host = imap.host;
+    folders.drafts = "Entwürfe";
+    folders.sent = "Gesendet";
+    folders.trash = "Papierkorb";
+  };
 in {
   home-manager.users.me = {
     programs.ssh = {
@@ -15,6 +24,17 @@ in {
         };
       };
     };
+    accounts.email.accounts = {
+      fu-student =
+        lib.recursiveUpdate defaults
+        (lib.recursiveUpdate fu-defaults
+          rec {
+            userName = "meinhak99";
+            address = "kieran.meinhardt@fu-berlin.de";
+            aliases = ["${userName}@fu-berlin.de"];
+            passwordCommand = "${pkgs.coreutils}/bin/cat ${config.age.secrets.email-password-meinhak99.path}";
+          });
+    };
   };
 
   systemd.user.services.fu-blackboard-calendar = {
diff --git a/configs/fysi.nix b/configs/fysi.nix
new file mode 100644
index 0000000..b889bb4
--- /dev/null
+++ b/configs/fysi.nix
@@ -0,0 +1,55 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}: let
+  inherit (import ../lib/email.nix) defaults;
+  sshIdentity = name: "${config.users.users.me.home}/.ssh/${name}";
+in {
+  age.secrets = {
+    email-password-fysi = {
+      file = ../secrets/email-password-fysi.age;
+      owner = config.users.users.me.name;
+      group = config.users.users.me.group;
+      mode = "400";
+    };
+  };
+
+  home-manager.users.me = {
+    accounts.email.accounts = {
+      fysi =
+        lib.recursiveUpdate defaults
+        rec {
+          address = "kieran@fysi.tech";
+          userName = address;
+          passwordCommand = "${pkgs.coreutils}/bin/cat ${config.age.secrets.email-password-fysi.path}";
+          flavor = "fastmail.com";
+        };
+    };
+
+    programs.ssh.matchBlocks = rec {
+      "nextcloud.fysi.dev" = {
+        hostname = "116.203.82.203";
+        user = "root";
+      };
+      "lingua.miaengiadina.ch" = {
+        hostname = "135.181.85.233";
+        user = "root";
+      };
+      "cms-dev.woc2023.app".identityFile = sshIdentity "fysiweb";
+      "cms-master.woc2023.app".identityFile = sshIdentity "fysiweb";
+      "fysi-dev1" = {
+        hostname = "94.130.229.139";
+        user = "root";
+        identityFile = sshIdentity "fysiweb";
+      };
+      ${fysi-dev1.hostname} = fysi-dev1;
+      "fysi-shared0" = {
+        hostname = "49.12.205.235";
+        user = "root";
+        identityFile = sshIdentity "fysiweb";
+      };
+    };
+  };
+}
diff --git a/configs/hu-berlin.nix b/configs/hu-berlin.nix
index d93d83e..2a58d5d 100644
--- a/configs/hu-berlin.nix
+++ b/configs/hu-berlin.nix
@@ -4,6 +4,14 @@
   lib,
   ...
 }: let
+  inherit (import ../lib/email.nix) defaults;
+  hu-defaults = {
+    imap.host = "mailbox.cms.hu-berlin.de";
+    imap.port = 993;
+    smtp.host = "mailhost.cms.hu-berlin.de";
+    smtp.port = 25;
+    smtp.tls.useStartTls = true;
+  };
   hu-berlin-cifs-options = [
     "uid=${toString config.users.users.me.uid}"
     "gid=${toString config.users.groups.users.gid}"
@@ -28,20 +36,126 @@ in {
     options = hu-berlin-cifs-options;
   };
 
-  age.secrets.cifs-credentials-hu-berlin.file = ../secrets/cifs-credentials-hu-berlin.age;
+  age.secrets = {
+    cifs-credentials-hu-berlin.file = ../secrets/cifs-credentials-hu-berlin.age;
+    email-password-meinhark = {
+      file = ../secrets/email-password-meinhark.age;
+      owner = config.users.users.me.name;
+      group = config.users.users.me.group;
+      mode = "400";
+    };
+    email-password-meinhaki = {
+      file = ../secrets/email-password-meinhaki.age;
+      owner = config.users.users.me.name;
+      group = config.users.users.me.group;
+      mode = "400";
+    };
+    email-password-dslalewa = {
+      file = ../secrets/email-password-dslalewa.age;
+      owner = config.users.users.me.name;
+      group = config.users.users.me.group;
+      mode = "400";
+    };
+    email-password-fsklassp = {
+      file = ../secrets/email-password-fsklassp.age;
+      owner = config.users.users.me.name;
+      group = config.users.users.me.group;
+      mode = "400";
+    };
+  };
 
-  home-manager.users.me.programs.ssh = {
-    matchBlocks = {
-      "gruenau6.informatik.hu-berlin.de" = {
-        hostname = "gruenau6.informatik.hu-berlin.de";
-        user = "meinhark";
-        setEnv.TERM = "xterm";
-      };
-      "alew.hu-berlin.de" = {
-        user = "centos";
-        hostname = "141.20.187.219";
+  home-manager.users.me = {
+    programs.ssh = {
+      matchBlocks = {
+        "gruenau6.informatik.hu-berlin.de" = {
+          hostname = "gruenau6.informatik.hu-berlin.de";
+          user = "meinhark";
+          setEnv.TERM = "xterm";
+        };
+        "alew.hu-berlin.de" = {
+          user = "centos";
+          hostname = "141.20.187.219";
+        };
       };
     };
+
+    accounts.email.accounts = rec {
+      hu-student =
+        lib.recursiveUpdate defaults
+        (lib.recursiveUpdate hu-defaults
+          rec {
+            userName = "meinhark";
+            address = "kieran.felix.meinhardt@hu-berlin.de";
+            aliases = ["${userName}@hu-berlin.de"];
+            passwordCommand = "${pkgs.coreutils}/bin/cat ${config.age.secrets.email-password-meinhark.path}";
+          });
+      hu-student-cs =
+        lib.recursiveUpdate defaults
+        (lib.recursiveUpdate hu-defaults
+          rec {
+            userName = "meinhark";
+            address = "kieran.felix.meinhardt@informatik.hu-berlin.de";
+            aliases = ["${userName}@informatik.hu-berlin.de"];
+            imap.host = "mailbox.informatik.hu-berlin.de";
+            smtp.host = "mailhost.informatik.hu-berlin.de";
+            passwordCommand = "${pkgs.coreutils}/bin/cat ${config.age.secrets.email-password-meinhark.path}";
+          });
+      hu-employee =
+        lib.recursiveUpdate defaults
+        (lib.recursiveUpdate hu-defaults
+          rec {
+            userName = "meinhaki";
+            address = "kieran.meinhardt@hu-berlin.de";
+            aliases = ["${userName}@hu-berlin.de"];
+            passwordCommand = "${pkgs.coreutils}/bin/cat ${config.age.secrets.email-password-meinhaki.path}";
+            aerc.extraAccounts.signature-file = toString (pkgs.writeText "signature" signature.text);
+            signature = {
+              showSignature = "append";
+              text = ''
+                ${defaults.realName}
+                Studentische Hilfskraft / Administrator ALEW
+                Humboldt-Universität zu Berlin
+
+                Telefon: +49 (0)30 2093 9634
+                Raum 3.212, Dorotheenstraße 24, 10117 Berlin-Mitte
+                https://alew.hu-berlin.de
+              '';
+            };
+          });
+      hu-admin =
+        lib.recursiveUpdate defaults
+        (lib.recursiveUpdate hu-defaults
+          rec {
+            userName = "dslalewa";
+            address = "admin.alew.vglsprwi@hu-berlin.de";
+            aliases = ["${userName}@hu-berlin.de"];
+            passwordCommand = "${pkgs.coreutils}/bin/cat ${config.age.secrets.email-password-dslalewa.path}";
+            inherit (hu-employee) signature;
+            aerc.extraAccounts.signature-file = toString (pkgs.writeText "signature" signature.text);
+          });
+      hu-fsi =
+        lib.recursiveUpdate defaults
+        (lib.recursiveUpdate hu-defaults
+          rec {
+            userName = "fsklassp";
+            passwordCommand = "${pkgs.coreutils}/bin/cat ${config.age.secrets.email-password-fsklassp.path}";
+            address = "${userName}@hu-berlin.de";
+            realName = "FSI Klassische Philologie";
+            aerc.extraAccounts.signature-file = toString (pkgs.writeText "signature" signature.text);
+            signature = {
+              showSignature = "append";
+              text = ''
+                Fachschafts-Initiative
+
+                Humboldt-Universität zu Berlin
+                Sprach- und literaturwissenschaftliche Fakultät
+                Institut für klassische Philologie
+                Unter den Linden 6
+                10099 Berlin
+              '';
+            };
+          });
+    };
   };
 
   environment.systemPackages = [
diff --git a/configs/ssh.nix b/configs/ssh.nix
index 5657cd0..a521f31 100644
--- a/configs/ssh.nix
+++ b/configs/ssh.nix
@@ -1,12 +1,6 @@
-{
-  pkgs,
-  config,
-  lib,
-  ...
-}: let
+{pkgs, ...}: let
   inherit (import ../lib) sshPort kieran;
   externalNetwork = import ../lib/external-network.nix;
-  sshIdentity = name: "${config.users.users.me.home}/.ssh/${name}";
 in {
   users.users.me.openssh.authorizedKeys.keys = kieran.sshKeys pkgs;
 
@@ -40,7 +34,7 @@ in {
 
   home-manager.users.me.programs.ssh = {
     enable = true;
-    matchBlocks = rec {
+    matchBlocks = {
       "github.com" = {
         hostname = "ssh.github.com";
         port = 443;
@@ -80,27 +74,6 @@ in {
         user = "kfm";
         port = sshPort;
       };
-      "nextcloud.fysi.dev" = {
-        hostname = "116.203.82.203";
-        user = "root";
-      };
-      "lingua.miaengiadina.ch" = {
-        hostname = "135.181.85.233";
-        user = "root";
-      };
-      "cms-dev.woc2023.app".identityFile = sshIdentity "fysiweb";
-      "cms-master.woc2023.app".identityFile = sshIdentity "fysiweb";
-      "fysi-dev1" = {
-        hostname = "94.130.229.139";
-        user = "root";
-        identityFile = sshIdentity "fysiweb";
-      };
-      ${fysi-dev1.hostname} = fysi-dev1;
-      "fysi-shared0" = {
-        hostname = "49.12.205.235";
-        user = "root";
-        identityFile = sshIdentity "fysiweb";
-      };
     };
   };
 }
diff --git a/lib/email.nix b/lib/email.nix
index 960c84d..bd466cf 100644
--- a/lib/email.nix
+++ b/lib/email.nix
@@ -1,14 +1,7 @@
-{lib, ...}: {
-  cock = rec {
-    user = "2210@cock.li";
-    address = user;
-    imap = "mail.cock.li";
-    smtp = imap;
-    smtpSettings = smtp: "smtp://${smtp}:587";
-    folders = {
-      drafts = "Drafts";
-      sent = "Sent";
-      trash = "Trash";
-    };
+{
+  defaults = {
+    aerc.enable = true;
+    realName = "Kierán Meinhardt";
+    folders.inbox = "INBOX";
   };
 }