diff --git a/src/components/menu/items/index.ts b/src/components/menu/items/index.ts
index a74fae8..079c410 100644
--- a/src/components/menu/items/index.ts
+++ b/src/components/menu/items/index.ts
@@ -8,3 +8,4 @@ export { SleepTimer as SleepTimerItem } from './sleep-timer';
 export { BreathingExercise as BreathingExerciseItem } from './breathing-exercise';
 export { Pomodoro as PomodoroItem } from './pomodoro';
 export { Notepad as NotepadItem } from './notepad';
+export { Todo as TodoItem } from './todo';
diff --git a/src/components/menu/items/todo.tsx b/src/components/menu/items/todo.tsx
new file mode 100644
index 0000000..f2dbc1e
--- /dev/null
+++ b/src/components/menu/items/todo.tsx
@@ -0,0 +1,18 @@
+import { MdTaskAlt } from 'react-icons/md/index';
+
+import { Item } from '../item';
+
+interface TodoProps {
+  open: () => void;
+}
+
+export function Todo({ open }: TodoProps) {
+  return (
+    <Item
+      icon={<MdTaskAlt />}
+      label="Todo Checklist"
+      shortcut="Shift + T"
+      onClick={open}
+    />
+  );
+}
diff --git a/src/components/menu/menu.tsx b/src/components/menu/menu.tsx
index 69e44f9..da4302a 100644
--- a/src/components/menu/menu.tsx
+++ b/src/components/menu/menu.tsx
@@ -15,6 +15,7 @@ import {
   BreathingExerciseItem,
   PomodoroItem,
   NotepadItem,
+  TodoItem,
 } from './items';
 import { Divider } from './divider';
 import { ShareLinkModal } from '@/components/modals/share-link';
@@ -22,7 +23,7 @@ import { PresetsModal } from '@/components/modals/presets';
 import { ShortcutsModal } from '@/components/modals/shortcuts';
 import { SleepTimerModal } from '@/components/modals/sleep-timer';
 import { BreathingExerciseModal } from '../modals/breathing';
-import { Pomodoro, Notepad } from '../toolbox';
+import { Pomodoro, Notepad, Todo } from '../toolbox';
 import { fade, mix, slideY } from '@/lib/motion';
 import { useSoundStore } from '@/stores/sound';
 
@@ -44,6 +45,7 @@ export function Menu() {
       shareLink: false,
       shortcuts: false,
       sleepTimer: false,
+      todo: false,
     }),
     [],
   );
@@ -113,6 +115,7 @@ export function Menu() {
                     <BreathingExerciseItem open={() => open('breathing')} />
                     <PomodoroItem open={() => open('pomodoro')} />
                     <NotepadItem open={() => open('notepad')} />
+                    <TodoItem open={() => open('todo')} />
 
                     <Divider />
                     <ShortcutsItem open={() => open('shortcuts')} />
@@ -146,6 +149,7 @@ export function Menu() {
         onClose={() => close('pomodoro')}
       />
       <Notepad show={modals.notepad} onClose={() => close('notepad')} />
+      <Todo show={modals.todo} onClose={() => close('todo')} />
       <PresetsModal show={modals.presets} onClose={() => close('presets')} />
       <SleepTimerModal
         show={modals.sleepTimer}
diff --git a/src/components/store-consumer/store-consumer.tsx b/src/components/store-consumer/store-consumer.tsx
index 101be03..a7c6edb 100644
--- a/src/components/store-consumer/store-consumer.tsx
+++ b/src/components/store-consumer/store-consumer.tsx
@@ -3,6 +3,7 @@ import { useEffect } from 'react';
 import { useSoundStore } from '@/stores/sound';
 import { useNoteStore } from '@/stores/note';
 import { usePresetStore } from '@/stores/preset';
+import { useTodoStore } from '@/stores/todo';
 
 interface StoreConsumerProps {
   children: React.ReactNode;
@@ -13,6 +14,7 @@ export function StoreConsumer({ children }: StoreConsumerProps) {
     useSoundStore.persist.rehydrate();
     useNoteStore.persist.rehydrate();
     usePresetStore.persist.rehydrate();
+    useTodoStore.persist.rehydrate();
   }, []);
 
   return <>{children}</>;
diff --git a/src/components/toolbox/index.ts b/src/components/toolbox/index.ts
index b4b226a..5e568f6 100644
--- a/src/components/toolbox/index.ts
+++ b/src/components/toolbox/index.ts
@@ -1,2 +1,3 @@
 export { Notepad } from './notepad';
 export { Pomodoro } from './pomodoro';
+export { Todo } from './todo';
diff --git a/src/components/toolbox/todo/form/form.module.css b/src/components/toolbox/todo/form/form.module.css
new file mode 100644
index 0000000..e48d56f
--- /dev/null
+++ b/src/components/toolbox/todo/form/form.module.css
@@ -0,0 +1,35 @@
+.wrapper {
+  display: flex;
+  align-items: center;
+  height: 45px;
+  padding: 4px;
+  margin-top: 12px;
+  background-color: var(--color-neutral-50);
+  border: 1px solid var(--color-neutral-200);
+  border-radius: 8px;
+
+  & input {
+    flex-grow: 1;
+    min-width: 0;
+    height: 100%;
+    padding: 0 8px;
+    color: var(--color-foreground);
+    background-color: transparent;
+    border: none;
+    outline: none;
+  }
+
+  & button {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    height: 100%;
+    padding: 0 16px;
+    font-size: var(--font-sm);
+    color: var(--color-foreground);
+    cursor: pointer;
+    background-color: var(--color-neutral-100);
+    border: 1px solid var(--color-neutral-200);
+    border-radius: 4px;
+  }
+}
diff --git a/src/components/toolbox/todo/form/form.tsx b/src/components/toolbox/todo/form/form.tsx
new file mode 100644
index 0000000..853f04c
--- /dev/null
+++ b/src/components/toolbox/todo/form/form.tsx
@@ -0,0 +1,33 @@
+import { useState } from 'react';
+
+import { useTodoStore } from '@/stores/todo';
+
+import styles from './form.module.css';
+
+export function Form() {
+  const [value, setValue] = useState('');
+
+  const addTodo = useTodoStore(state => state.addTodo);
+
+  const handleSubmit = (e: React.FormEvent<HTMLFormElement>) => {
+    e.preventDefault();
+
+    if (!value.trim().length) return;
+
+    addTodo(value);
+    setValue('');
+  };
+
+  return (
+    <form onSubmit={handleSubmit}>
+      <div className={styles.wrapper}>
+        <input
+          type="text"
+          value={value}
+          onChange={e => setValue(e.target.value)}
+        />
+        <button type="submit">Add</button>
+      </div>
+    </form>
+  );
+}
diff --git a/src/components/toolbox/todo/form/index.ts b/src/components/toolbox/todo/form/index.ts
new file mode 100644
index 0000000..9398c9e
--- /dev/null
+++ b/src/components/toolbox/todo/form/index.ts
@@ -0,0 +1 @@
+export { Form } from './form';
diff --git a/src/components/toolbox/todo/index.ts b/src/components/toolbox/todo/index.ts
new file mode 100644
index 0000000..b54a84e
--- /dev/null
+++ b/src/components/toolbox/todo/index.ts
@@ -0,0 +1 @@
+export { Todo } from './todo';
diff --git a/src/components/toolbox/todo/todo.module.css b/src/components/toolbox/todo/todo.module.css
new file mode 100644
index 0000000..fdbd99d
--- /dev/null
+++ b/src/components/toolbox/todo/todo.module.css
@@ -0,0 +1 @@
+/* WIP */
diff --git a/src/components/toolbox/todo/todo.tsx b/src/components/toolbox/todo/todo.tsx
new file mode 100644
index 0000000..05663cd
--- /dev/null
+++ b/src/components/toolbox/todo/todo.tsx
@@ -0,0 +1,20 @@
+import { Modal } from '@/components/modal';
+import { Form } from './form';
+import { Todos } from './todos';
+
+import styles from './todo.module.css';
+
+interface TodoProps {
+  onClose: () => void;
+  show: boolean;
+}
+
+export function Todo({ onClose, show }: TodoProps) {
+  return (
+    <Modal show={show} onClose={onClose}>
+      <h2 className={styles.title}>Todos</h2>
+      <Form />
+      <Todos />
+    </Modal>
+  );
+}
diff --git a/src/components/toolbox/todo/todos/index.ts b/src/components/toolbox/todo/todos/index.ts
new file mode 100644
index 0000000..55b9f3d
--- /dev/null
+++ b/src/components/toolbox/todo/todos/index.ts
@@ -0,0 +1 @@
+export { Todos } from './todos';
diff --git a/src/components/toolbox/todo/todos/todo/index.ts b/src/components/toolbox/todo/todos/todo/index.ts
new file mode 100644
index 0000000..b54a84e
--- /dev/null
+++ b/src/components/toolbox/todo/todos/todo/index.ts
@@ -0,0 +1 @@
+export { Todo } from './todo';
diff --git a/src/components/toolbox/todo/todos/todo/todo.module.css b/src/components/toolbox/todo/todos/todo/todo.module.css
new file mode 100644
index 0000000..b239bcd
--- /dev/null
+++ b/src/components/toolbox/todo/todos/todo/todo.module.css
@@ -0,0 +1,45 @@
+.wrapper {
+  display: flex;
+  column-gap: 4px;
+  align-items: center;
+  height: 45px;
+  padding: 4px;
+  margin-top: 12px;
+  background-color: var(--color-neutral-50);
+  border: 1px solid var(--color-neutral-200);
+  border-radius: 8px;
+
+  & .checkbox {
+    display: block;
+    margin: 0 8px 0 4px;
+  }
+
+  & .textbox {
+    flex-grow: 1;
+    min-width: 0;
+    height: 100%;
+    font-size: var(--font-sm);
+    color: var(--color-foreground);
+    background-color: transparent;
+    border: none;
+    outline: none;
+
+    &.done {
+      color: var(--color-foreground-subtle);
+      text-decoration: line-through;
+    }
+  }
+
+  & button {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    height: 100%;
+    aspect-ratio: 1 / 1;
+    color: #f43f5e;
+    cursor: pointer;
+    background-color: rgb(244 63 94 / 15%);
+    border: none;
+    border-radius: 4px;
+  }
+}
diff --git a/src/components/toolbox/todo/todos/todo/todo.tsx b/src/components/toolbox/todo/todos/todo/todo.tsx
new file mode 100644
index 0000000..3861d7f
--- /dev/null
+++ b/src/components/toolbox/todo/todos/todo/todo.tsx
@@ -0,0 +1,41 @@
+import { FaRegTrashAlt } from 'react-icons/fa/index';
+
+import { useTodoStore } from '@/stores/todo';
+import { cn } from '@/helpers/styles';
+
+import styles from './todo.module.css';
+
+interface TodoProps {
+  done: boolean;
+  id: string;
+  todo: string;
+}
+
+export function Todo({ done, id, todo }: TodoProps) {
+  const deleteTodo = useTodoStore(state => state.deleteTodo);
+  const toggleTodo = useTodoStore(state => state.toggleTodo);
+  const editTodo = useTodoStore(state => state.editTodo);
+
+  const handleCheck = () => toggleTodo(id);
+  const handleDelete = () => deleteTodo(id);
+
+  return (
+    <div className={styles.wrapper}>
+      <input
+        checked={done}
+        className={styles.checkbox}
+        type="checkbox"
+        onChange={handleCheck}
+      />
+      <input
+        className={cn(styles.textbox, done && styles.done)}
+        type="text"
+        value={todo}
+        onChange={e => editTodo(id, e.target.value)}
+      />
+      <button onClick={handleDelete}>
+        <FaRegTrashAlt />
+      </button>
+    </div>
+  );
+}
diff --git a/src/components/toolbox/todo/todos/todos.module.css b/src/components/toolbox/todo/todos/todos.module.css
new file mode 100644
index 0000000..fdbd99d
--- /dev/null
+++ b/src/components/toolbox/todo/todos/todos.module.css
@@ -0,0 +1 @@
+/* WIP */
diff --git a/src/components/toolbox/todo/todos/todos.tsx b/src/components/toolbox/todo/todos/todos.tsx
new file mode 100644
index 0000000..0b81812
--- /dev/null
+++ b/src/components/toolbox/todo/todos/todos.tsx
@@ -0,0 +1,17 @@
+import { Todo } from './todo';
+
+import { useTodoStore } from '@/stores/todo';
+
+import styles from './todos.module.css';
+
+export function Todos() {
+  const todos = useTodoStore(state => state.todos);
+
+  return (
+    <div className={styles.todos}>
+      {todos.map(todo => (
+        <Todo done={todo.done} id={todo.id} key={todo.id} todo={todo.todo} />
+      ))}
+    </div>
+  );
+}
diff --git a/src/stores/todo.ts b/src/stores/todo.ts
new file mode 100644
index 0000000..eb2101e
--- /dev/null
+++ b/src/stores/todo.ts
@@ -0,0 +1,81 @@
+import { create } from 'zustand';
+import { createJSONStorage, persist } from 'zustand/middleware';
+import merge from 'deepmerge';
+import { v4 as uuid } from 'uuid';
+
+interface TodoStore {
+  addTodo: (todo: string) => void;
+  deleteTodo: (id: string) => void;
+  editTodo: (id: string, newTodo: string) => void;
+  todos: Array<{
+    createdAt: number;
+    done: boolean;
+    id: string;
+    todo: string;
+  }>;
+  toggleTodo: (id: string) => void;
+}
+
+export const useTodoStore = create<TodoStore>()(
+  persist(
+    (set, get) => ({
+      addTodo(todo) {
+        set({
+          todos: [
+            {
+              createdAt: Date.now(),
+              done: false,
+              id: uuid(),
+              todo,
+            },
+            ...get().todos,
+          ],
+        });
+      },
+
+      deleteTodo(id) {
+        set({
+          todos: get().todos.filter(todo => todo.id !== id),
+        });
+      },
+
+      editTodo(id, newTodo) {
+        set({
+          todos: get().todos.map(todo => {
+            if (todo.id !== id) return todo;
+
+            return {
+              ...todo,
+              todo: newTodo,
+            };
+          }),
+        });
+      },
+
+      todos: [],
+
+      toggleTodo(id) {
+        set({
+          todos: get().todos.map(todo => {
+            if (todo.id !== id) return todo;
+
+            return {
+              ...todo,
+              done: !todo.done,
+            };
+          }),
+        });
+      },
+    }),
+    {
+      merge: (persisted, current) =>
+        merge(current, persisted as Partial<TodoStore>),
+
+      name: 'moodist-todos',
+      partialize: state => ({ todos: state.todos }),
+      skipHydration: true,
+      storage: createJSONStorage(() => localStorage),
+      version: 0,
+    },
+  ),
+);