diff --git a/.direnv/bin/nix-direnv-reload b/.direnv/bin/nix-direnv-reload
new file mode 100755
index 0000000..d07ca27
--- /dev/null
+++ b/.direnv/bin/nix-direnv-reload
@@ -0,0 +1,19 @@
+#!/usr/bin/env bash
+set -e
+if [[ ! -d "/home/amy/code/public/oss/frontend" ]]; then
+  echo "Cannot find source directory; Did you move it?"
+  echo "(Looking for "/home/amy/code/public/oss/frontend")"
+  echo 'Cannot force reload with this script - use "direnv reload" manually and then try again'
+  exit 1
+fi
+
+# rebuild the cache forcefully
+_nix_direnv_force_reload=1 direnv exec "/home/amy/code/public/oss/frontend" true
+
+# Update the mtime for .envrc.
+# This will cause direnv to reload again - but without re-building.
+touch "/home/amy/code/public/oss/frontend/.envrc"
+
+# Also update the timestamp of whatever profile_rc we have.
+# This makes sure that we know we are up to date.
+touch -r "/home/amy/code/public/oss/frontend/.envrc" "/home/amy/code/public/oss/frontend/.direnv"/*.rc
diff --git a/.envrc b/.envrc
new file mode 100644
index 0000000..3550a30
--- /dev/null
+++ b/.envrc
@@ -0,0 +1 @@
+use flake
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..d28337e
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,61 @@
+{
+  "nodes": {
+    "flake-parts": {
+      "inputs": {
+        "nixpkgs-lib": "nixpkgs-lib"
+      },
+      "locked": {
+        "lastModified": 1743550720,
+        "narHash": "sha256-hIshGgKZCgWh6AYJpJmRgFdR3WUbkY04o82X05xqQiY=",
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "rev": "c621e8422220273271f52058f618c94e405bb0f5",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1743583204,
+        "narHash": "sha256-F7n4+KOIfWrwoQjXrL2wD9RhFYLs2/GGe/MQY1sSdlE=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "2c8d3f48d33929642c1c12cd243df4cc7d2ce434",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs-lib": {
+      "locked": {
+        "lastModified": 1743296961,
+        "narHash": "sha256-b1EdN3cULCqtorQ4QeWgLMrd5ZGOjLSLemfa00heasc=",
+        "owner": "nix-community",
+        "repo": "nixpkgs.lib",
+        "rev": "e4822aea2a6d1cdd36653c134cacfd64c97ff4fa",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "nixpkgs.lib",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-parts": "flake-parts",
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..1ecdaaa
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,23 @@
+{
+  description = "Description for the project";
+
+  inputs = {
+    flake-parts.url = "github:hercules-ci/flake-parts";
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+  };
+
+  outputs = inputs@{ flake-parts, ... }:
+    flake-parts.lib.mkFlake { inherit inputs; } {
+      systems = [ "x86_64-linux" "aarch64-linux" "aarch64-darwin" "x86_64-darwin" ];
+      perSystem = { config, self', inputs', pkgs, system, ... }: {
+        devShells.default = pkgs.mkShell {
+          packages = with pkgs; [
+            nodePackages.npm
+            nodejs
+          ]; 
+        };
+      };
+      flake = {
+      };
+    };
+}
diff --git a/src/views/Settings/NotificationSetting.jsx b/src/views/Settings/NotificationSetting.jsx
index a5abec9..105260a 100644
--- a/src/views/Settings/NotificationSetting.jsx
+++ b/src/views/Settings/NotificationSetting.jsx
@@ -98,6 +98,10 @@ const NotificationSetting = () => {
   const [chatID, setChatID] = useState(
     userProfile?.notification_target?.target_id,
   )
+  const [webhookURL, setWebhookURL] = useState(
+    userProfile?.notification_target?.target_id,
+  )
+
   const [error, setError] = useState('')
   const SaveValidation = () => {
     switch (notificationTarget) {
@@ -116,6 +120,12 @@ const NotificationSetting = () => {
           return false
         }
         break
+      case '4':
+        if (webhookURL === '') {
+          setError('Webhook URL is required')
+          return false
+        }
+        break
       default:
         break
     }
@@ -126,7 +136,8 @@ const NotificationSetting = () => {
     if (!SaveValidation()) return
 
     UpdateNotificationTarget({
-      target: chatID,
+      // 4 = Discord
+      target: notificationTarget === '4' ? webhookURL : chatID,
       type: Number(notificationTarget),
     }).then(resp => {
       if (resp.status != 200) {
@@ -134,13 +145,26 @@ const NotificationSetting = () => {
         return
       }
 
-      setUserProfile({
-        ...userProfile,
-        notification_target: {
-          target: chatID,
-          type: Number(notificationTarget),
-        },
-      })
+      // Discord
+      if (notificationTarget === '4') {
+          setUserProfile({
+            ...userProfile,
+            notification_target: {
+              target: webhookURL,
+              type: Number(notificationTarget),
+            },
+          })
+      } else {
+          // Others (Telegram)
+          setUserProfile({
+            ...userProfile,
+            notification_target: {
+              target: chatID,
+              type: Number(notificationTarget),
+            },
+          })
+      }
+
       alert('Notification target updated')
     })
   }
@@ -323,7 +347,7 @@ const NotificationSetting = () => {
       <Typography level='h3'>Custom Notification</Typography>
       <Divider />
       <Typography level='body-md'>
-        Notificaiton through other platform like Telegram or Pushover
+        Notification through other platform like Telegram or Pushover
       </Typography>
 
       <FormControl orientation='horizontal'>
@@ -380,6 +404,7 @@ const NotificationSetting = () => {
             <Option value='0'>None</Option>
             <Option value='1'>Telegram</Option>
             <Option value='2'>Pushover</Option>
+            <Option value='4'>Discord</Option>
             <Option value='3'>Webhooks</Option>
           </Select>
           {notificationTarget === '1' && (
@@ -438,6 +463,19 @@ const NotificationSetting = () => {
               />
             </>
           )}
+          {notificationTarget === '4' && (
+            <>
+              <Typography level='body-sm'>Webhook URL</Typography>
+              <Input
+                value={webhookURL}
+                onChange={e => setWebhookURL(e.target.value)}
+                placeholder='Webhook URL'
+                sx={{
+                  width: '200px',
+                }}
+              />
+            </>
+          )}
           {error && (
             <Typography color='warning' level='body-sm'>
               {error}
diff --git a/src/views/components/AddTaskModal.jsx b/src/views/components/AddTaskModal.jsx
index 9621094..5438fd6 100644
--- a/src/views/components/AddTaskModal.jsx
+++ b/src/views/components/AddTaskModal.jsx
@@ -430,14 +430,18 @@ const TaskInput = ({ autoFocus, onChoreUpdate }) => {
       assignedTo: userProfile.id,
       assignStrategy: 'random',
       isRolling: false,
-      notification: false,
+      notification: true,
       description: description || null,
       labelsV2: [],
       priority: priority || 0,
       status: 0,
       frequencyType: 'once',
       frequencyMetadata: {},
-      notificationMetadata: {},
+      notificationMetadata: {
+        dueDate: true,
+        predue: true,
+        nagging: true
+      },
     }
 
     if (frequency) {