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diff --git a/dragonwell/default.nix b/dragonwell/default.nix
index 37808569685697d5da8320201b5a626887196dfe..71582f32bd75937489e57554a560a6b7f541d4ad 100644
--- a/dragonwell/default.nix
+++ b/dragonwell/default.nix
@@ -8,6 +8,7 @@     ./beszel.nix
     ./caddy.nix
     ./forge-lines.nix
     ./foundry.nix
+    ./git-bug.nix
     ./git-pr.nix
     ./mealie.nix
     ./miniserve.nix

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diff --git a/dragonwell/git-bug.nix b/dragonwell/git-bug.nix
new file mode 100644
index 0000000000000000000000000000000000000000..c7bfe2ae4a07f506a4365622912a742f7b52a215
--- /dev/null
+++ b/dragonwell/git-bug.nix
@@ -0,0 +1,19 @@
+{
+  services = {
+    git-bug.bugs = {
+      enable = false;
+      repoDir = "/var/lib/ugit/repos/bugs.git";
+      authorUser = "jolheiser";
+      authorEmail = "bugs@jolheiser.com";
+      authorAvatar = "https://www.libravatar.org/avatar/cc498b605dee7b6fb9e6422332691bb4";
+      host = "localhost";
+      port = 2847;
+    };
+    tailproxy.bugs = {
+      enable = false;
+      hostname = "bugs";
+      port = 2847;
+      authKey = ""; # One-time key
+    };
+  };
+}

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diff --git a/flake.nix b/flake.nix
index 942d80cc13fc5528317a4a77eb922b0f9bab1c1b..5ba42f793b694fa11144034a0e9e909932ed0adc 100644
--- a/flake.nix
+++ b/flake.nix
@@ -75,6 +75,7 @@           inputs.tailproxy.nixosModules.default
           inputs.foundry.nixosModules.foundryvtt
           inputs.forge-lines.nixosModules.default
           ./modules/miniserve
+          ./modules/git-bug
           ./dragonwell
           beszelAgent
         ];

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diff --git a/modules/git-bug/default.nix b/modules/git-bug/default.nix
new file mode 100644
index 0000000000000000000000000000000000000000..5a488a34c73b3ee54857e9ef247f1979ad36a0ee
--- /dev/null
+++ b/modules/git-bug/default.nix
@@ -0,0 +1,186 @@
+{
+  pkgs,
+  config,
+  lib,
+  ...
+}:
+let
+  cfg = config.services.git-bug;
+  pkg = pkgs.git-bug;
+  instanceOptions =
+    { name, config, ... }:
+    let
+      inherit (lib) mkEnableOption mkOption types;
+    in
+    {
+      enable = mkEnableOption "Enable git-bug web UI";
+
+      package = mkOption {
+        type = types.package;
+        description = "git-bug package to use";
+        default = pkg;
+      };
+
+      repoDir = mkOption {
+        type = types.str;
+        description = "git repo for bugs";
+      };
+
+      authorUser = mkOption {
+        type = types.str;
+        description = "git-bug user to use";
+        default = "git-bug";
+      };
+
+      authorEmail = mkOption {
+        type = types.str;
+        description = "git-bug user email to use";
+        default = "bugs@example.com";
+      };
+
+      authorAvatar = mkOption {
+        type = types.str;
+        description = "git-bug user avatar to use";
+        default = "";
+      };
+
+      host = mkOption {
+        type = types.str;
+        description = "Network address or hostname to listen to";
+        default = "127.0.0.1";
+      };
+
+      port = mkOption {
+        type = types.port;
+        description = "Port to listen to (default to random available port)";
+        default = 0;
+      };
+
+      readOnly = mkOption {
+        type = types.bool;
+        description = "Whether to run the web UI in read-only mode";
+        default = false;
+      };
+
+      logErrors = mkOption {
+        type = types.bool;
+        description = "Whether to log errors";
+        default = false;
+      };
+
+      query = mkOption {
+        type = types.str;
+        description = "The query to open in the web UI bug list";
+        default = "";
+      };
+
+      user = mkOption {
+        type = types.str;
+        description = "user account under which git-bug runs";
+        default = "git-bug-${name}";
+      };
+
+      group = mkOption {
+        type = types.str;
+        description = "Group account under which git-bug runs";
+        default = "git-bug-${name}";
+      };
+    };
+in
+{
+  options.services.git-bug = lib.mkOption {
+    type = lib.types.attrsOf (lib.types.submodule instanceOptions);
+    description = "Attribute set of git-bug instances";
+    default = { };
+  };
+  config = lib.mkIf (cfg != { }) {
+    users.users = lib.mapAttrs' (
+      name: instanceCfg:
+      lib.nameValuePair instanceCfg.user {
+        home = instanceCfg.repoDir;
+        group = instanceCfg.group;
+        isSystemUser = true;
+        isNormalUser = false;
+        description = "user for git-bug ${name} service";
+      }
+    ) (lib.filterAttrs (name: instanceCfg: instanceCfg.enable) cfg);
+
+    users.groups = lib.mapAttrs' (name: instanceCfg: lib.nameValuePair instanceCfg.group { }) (
+      lib.filterAttrs (name: instanceCfg: instanceCfg.enable) cfg
+    );
+
+    systemd.services = lib.foldl' (
+      acc: name:
+      let
+        instanceCfg = cfg.${name};
+      in
+      lib.recursiveUpdate acc (
+        lib.optionalAttrs instanceCfg.enable {
+          "git-bug-${name}" = {
+            enable = true;
+            description = "git-bug instance ${name}";
+            wantedBy = [ "multi-user.target" ];
+            after = [ "network.target" ];
+            path = [ instanceCfg.package ];
+            serviceConfig = {
+              User = instanceCfg.user;
+              Group = instanceCfg.group;
+              Restart = "always";
+              RestartSec = "15";
+              WorkingDirectory = instanceCfg.repoDir;
+              ReadWritePaths = [ instanceCfg.repoDir ];
+              CapabilityBoundingSet = "";
+              NoNewPrivileges = true;
+              ProtectSystem = "strict";
+              ProtectHome = true;
+              PrivateTmp = true;
+              PrivateDevices = true;
+              PrivateUsers = true;
+              ProtectHostname = true;
+              ProtectClock = true;
+              ProtectKernelTunables = true;
+              ProtectKernelModules = true;
+              ProtectKernelLogs = true;
+              ProtectControlGroups = true;
+              RestrictAddressFamilies = [
+                "AF_UNIX"
+                "AF_INET"
+                "AF_INET6"
+              ];
+              RestrictNamespaces = true;
+              LockPersonality = true;
+              MemoryDenyWriteExecute = true;
+              RestrictRealtime = true;
+              RestrictSUIDSGID = true;
+              RemoveIPC = true;
+              PrivateMounts = true;
+              SystemCallArchitectures = "native";
+              ExecStart =
+                let
+                  args = [
+                    "--host=${instanceCfg.host}"
+                    "--no-open"
+                    "--port=${builtins.toString instanceCfg.port}"
+                    (lib.optionalString instanceCfg.readOnly "--read-only")
+                    (lib.optionalString instanceCfg.logErrors "--log-errors")
+                    "--query=${instanceCfg.query}"
+                  ];
+                in
+                "${lib.getExe instanceCfg.package} ${builtins.concatStringsSep " " args}";
+              ExecStartPre = pkgs.writeShellScript "git-bug-${name}-author" ''
+                human_id=$(git-bug user --format json | jq -r '.[] | select(.name == "${instanceCfg.authorUser}") | .human_id' 2>/dev/null || echo "")
+                if [ -n "$human_id" ] && [ "$human_id" != "null" ]; then
+                    git-bug user adopt "$human_id"
+                else
+                    git-bug user new --name "${instanceCfg.authorUser}" --email "${instanceCfg.authorUser}" ${
+                      lib.optionalString (instanceCfg != "") "--avatar \"${instanceCfg.authorAvatar}\""
+                    }
+                fi
+              '';
+            };
+          };
+        }
+      )
+    );
+  };
+}