feat: p2 batch 28-31 reminders lists comments bang stats

Calendar events support multiple reminder offsets with presets and per-user defaults.

Lists index adds inline task entry and list property editing.

Generic entity comments on list detail. New bangs.stats dashboard widget.

Closes Gitea #28, #29, #30, #31. Migrations 0022 and 0023.

STATUS.md

@@ -23,6 +23,14 @@ Living progress tracker. Update at the end of each task. Codex and Claude Code b
 
 - **Journal + dashboard polish** (commit `a09747c`, follow-on to 86/81/80/85/88). Journal dashboard widgets (`journal.recent`, `journal.mood-tracker` with year/month config); journal quick-add dialog (moods, stress/pills on by default, `StressSlider`, rich-text reflection); mood tracker UI redesign + `?day=` navigation; `listMoodTrackerEntries` (500 cap) fixes widget Zod error. Dashboard edit mode uses cookie draft (`dashboard-editor-draft.ts`, `syncEditorDraftLayout`) so add/remove/config refreshes live widget previews. Rich-text in quick-add (notes, calendar, journal) and calendar event notes. Agent bubble UI + expanded API tools (garden care, share links, OpenAPI docs). Widget picker hover contrast fix. Gitea #38 (animation polish) remains open.
 
+- **89 — Calendar reminders overhaul** (Gitea #28). Multiple reminders per event via `syncCalendarEventReminders`; `ReminderPicker` with presets + custom offsets; migration `0022_multiple_reminders.sql` drops one-per-entity unique index, adds `offset_minutes` + `users.default_event_reminder_offsets`. Settings → Notifications default reminders editor. Create/edit/quick-add calendar flows updated; drag-reschedule resyncs existing offsets.
+
+- **90 — Lists index inline add + edit** (Gitea #29). `/lists` cards: inline task add row, pencil edit for name/type via `updateListProperties`.
+
+- **91 — Comments on lists and tasks** (Gitea #30). Generic `comments` table + `_core/comments.ts`; reusable `EntityComments` on list detail (list + per-item compact threads). Migration `0023_comments.sql`.
+
+- **92 — Bang stats dashboard widget** (Gitea #31). `bangs.stats` widget with monthly/yearly counts, average days between bangs, recent month breakdown.
+
 - **01 — Repo init & tooling** (commit `b89690a`). pnpm 10 + TS strict + ESLint flat + Prettier. All acceptance criteria green.
 - **02 — Next.js app skeleton**. Next.js 15 + React 19 + Tailwind v4 + shadcn/ui (button, card, input, dialog). `pnpm dev` serves placeholder, `pnpm build` produces `.next/standalone/`, `pnpm lint` clean. Added `.npmrc` with `node-linker=hoisted` for Windows symlink compatibility.
 - **03 — Drizzle + Postgres setup**. drizzle-orm + postgres driver + drizzle-kit wired up. `src/modules/_core/schema.ts` declares `users`, `households`, `household_members`. `docker-compose.dev.yaml` starts Postgres 16. `drizzle/0000_silent_magma.sql` generated and applied. `tsc --noEmit` passes.
@@ -73,7 +81,7 @@ Phase 9 — Post-v0.1 (see `docs/superpowers/specs/2026-07-03-backlog-triage-des
 
 P2/P3 backlog is filed on Gitea only (no task briefs yet) — see `docs/issues-map.md` designs 7–9, 11–12, 15–19.
 
-**How to resume:** Phase 9 P1 batch complete. Next work is P2/P3 Gitea backlog or homelab LLM wiring (`LLM_BASE_URL` in homelabstack `.env`).
+**How to resume:** P2 batch #28–#31 complete. Next: remaining P2/P3 Gitea backlog (#32+) or homelab LLM wiring (`LLM_BASE_URL` in homelabstack `.env`). Run `pnpm db:migrate` for migrations `0022` and `0023`.
 
 ## Development login/testing notes
 

docs/tasks/89-calendar-reminders-overhaul.md

@@ -0,0 +1,39 @@
+# 89 — Calendar reminders overhaul
+
+## Goal
+
+Replace the single "Remind me 30 min before" checkbox with multiple reminders, presets, and custom offsets.
+
+## What we decided
+
+- Store multiple reminder rows per calendar event in the generic `reminders` table (drop one-per-entity unique constraint).
+- Offsets are minutes before event start; presets + custom value/unit in UI.
+- Per-user default offsets live on `users.default_event_reminder_offsets` (jsonb, default `[30]`).
+- Notes/garden keep single-reminder behavior via delete-then-insert in `scheduleReminder`.
+
+## Depends on
+
+- 41 (reminders engine)
+
+## Scope
+
+- Migration: drop `reminders_entity_unique`, add `offset_minutes`, add user default column.
+- `_core/reminders.ts`: `syncRemindersForEntity`, refactor `scheduleReminder`.
+- Shared `ReminderPicker` component + offset helpers.
+- Calendar create/edit + quick-add dialogs; sync reminders on create/update/delete.
+- Optional: settings field for default reminder offsets.
+
+## Out of scope
+
+- Recurring reminders, snooze.
+
+## Acceptance criteria
+
+- [x] Users can add/remove multiple reminders on an event
+- [x] Preset list and custom offset both work
+- [x] Reminders fire via existing notification bus
+- [x] Per-user default reminder preferences (stored + applied on new events)
+
+## Notes
+
+- Gitea: [ginnoir/famapp#28](https://gitea.ginnoir.com/ginnoir/famapp/issues/28)

docs/tasks/90-lists-index-inline.md

@@ -0,0 +1,30 @@
+# 90 — Lists index: inline task add + list property edit
+
+## Goal
+
+From `/lists`, add tasks and edit list properties without opening the full list page.
+
+## What we decided
+
+- Inline add input at the bottom of each list card (Enter to submit, same as detail page).
+- Inline edit for list name and type via a small edit control on the card header.
+- Reuse existing `addItem`, `renameList`, and extended `updateList` server actions.
+
+## Depends on
+
+- 11 (lists module)
+
+## Scope
+
+- Extend `listUpdateInput` to allow `type` changes.
+- Update `lists-index.tsx` with add-item row and list property editor.
+
+## Acceptance criteria
+
+- [x] Add an item to a list from the index
+- [x] Edit list properties from the index
+- [x] Changes persist and match detail-page behavior
+
+## Notes
+
+- Gitea: [ginnoir/famapp#29](https://gitea.ginnoir.com/ginnoir/famapp/issues/29)

docs/tasks/91-list-comments.md

@@ -0,0 +1,39 @@
+# 91 — Comments on lists and tasks
+
+## Goal
+
+Household members can comment on lists and individual list items using a reusable comment component.
+
+## What we decided
+
+- Generic `comments` table in `_core` keyed by `(entity_type, entity_id)`.
+- Reusable `EntityComments` client component in `src/components/comments/`.
+- Wired on list detail: list-level thread + per-item expandable comments.
+- Entity-generic design so notes/other modules can adopt later without schema changes.
+
+## Depends on
+
+- 11 (lists module)
+
+## Scope
+
+- Migration: `comments` table.
+- `_core/comments.ts`: list, add, delete (author-only).
+- `EntityComments` UI.
+- Lists detail page integration for `lists.list` and `lists.item`.
+
+## Out of scope
+
+- Comments on notes/calendar (future adoption of same component).
+- Rich-text comments (plain text only).
+
+## Acceptance criteria
+
+- [x] Comment on a list
+- [x] Comment on a task/item
+- [x] Household members see each other's comments
+- [x] Component is entity-generic (documented in brief)
+
+## Notes
+
+- Gitea: [ginnoir/famapp#30](https://gitea.ginnoir.com/ginnoir/famapp/issues/30)

docs/tasks/92-bang-stats-widget.md

@@ -0,0 +1,31 @@
+# 92 — Bang stats dashboard widget
+
+## Goal
+
+A second bangs dashboard widget showing monthly/yearly counts and average days between bangs.
+
+## What we decided
+
+- Widget id `bangs.stats`, separate from `bangs.counter`.
+- Aggregates computed server-side from `bang_events.occurred_on`.
+- Works alongside edit/delete from task 83.
+
+## Depends on
+
+- Bangs module, 83 (edit/delete)
+
+## Scope
+
+- `getBangAggregates` query.
+- `BangStatsWidget` component.
+- Manifest registration.
+
+## Acceptance criteria
+
+- [x] Widget registered and placeable on dashboards
+- [x] Shows monthly and yearly counts
+- [x] Shows average days between bangs
+
+## Notes
+
+- Gitea: [ginnoir/famapp#31](https://gitea.ginnoir.com/ginnoir/famapp/issues/31)

drizzle/0022_multiple_reminders.sql

@@ -0,0 +1,7 @@
+DROP INDEX IF EXISTS "reminders_entity_unique";
+--> statement-breakpoint
+ALTER TABLE "reminders" ADD COLUMN "offset_minutes" integer;
+--> statement-breakpoint
+CREATE INDEX "reminders_entity_idx" ON "reminders" USING btree ("entity_type","entity_id");
+--> statement-breakpoint
+ALTER TABLE "users" ADD COLUMN "default_event_reminder_offsets" jsonb DEFAULT '[30]'::jsonb NOT NULL;

drizzle/0023_comments.sql

@@ -0,0 +1,16 @@
+CREATE TABLE "comments" (
+	"id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL,
+	"household_id" uuid NOT NULL,
+	"entity_type" text NOT NULL,
+	"entity_id" uuid NOT NULL,
+	"author_id" uuid NOT NULL,
+	"body" text NOT NULL,
+	"created_at" timestamp with time zone DEFAULT now() NOT NULL,
+	"updated_at" timestamp with time zone DEFAULT now() NOT NULL
+);
+--> statement-breakpoint
+ALTER TABLE "comments" ADD CONSTRAINT "comments_household_id_households_id_fk" FOREIGN KEY ("household_id") REFERENCES "public"."households"("id") ON DELETE cascade ON UPDATE no action;
+--> statement-breakpoint
+ALTER TABLE "comments" ADD CONSTRAINT "comments_author_id_users_id_fk" FOREIGN KEY ("author_id") REFERENCES "public"."users"("id") ON DELETE cascade ON UPDATE no action;
+--> statement-breakpoint
+CREATE INDEX "comments_entity_idx" ON "comments" USING btree ("entity_type","entity_id","created_at");

src/app/calendar/page.tsx

@@ -1,5 +1,9 @@
 import { CalendarShell } from "@/modules/calendar/components/calendar-shell";
-import { listCalendars, listEvents } from "@/modules/calendar/server/queries";
+import {
+  getDefaultEventReminderOffsets,
+  listCalendars,
+  listEvents,
+} from "@/modules/calendar/server/queries";
 import { getCurrentSession } from "@/lib/session";
 import type { CalView } from "@/modules/_core/themes";
 
@@ -10,10 +14,11 @@ export default async function CalendarPage() {
   const to = new Date(now);
   to.setMonth(to.getMonth() + 10);
 
-  const [{ user }, calendars, events] = await Promise.all([
+  const [{ user }, calendars, events, defaultReminderOffsets] = await Promise.all([
     getCurrentSession(),
     listCalendars(),
     listEvents({ from, to, calendarIds: "all" }),
+    getDefaultEventReminderOffsets(),
   ]);
 
   return (
@@ -21,6 +26,7 @@ export default async function CalendarPage() {
       calendars={calendars}
       events={events}
       defaultView={user.themeCalView as CalView}
+      defaultReminderOffsets={defaultReminderOffsets}
     />
   );
 }

src/app/lists/[id]/page.tsx

@@ -1,11 +1,12 @@
 import { notFound } from "next/navigation";
+import { getCurrentSession } from "@/lib/session";
 import { ListDetail } from "@/modules/lists/components/list-detail";
 import { getList } from "@/modules/lists/server/queries";
 
 export default async function ListPage({ params }: { params: Promise<{ id: string }> }) {
   const { id } = await params;
-  const list = await getList(id).catch(() => null);
+  const [{ user }, list] = await Promise.all([getCurrentSession(), getList(id).catch(() => null)]);
   if (!list) notFound();
 
-  return <ListDetail initialList={list} />;
+  return <ListDetail initialList={list} currentUserId={user.id} />;
 }

src/app/settings/page.tsx

@@ -14,6 +14,7 @@ import { revokeShareLinkAction } from "./actions";
 import { getHouseholdApiTokenStatus } from "@/modules/_core/api-token";
 import { ApiTokenSettings } from "@/components/api-token-settings";
 import { AssistantOptIn } from "@/components/assistant-opt-in";
+import { DefaultEventRemindersSetting } from "@/components/default-event-reminders-setting";
 import { listCalendars } from "@/modules/calendar/server/queries";
 import { listLists } from "@/modules/lists/server/queries";
 import Link from "next/link";
@@ -61,7 +62,12 @@ export default async function SettingsPage({
         {section === "household" && <HouseholdSection household={household} user={user} />}
         {section === "sharing" && <SharingSection />}
         {section === "notifications" && (
-          <NotificationsSection user={user} vapidKey={vapidKey} ntfyConfigured={ntfyConfigured} />
+          <NotificationsSection
+            user={user}
+            defaultEventReminderOffsets={user.defaultEventReminderOffsets ?? [30]}
+            vapidKey={vapidKey}
+            ntfyConfigured={ntfyConfigured}
+          />
         )}
         {section === "calendars" && <CalendarsAndListsSection />}
         {section === "appearance" && <AppearanceSection user={user} />}
@@ -185,10 +191,12 @@ async function SharingSection() {
 
 function NotificationsSection({
   user,
+  defaultEventReminderOffsets,
   vapidKey,
   ntfyConfigured,
 }: {
   user: { notifPush: boolean; notifInApp: boolean; notifNtfy: boolean };
+  defaultEventReminderOffsets: number[];
   vapidKey: string;
   ntfyConfigured: boolean;
 }) {
@@ -216,6 +224,18 @@ function NotificationsSection({
           />
         </CardContent>
       </Card>
+
+      <Card>
+        <CardHeader>
+          <CardTitle>Default event reminders</CardTitle>
+        </CardHeader>
+        <CardContent>
+          <DefaultEventRemindersSetting
+            key={defaultEventReminderOffsets.join(",")}
+            initialOffsets={defaultEventReminderOffsets}
+          />
+        </CardContent>
+      </Card>
     </>
   );
 }

src/app/settings/reminder-actions.ts

@@ -0,0 +1,21 @@
+"use server";
+
+import { eq } from "drizzle-orm";
+import { revalidatePath } from "next/cache";
+import { z } from "zod";
+import { db } from "@/lib/db";
+import { getCurrentSession } from "@/lib/session";
+import { normalizeReminderOffsets } from "@/lib/reminder-offsets";
+import { users } from "@/modules/_core/schema";
+
+const offsetsSchema = z.array(z.number().int().min(0)).max(20);
+
+export async function setDefaultEventReminderOffsets(offsets: number[]) {
+  const { user } = await getCurrentSession();
+  const parsed = normalizeReminderOffsets(offsetsSchema.parse(offsets));
+
+  await db.update(users).set({ defaultEventReminderOffsets: parsed }).where(eq(users.id, user.id));
+
+  revalidatePath("/calendar");
+  revalidatePath("/settings");
+}

src/components/comments/entity-comments.tsx

@@ -0,0 +1,133 @@
+"use client";
+
+import { MessageSquare, Trash2 } from "lucide-react";
+import { useEffect, useState, useTransition } from "react";
+import { Button } from "@/components/ui/button";
+import { Input } from "@/components/ui/input";
+import { addComment, deleteComment, listComments, type CommentDto } from "@/modules/_core/comments";
+
+type Props = {
+  entityType: string;
+  entityId: string;
+  currentUserId: string;
+  compact?: boolean;
+};
+
+export function EntityComments({ entityType, entityId, currentUserId, compact = false }: Props) {
+  const [open, setOpen] = useState(!compact);
+  const [comments, setComments] = useState<CommentDto[]>([]);
+  const [draft, setDraft] = useState("");
+  const [isPending, startTransition] = useTransition();
+
+  useEffect(() => {
+    if (!open) return;
+    listComments(entityType, entityId)
+      .then(setComments)
+      .catch(() => setComments([]));
+  }, [entityType, entityId, open]);
+
+  function submitComment() {
+    const body = draft.trim();
+    if (!body) return;
+    startTransition(async () => {
+      const created = await addComment({ entityType, entityId, body });
+      setComments((current) => [...current, created]);
+      setDraft("");
+    });
+  }
+
+  function removeComment(id: string) {
+    startTransition(async () => {
+      await deleteComment({ id });
+      setComments((current) => current.filter((comment) => comment.id !== id));
+    });
+  }
+
+  return (
+    <div className={compact ? "mt-1" : "mt-3 border-t border-[var(--hair)] pt-3"}>
+      {compact ? (
+        <button
+          type="button"
+          className="inline-flex items-center gap-1 text-[12px] text-[var(--ink-mute)] hover:text-[var(--ink)]"
+          onClick={() => setOpen((value) => !value)}
+        >
+          <MessageSquare className="size-3.5" />
+          {open ? "Hide comments" : "Comments"}
+          {comments.length > 0 ? ` (${comments.length})` : ""}
+        </button>
+      ) : (
+        <div className="eyebrow mb-2">Comments</div>
+      )}
+
+      {open && (
+        <div className="mt-2 space-y-2">
+          {comments.length === 0 ? (
+            <p className="text-[12px] text-[var(--ink-mute)]">No comments yet.</p>
+          ) : (
+            <ul className="space-y-2">
+              {comments.map((comment) => (
+                <li
+                  key={comment.id}
+                  className="rounded-md border border-[var(--hair)] px-2.5 py-2 text-[13px]"
+                >
+                  <div className="flex items-start justify-between gap-2">
+                    <div className="min-w-0">
+                      <div className="text-[11px] text-[var(--ink-mute)]">
+                        {comment.authorName ?? "Someone"} · {formatCommentTime(comment.createdAt)}
+                      </div>
+                      <p className="mt-0.5 whitespace-pre-wrap break-words">{comment.body}</p>
+                    </div>
+                    {comment.authorId === currentUserId ? (
+                      <Button
+                        type="button"
+                        size="icon-sm"
+                        variant="ghost"
+                        aria-label="Delete comment"
+                        disabled={isPending}
+                        onClick={() => removeComment(comment.id)}
+                      >
+                        <Trash2 className="size-3.5" />
+                      </Button>
+                    ) : null}
+                  </div>
+                </li>
+              ))}
+            </ul>
+          )}
+
+          <div className="flex gap-2">
+            <Input
+              value={draft}
+              onChange={(e) => setDraft(e.target.value)}
+              placeholder="Add a comment…"
+              disabled={isPending}
+              onKeyDown={(e) => {
+                if (e.key === "Enter") {
+                  e.preventDefault();
+                  submitComment();
+                }
+              }}
+            />
+            <Button
+              type="button"
+              size="sm"
+              disabled={!draft.trim() || isPending}
+              onClick={submitComment}
+            >
+              Post
+            </Button>
+          </div>
+        </div>
+      )}
+    </div>
+  );
+}
+
+function formatCommentTime(iso: string): string {
+  return new Date(iso).toLocaleString(undefined, {
+    month: "short",
+    day: "numeric",
+    hour: "numeric",
+    minute: "2-digit",
+  });
+}

src/components/default-event-reminders-setting.tsx

@@ -0,0 +1,34 @@
+"use client";
+
+import { useState, useTransition } from "react";
+import { ReminderPicker } from "@/components/reminder-picker";
+import { Button } from "@/components/ui/button";
+import { setDefaultEventReminderOffsets } from "@/app/settings/reminder-actions";
+
+export function DefaultEventRemindersSetting({ initialOffsets }: { initialOffsets: number[] }) {
+  const [saved, setSaved] = useState(initialOffsets);
+  const [offsets, setOffsets] = useState(initialOffsets);
+  const [isPending, startTransition] = useTransition();
+
+  const dirty =
+    offsets.length !== saved.length || offsets.some((value, index) => value !== saved[index]);
+
+  function handleSave() {
+    startTransition(async () => {
+      await setDefaultEventReminderOffsets(offsets);
+      setSaved(offsets);
+    });
+  }
+
+  return (
+    <div className="space-y-3">
+      <p className="muted text-[13px]">
+        Applied when you create a new calendar event. You can still customize reminders per event.
+      </p>
+      <ReminderPicker offsets={offsets} onChange={setOffsets} disabled={isPending} />
+      <Button type="button" size="sm" disabled={!dirty || isPending} onClick={handleSave}>
+        {isPending ? "Saving…" : "Save defaults"}
+      </Button>
+    </div>
+  );
+}

src/components/quick-add/dialogs/calendar-event-create-dialog.tsx

@@ -2,6 +2,7 @@
 
 import dynamic from "next/dynamic";
 import { useEffect, useMemo, useState, useTransition } from "react";
+import { ReminderPicker } from "@/components/reminder-picker";
 import { Button } from "@/components/ui/button";
 import {
   Dialog,
@@ -22,7 +23,11 @@ import {
 } from "@/components/ui/select";
 import { createEvent } from "@/modules/calendar/server/actions";
 import { richTextToPlainText } from "@/components/rich-text";
-import { listCalendars, type CalendarDto } from "@/modules/calendar/server/queries";
+import {
+  getDefaultEventReminderOffsets,
+  listCalendars,
+  type CalendarDto,
+} from "@/modules/calendar/server/queries";
 
 const RichTextEditor = dynamic(
   () => import("@/components/rich-text/rich-text-editor").then((mod) => mod.RichTextEditor),
@@ -59,7 +64,7 @@ function CalendarEventCreateForm({ onDone }: { onDone: () => void }) {
   const [endAt, setEndAt] = useState(() => toInputDateTime(new Date(Date.now() + 60 * 60 * 1000)));
   const [location, setLocation] = useState("");
   const [notes, setNotes] = useState("");
-  const [remind, setRemind] = useState(true);
+  const [reminderOffsets, setReminderOffsets] = useState<number[]>([30]);
   const [isPending, startTransition] = useTransition();
 
   useEffect(() => {
@@ -67,6 +72,7 @@ function CalendarEventCreateForm({ onDone }: { onDone: () => void }) {
       setCalendars(rows);
       setCalendarId(rows[0]?.id ?? "");
     });
+    getDefaultEventReminderOffsets().then(setReminderOffsets);
   }, []);
 
   const calendarItems = useMemo(
@@ -86,7 +92,7 @@ function CalendarEventCreateForm({ onDone }: { onDone: () => void }) {
         allDay: false,
         location: location || null,
         notes: richTextToPlainText(notes) ? notes : null,
-        remindMinutesBefore: remind ? 30 : null,
+        reminderOffsets,
       });
       onDone();
     });
@@ -171,15 +177,11 @@ function CalendarEventCreateForm({ onDone }: { onDone: () => void }) {
             placeholder="Add details…"
           />
         </div>
-        <label className="flex items-center gap-2 text-sm">
-          <input
-            type="checkbox"
-            className="size-4 cursor-pointer"
-            checked={remind}
-            onChange={(e) => setRemind(e.target.checked)}
-          />
-          Remind me 30 min before
-        </label>
+        <ReminderPicker
+          offsets={reminderOffsets}
+          onChange={setReminderOffsets}
+          disabled={isPending}
+        />
       </form>
       <DialogFooter>
         <Button type="submit" form="quick-add-event-form" disabled={!title.trim() || isPending}>

src/components/reminder-picker.tsx

@@ -0,0 +1,132 @@
+"use client";
+
+import { Plus, X } from "lucide-react";
+import { useMemo, useState } from "react";
+import { Button } from "@/components/ui/button";
+import { Input } from "@/components/ui/input";
+import { Label } from "@/components/ui/label";
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from "@/components/ui/select";
+import {
+  REMINDER_PRESETS,
+  customOffsetToMinutes,
+  formatReminderOffset,
+  normalizeReminderOffsets,
+  type ReminderOffsetUnit,
+} from "@/lib/reminder-offsets";
+
+type Props = {
+  offsets: number[];
+  onChange: (offsets: number[]) => void;
+  disabled?: boolean;
+};
+
+export function ReminderPicker({ offsets, onChange, disabled }: Props) {
+  const [customValue, setCustomValue] = useState("1");
+  const [customUnit, setCustomUnit] = useState<ReminderOffsetUnit>("hours");
+  const normalized = useMemo(() => normalizeReminderOffsets(offsets), [offsets]);
+
+  function addOffset(minutes: number) {
+    onChange(normalizeReminderOffsets([...normalized, minutes]));
+  }
+
+  function removeOffset(minutes: number) {
+    onChange(normalized.filter((o) => o !== minutes));
+  }
+
+  function addCustom() {
+    const parsed = Number.parseInt(customValue, 10);
+    if (!Number.isFinite(parsed) || parsed < 0) return;
+    addOffset(customOffsetToMinutes(parsed, customUnit));
+  }
+
+  const availablePresets = REMINDER_PRESETS.filter((p) => !normalized.includes(p.offsetMinutes));
+
+  return (
+    <div className="space-y-3">
+      <Label>Reminders</Label>
+      {normalized.length === 0 ? (
+        <p className="text-[13px] text-[var(--ink-mute)]">No reminders set.</p>
+      ) : (
+        <ul className="space-y-1.5">
+          {normalized.map((offset) => (
+            <li
+              key={offset}
+              className="flex items-center justify-between gap-2 rounded-md border border-[var(--hair)] px-2.5 py-1.5 text-[13px]"
+            >
+              <span>{formatReminderOffset(offset)}</span>
+              <Button
+                type="button"
+                size="icon-sm"
+                variant="ghost"
+                aria-label={`Remove ${formatReminderOffset(offset)}`}
+                disabled={disabled}
+                onClick={() => removeOffset(offset)}
+              >
+                <X className="size-3.5" />
+              </Button>
+            </li>
+          ))}
+        </ul>
+      )}
+
+      {availablePresets.length > 0 && (
+        <div className="flex flex-wrap gap-1.5">
+          {availablePresets.map((preset) => (
+            <Button
+              key={preset.offsetMinutes}
+              type="button"
+              size="sm"
+              variant="outline"
+              disabled={disabled}
+              onClick={() => addOffset(preset.offsetMinutes)}
+            >
+              <Plus className="size-3" />
+              {preset.label}
+            </Button>
+          ))}
+        </div>
+      )}
+
+      <div className="grid gap-2 sm:grid-cols-[80px_120px_auto] sm:items-end">
+        <div className="space-y-1">
+          <Label htmlFor="reminder-custom-value">Custom</Label>
+          <Input
+            id="reminder-custom-value"
+            type="number"
+            min={0}
+            value={customValue}
+            disabled={disabled}
+            onChange={(e) => setCustomValue(e.target.value)}
+          />
+        </div>
+        <div className="space-y-1">
+          <Label htmlFor="reminder-custom-unit">Unit</Label>
+          <Select
+            value={customUnit}
+            onValueChange={(value) => setCustomUnit(value as ReminderOffsetUnit)}
+            disabled={disabled}
+          >
+            <SelectTrigger id="reminder-custom-unit">
+              <SelectValue />
+            </SelectTrigger>
+            <SelectContent>
+              <SelectItem value="minutes">Minutes</SelectItem>
+              <SelectItem value="hours">Hours</SelectItem>
+              <SelectItem value="days">Days</SelectItem>
+              <SelectItem value="weeks">Weeks</SelectItem>
+            </SelectContent>
+          </Select>
+        </div>
+        <Button type="button" variant="secondary" disabled={disabled} onClick={addCustom}>
+          Add custom
+        </Button>
+      </div>
+    </div>
+  );
+}

src/lib/reminder-offsets.ts

@@ -0,0 +1,62 @@
+export type ReminderOffsetUnit = "minutes" | "hours" | "days" | "weeks";
+
+export type ReminderPreset = {
+  label: string;
+  offsetMinutes: number;
+};
+
+export const REMINDER_PRESETS: ReminderPreset[] = [
+  { label: "At event time", offsetMinutes: 0 },
+  { label: "5 minutes before", offsetMinutes: 5 },
+  { label: "15 minutes before", offsetMinutes: 15 },
+  { label: "30 minutes before", offsetMinutes: 30 },
+  { label: "1 hour before", offsetMinutes: 60 },
+  { label: "2 hours before", offsetMinutes: 120 },
+  { label: "1 day before", offsetMinutes: 1440 },
+  { label: "2 days before", offsetMinutes: 2880 },
+  { label: "1 week before", offsetMinutes: 10080 },
+];
+
+export function formatReminderOffset(offsetMinutes: number): string {
+  const preset = REMINDER_PRESETS.find((p) => p.offsetMinutes === offsetMinutes);
+  if (preset) return preset.label;
+
+  if (offsetMinutes === 0) return "At event time";
+  if (offsetMinutes % 10080 === 0) {
+    const weeks = offsetMinutes / 10080;
+    return weeks === 1 ? "1 week before" : `${weeks} weeks before`;
+  }
+  if (offsetMinutes % 1440 === 0) {
+    const days = offsetMinutes / 1440;
+    return days === 1 ? "1 day before" : `${days} days before`;
+  }
+  if (offsetMinutes % 60 === 0) {
+    const hours = offsetMinutes / 60;
+    return hours === 1 ? "1 hour before" : `${hours} hours before`;
+  }
+  return offsetMinutes === 1 ? "1 minute before" : `${offsetMinutes} minutes before`;
+}
+
+export function customOffsetToMinutes(value: number, unit: ReminderOffsetUnit): number {
+  const safe = Math.max(0, Math.floor(value));
+  switch (unit) {
+    case "minutes":
+      return safe;
+    case "hours":
+      return safe * 60;
+    case "days":
+      return safe * 1440;
+    case "weeks":
+      return safe * 10080;
+  }
+}
+
+export function normalizeReminderOffsets(offsets: number[]): number[] {
+  return [...new Set(offsets.filter((n) => Number.isFinite(n) && n >= 0))].toSorted(
+    (a, b) => b - a,
+  );
+}
+
+export function fireAtForEventStart(startAt: Date, offsetMinutes: number): Date {
+  return new Date(startAt.getTime() - offsetMinutes * 60_000);
+}

src/modules/_core/comments.ts

@@ -0,0 +1,107 @@
+"use server";
+
+import { and, asc, eq } from "drizzle-orm";
+import { revalidatePath } from "next/cache";
+import { z } from "zod";
+import { db } from "@/lib/db";
+import { getCurrentSession } from "@/lib/session";
+import { comments, users } from "./schema";
+
+export type CommentDto = {
+  id: string;
+  entityType: string;
+  entityId: string;
+  body: string;
+  authorId: string;
+  authorName: string | null;
+  createdAt: string;
+};
+
+const commentInput = z.object({
+  entityType: z.string().trim().min(1).max(80),
+  entityId: z.string().uuid(),
+  body: z.string().trim().min(1).max(2000),
+});
+
+export async function listComments(entityType: string, entityId: string): Promise<CommentDto[]> {
+  const { household } = await getCurrentSession();
+  const parsedEntityId = z.string().uuid().parse(entityId);
+
+  const rows = await db
+    .select({
+      id: comments.id,
+      entityType: comments.entityType,
+      entityId: comments.entityId,
+      body: comments.body,
+      authorId: comments.authorId,
+      authorName: users.name,
+      createdAt: comments.createdAt,
+    })
+    .from(comments)
+    .innerJoin(users, eq(comments.authorId, users.id))
+    .where(
+      and(
+        eq(comments.householdId, household.id),
+        eq(comments.entityType, entityType),
+        eq(comments.entityId, parsedEntityId),
+      ),
+    )
+    .orderBy(asc(comments.createdAt));
+
+  return rows.map((row) => ({
+    id: row.id,
+    entityType: row.entityType,
+    entityId: row.entityId,
+    body: row.body,
+    authorId: row.authorId,
+    authorName: row.authorName,
+    createdAt: row.createdAt.toISOString(),
+  }));
+}
+
+export async function addComment(input: z.input<typeof commentInput>): Promise<CommentDto> {
+  const parsed = commentInput.parse(input);
+  const { user, household } = await getCurrentSession();
+
+  const [row] = await db
+    .insert(comments)
+    .values({
+      householdId: household.id,
+      entityType: parsed.entityType,
+      entityId: parsed.entityId,
+      authorId: user.id,
+      body: parsed.body,
+    })
+    .returning();
+
+  if (!row) throw new Error("Comment was not created");
+
+  revalidatePath("/lists");
+
+  return {
+    id: row.id,
+    entityType: row.entityType,
+    entityId: row.entityId,
+    body: row.body,
+    authorId: row.authorId,
+    authorName: user.name,
+    createdAt: row.createdAt.toISOString(),
+  };
+}
+
+export async function deleteComment(input: { id: string }) {
+  const parsed = z.object({ id: z.string().uuid() }).parse(input);
+  const { user, household } = await getCurrentSession();
+
+  const [existing] = await db
+    .select({ id: comments.id, authorId: comments.authorId })
+    .from(comments)
+    .where(and(eq(comments.id, parsed.id), eq(comments.householdId, household.id)))
+    .limit(1);
+
+  if (!existing) throw new Error("Comment not found");
+  if (existing.authorId !== user.id) throw new Error("Forbidden");
+
+  await db.delete(comments).where(eq(comments.id, parsed.id));
+  revalidatePath("/lists");
+}

src/modules/_core/index.ts

@@ -24,4 +24,13 @@ export { createShareLink, resolveShareToken, revokeShareLink } from "./share";
 export type { ShareLinkCapabilities, CreateShareLinkResult } from "./share";
 export { sendPush, sendPushToEndpoint } from "./push";
 export { notify } from "./notify";
-export { scheduleReminder, cancelReminder, listReminders, startReminderWorker } from "./reminders";
+export {
+  scheduleReminder,
+  cancelReminder,
+  listReminders,
+  listReminderOffsets,
+  syncRemindersForEntity,
+  syncCalendarEventReminders,
+  startReminderWorker,
+} from "./reminders";
+export { listComments, addComment, deleteComment, type CommentDto } from "./comments";

src/modules/_core/reminders.ts

@@ -1,11 +1,19 @@
 import { and, eq, inArray, isNull, lte, sql } from "drizzle-orm";
 import { db } from "@/lib/db";
 import logger from "@/lib/logger";
+import { fireAtForEventStart } from "@/lib/reminder-offsets";
 import { reminders } from "./schema";
 import { notify } from "./notify";
 
 const REMINDER_LOCK_KEY = 7_777_777;
 
+type ReminderInput = {
+  fireAt: Date;
+  offsetMinutes?: number | null;
+  title?: string;
+  body?: string;
+};
+
 export async function scheduleReminder(input: {
   householdId: string;
   entityType: string;
@@ -15,30 +23,92 @@ export async function scheduleReminder(input: {
   channel?: string;
   title?: string;
   body?: string;
+  offsetMinutes?: number | null;
 }) {
   await db
-    .insert(reminders)
-    .values({
+    .delete(reminders)
+    .where(
+      and(
+        eq(reminders.entityType, input.entityType),
+        eq(reminders.entityId, input.entityId),
+        isNull(reminders.firedAt),
+      ),
+    );
+
+  await db.insert(reminders).values({
+    householdId: input.householdId,
+    entityType: input.entityType,
+    entityId: input.entityId,
+    fireAt: input.fireAt,
+    offsetMinutes: input.offsetMinutes ?? null,
+    channel: input.channel ?? "auto",
+    title: input.title ?? null,
+    body: input.body ?? null,
+    createdBy: input.createdBy,
+    firedAt: null,
+  });
+}
+
+export async function syncRemindersForEntity(input: {
+  householdId: string;
+  entityType: string;
+  entityId: string;
+  createdBy: string;
+  channel?: string;
+  reminders: ReminderInput[];
+}) {
+  await db
+    .delete(reminders)
+    .where(
+      and(
+        eq(reminders.entityType, input.entityType),
+        eq(reminders.entityId, input.entityId),
+        isNull(reminders.firedAt),
+      ),
+    );
+
+  const now = new Date();
+  const rows = input.reminders.filter((r) => r.fireAt > now);
+  if (rows.length === 0) return;
+
+  await db.insert(reminders).values(
+    rows.map((row) => ({
       householdId: input.householdId,
       entityType: input.entityType,
       entityId: input.entityId,
-      fireAt: input.fireAt,
+      fireAt: row.fireAt,
+      offsetMinutes: row.offsetMinutes ?? null,
       channel: input.channel ?? "auto",
-      title: input.title ?? null,
-      body: input.body ?? null,
+      title: row.title ?? null,
+      body: row.body ?? null,
       createdBy: input.createdBy,
       firedAt: null,
-    })
-    .onConflictDoUpdate({
-      target: [reminders.entityType, reminders.entityId],
-      set: {
-        fireAt: input.fireAt,
-        title: input.title ?? null,
-        body: input.body ?? null,
-        firedAt: null,
-        createdBy: input.createdBy,
-      },
-    });
+    })),
+  );
+}
+
+export async function syncCalendarEventReminders(input: {
+  householdId: string;
+  eventId: string;
+  eventTitle: string;
+  startAt: Date;
+  createdBy: string;
+  offsetMinutes: number[];
+}) {
+  const remindersToSchedule = input.offsetMinutes.map((offset) => ({
+    fireAt: fireAtForEventStart(input.startAt, offset),
+    offsetMinutes: offset,
+    title: input.eventTitle,
+    body: formatReminderOffsetBody(offset, input.eventTitle),
+  }));
+
+  await syncRemindersForEntity({
+    householdId: input.householdId,
+    entityType: "calendar.event",
+    entityId: input.eventId,
+    createdBy: input.createdBy,
+    reminders: remindersToSchedule,
+  });
 }
 
 export async function cancelReminder(entityType: string, entityId: string) {
@@ -54,6 +124,29 @@ export async function listReminders(entityType: string, entityId: string) {
     .where(and(eq(reminders.entityType, entityType), eq(reminders.entityId, entityId)));
 }
 
+export async function listReminderOffsets(entityType: string, entityId: string): Promise<number[]> {
+  const rows = await listReminders(entityType, entityId);
+  return rows
+    .filter((row) => row.offsetMinutes != null && row.firedAt == null)
+    .map((row) => row.offsetMinutes!)
+    .toSorted((a, b) => b - a);
+}
+
+function formatReminderOffsetBody(offsetMinutes: number, title: string): string {
+  if (offsetMinutes === 0) return `${title} is starting now`;
+  if (offsetMinutes % 1440 === 0) {
+    const days = offsetMinutes / 1440;
+    return days === 1 ? `${title} starts in 1 day` : `${title} starts in ${days} days`;
+  }
+  if (offsetMinutes % 60 === 0) {
+    const hours = offsetMinutes / 60;
+    return hours === 1 ? `${title} starts in 1 hour` : `${title} starts in ${hours} hours`;
+  }
+  return offsetMinutes === 1
+    ? `${title} starts in 1 minute`
+    : `${title} starts in ${offsetMinutes} minutes`;
+}
+
 async function tickReminders() {
   let dueReminders: (typeof reminders.$inferSelect)[] = [];
 
@@ -94,7 +187,12 @@ async function tickReminders() {
         await notify(reminder.createdBy, {
           title: reminder.title ?? "Reminder",
           body: reminder.body ?? "You have a reminder",
-          url: reminder.entityType === "notes.note" ? `/notes/${reminder.entityId}` : "/",
+          url:
+            reminder.entityType === "notes.note"
+              ? `/notes/${reminder.entityId}`
+              : reminder.entityType === "calendar.event"
+                ? "/calendar"
+                : "/",
           channels: ["push", "inapp"],
         });
       } catch (err) {

src/modules/_core/schema.ts

@@ -36,6 +36,10 @@ export const users = pgTable("users", {
   notifInApp: boolean("notif_inapp").notNull().default(true),
   notifNtfy: boolean("notif_ntfy").notNull().default(false),
   assistantEnabled: boolean("assistant_enabled").notNull().default(false),
+  defaultEventReminderOffsets: jsonb("default_event_reminder_offsets")
+    .notNull()
+    .$type<number[]>()
+    .default([30]),
   createdAt: timestamp("created_at", { withTimezone: true }).notNull().defaultNow(),
 });
 
@@ -170,12 +174,13 @@ export const reminders = pgTable(
     channel: text("channel").notNull().default("auto"),
     title: text("title"),
     body: text("body"),
+    offsetMinutes: integer("offset_minutes"),
     firedAt: timestamp("fired_at", { withTimezone: true }),
     createdBy: uuid("created_by").references(() => users.id, { onDelete: "set null" }),
     createdAt: timestamp("created_at", { withTimezone: true }).notNull().defaultNow(),
   },
   (t) => [
-    uniqueIndex("reminders_entity_unique").on(t.entityType, t.entityId),
+    index("reminders_entity_idx").on(t.entityType, t.entityId),
     index("reminders_household_fire_at_idx").on(t.householdId, t.fireAt),
   ],
 );
@@ -212,6 +217,25 @@ export const notifications = pgTable(
   (t) => [index("notifications_user_read_idx").on(t.userId, t.readAt)],
 );
 
+export const comments = pgTable(
+  "comments",
+  {
+    id: uuid("id").primaryKey().defaultRandom(),
+    householdId: uuid("household_id")
+      .notNull()
+      .references(() => households.id, { onDelete: "cascade" }),
+    entityType: text("entity_type").notNull(),
+    entityId: uuid("entity_id").notNull(),
+    authorId: uuid("author_id")
+      .notNull()
+      .references(() => users.id, { onDelete: "cascade" }),
+    body: text("body").notNull(),
+    createdAt: timestamp("created_at", { withTimezone: true }).notNull().defaultNow(),
+    updatedAt: timestamp("updated_at", { withTimezone: true }).notNull().defaultNow(),
+  },
+  (t) => [index("comments_entity_idx").on(t.entityType, t.entityId, t.createdAt)],
+);
+
 export const householdApiTokens = pgTable(
   "household_api_tokens",
   {

src/modules/bangs/components/bang-stats-widget.tsx

@@ -0,0 +1,55 @@
+import type { BangAggregatesDto } from "../server/queries";
+
+type Props = {
+  aggregates: BangAggregatesDto;
+};
+
+export function BangStatsWidget({ aggregates }: Props) {
+  const recentMonths = aggregates.monthlyCounts.slice(-6);
+
+  return (
+    <div className="flex flex-col gap-4">
+      <div className="grid grid-cols-3 gap-3">
+        <StatBlock label="This month" value={String(aggregates.thisMonth)} />
+        <StatBlock label="This year" value={String(aggregates.thisYear)} />
+        <StatBlock
+          label="Avg gap"
+          value={aggregates.averageDaysBetween == null ? "—" : `${aggregates.averageDaysBetween}d`}
+        />
+      </div>
+
+      {recentMonths.length > 0 ? (
+        <div className="space-y-2">
+          <p className="text-xs font-medium text-[var(--ink-mute)]">Recent months</p>
+          <div className="space-y-1.5">
+            {recentMonths.map((row) => (
+              <div key={row.month} className="flex items-center justify-between text-sm">
+                <span>{formatMonth(row.month)}</span>
+                <span className="tabular-nums font-medium">{row.count}</span>
+              </div>
+            ))}
+          </div>
+        </div>
+      ) : (
+        <p className="text-sm text-[var(--ink-mute)]">No bangs recorded yet.</p>
+      )}
+    </div>
+  );
+}
+
+function StatBlock({ label, value }: { label: string; value: string }) {
+  return (
+    <div className="rounded-lg border border-[var(--hair)] px-3 py-2">
+      <div className="text-[11px] uppercase tracking-wide text-[var(--ink-mute)]">{label}</div>
+      <div className="text-2xl font-semibold tabular-nums">{value}</div>
+    </div>
+  );
+}
+
+function formatMonth(monthKey: string): string {
+  const [year, month] = monthKey.split("-").map(Number);
+  return new Date(year!, month! - 1, 1).toLocaleDateString(undefined, {
+    month: "short",
+    year: "numeric",
+  });
+}

src/modules/bangs/manifest.tsx

@@ -1,18 +1,26 @@
 import { z } from "zod";
 import type { ModuleManifest, WidgetContext } from "../_core/module";
-import { getBangStats } from "./server/queries";
+import { getBangAggregates, getBangStats } from "./server/queries";
 import { BangWidget } from "./components/bang-widget";
+import { BangStatsWidget } from "./components/bang-stats-widget";
 
 const bangWidgetConfigSchema = z.object({
   maxRecentBangs: z.number().int().min(1).max(20).default(5),
 });
 
+const bangStatsConfigSchema = z.object({});
+
 async function BangWidgetServer({ config, ctx }: { config: unknown; ctx: WidgetContext }) {
   const parsed = bangWidgetConfigSchema.parse(config);
   const stats = await getBangStats(ctx.householdId, parsed.maxRecentBangs);
   return <BangWidget stats={stats} maxRecentBangs={parsed.maxRecentBangs} />;
 }
 
+async function BangStatsWidgetServer({ ctx }: { config: unknown; ctx: WidgetContext }) {
+  const aggregates = await getBangAggregates(ctx.householdId);
+  return <BangStatsWidget aggregates={aggregates} />;
+}
+
 const bangsManifest: ModuleManifest = {
   id: "bangs",
   name: "Bangs",
@@ -44,6 +52,18 @@ const bangsManifest: ModuleManifest = {
       defaultConfig: { maxRecentBangs: 5 },
       render: (props) => <BangWidgetServer {...props} />,
     },
+    {
+      id: "bangs.stats",
+      title: "Bang Stats",
+      description: "Monthly and yearly bang counts plus average days between bangs.",
+      category: "Fun",
+      defaultSize: { w: 3, h: 3 },
+      minSize: { w: 2, h: 2 },
+      defaultPriority: 55,
+      configSchema: bangStatsConfigSchema,
+      defaultConfig: {},
+      render: (props) => <BangStatsWidgetServer {...props} />,
+    },
   ],
   quickAdds: [
     {

src/modules/bangs/server/queries.ts

@@ -1,4 +1,4 @@
-import { count, desc, eq } from "drizzle-orm";
+import { asc, count, desc, eq, sql } from "drizzle-orm";
 import { db } from "@/lib/db";
 import { users } from "@/modules/_core/schema";
 import { bangEvents } from "../schema";
@@ -14,6 +14,13 @@ export type RecentBangDto = {
   recordedByName: string | null;
 };
 
+export type BangAggregatesDto = {
+  thisMonth: number;
+  thisYear: number;
+  averageDaysBetween: number | null;
+  monthlyCounts: { month: string; count: number }[];
+};
+
 export async function getBangStatsForScope(
   householdId: string,
   limit: number,
@@ -48,3 +55,61 @@ export async function getBangStatsForScope(
 export async function getBangStats(householdId: string, limit: number): Promise<BangStatsDto> {
   return getBangStatsForScope(householdId, limit);
 }
+
+export async function getBangAggregates(householdId: string): Promise<BangAggregatesDto> {
+  const now = new Date();
+  const monthPrefix = `${now.getFullYear()}-${String(now.getMonth() + 1).padStart(2, "0")}`;
+  const yearPrefix = `${now.getFullYear()}-`;
+
+  const [thisMonthRow] = await db
+    .select({ count: sql<number>`count(*)::int` })
+    .from(bangEvents)
+    .where(
+      sql`${bangEvents.householdId} = ${householdId} and ${bangEvents.occurredOn} like ${`${monthPrefix}%`}`,
+    );
+
+  const [thisYearRow] = await db
+    .select({ count: sql<number>`count(*)::int` })
+    .from(bangEvents)
+    .where(
+      sql`${bangEvents.householdId} = ${householdId} and ${bangEvents.occurredOn} like ${`${yearPrefix}%`}`,
+    );
+
+  const monthlyRows = await db
+    .select({
+      month: sql<string>`substring(${bangEvents.occurredOn}, 1, 7)`,
+      count: sql<number>`count(*)::int`,
+    })
+    .from(bangEvents)
+    .where(eq(bangEvents.householdId, householdId))
+    .groupBy(sql`substring(${bangEvents.occurredOn}, 1, 7)`)
+    .orderBy(asc(sql`substring(${bangEvents.occurredOn}, 1, 7)`));
+
+  const dateRows = await db
+    .select({ occurredOn: bangEvents.occurredOn })
+    .from(bangEvents)
+    .where(eq(bangEvents.householdId, householdId))
+    .orderBy(asc(bangEvents.occurredOn));
+
+  let averageDaysBetween: number | null = null;
+  if (dateRows.length >= 2) {
+    const dates = dateRows.map((row) => parseBangDate(row.occurredOn).getTime());
+    let totalGapDays = 0;
+    for (let i = 1; i < dates.length; i++) {
+      totalGapDays += (dates[i]! - dates[i - 1]!) / (1000 * 60 * 60 * 24);
+    }
+    averageDaysBetween = Math.round((totalGapDays / (dates.length - 1)) * 10) / 10;
+  }
+
+  return {
+    thisMonth: thisMonthRow?.count ?? 0,
+    thisYear: thisYearRow?.count ?? 0,
+    averageDaysBetween,
+    monthlyCounts: monthlyRows.map((row) => ({ month: row.month, count: row.count })),
+  };
+}
+
+function parseBangDate(isoDate: string): Date {
+  const [year, month, day] = isoDate.split("-").map(Number);
+  return new Date(year!, month! - 1, day!);
+}

src/modules/calendar/components/calendar-shell.tsx

@@ -15,6 +15,7 @@ import { Button } from "@/components/ui/button";
 import { Input } from "@/components/ui/input";
 import { Label } from "@/components/ui/label";
 import { ShareButton } from "@/components/share-button";
+import { ReminderPicker } from "@/components/reminder-picker";
 import type { CalView } from "@/modules/_core/themes";
 import {
   Select,
@@ -25,6 +26,7 @@ import {
   SelectValue,
 } from "@/components/ui/select";
 import type { CalendarDto, CalendarEventDto } from "../server/queries";
+import { getEventReminderOffsets } from "../server/queries";
 import {
   createCalendar,
   createEvent,
@@ -57,7 +59,7 @@ type EventDraft = {
   allDay: boolean;
   location: string;
   notes: string;
-  remindMinutesBefore: number | null;
+  reminderOffsets: number[];
 };
 
 type MobileView = "day" | "week" | "agenda";
@@ -99,10 +101,12 @@ export function CalendarShell({
   calendars,
   events,
   defaultView = "month",
+  defaultReminderOffsets = [30],
 }: {
   calendars: CalendarDto[];
   events: CalendarEventDto[];
   defaultView?: CalView;
+  defaultReminderOffsets?: number[];
 }) {
   const [calendarRows, setCalendarRows] = useState(calendars);
   const [eventRows, setEventRows] = useState(events);
@@ -160,13 +164,14 @@ export function CalendarShell({
       allDay,
       location: "",
       notes: "",
-      remindMinutesBefore: 30,
+      reminderOffsets: [...defaultReminderOffsets],
     });
   }
 
   function openExistingEvent({ event }: EventClickArg) {
     const row = eventRows.find((item) => item.id === event.id);
     if (!row) return;
+    const eventId = row.id;
     setSelectedEvent({
       id: row.id,
       calendarId: row.calendarId,
@@ -176,7 +181,12 @@ export function CalendarShell({
       allDay: row.allDay,
       location: row.location ?? "",
       notes: row.notes ?? "",
-      remindMinutesBefore: null,
+      reminderOffsets: [],
+    });
+    void getEventReminderOffsets(eventId).then((offsets) => {
+      setSelectedEvent((current) =>
+        current?.id === eventId ? { ...current, reminderOffsets: offsets } : current,
+      );
     });
   }
 
@@ -199,7 +209,11 @@ export function CalendarShell({
 
     startTransition(async () => {
       if (eventId) {
-        await updateEvent({ id: eventId, ...payload });
+        await updateEvent({
+          id: eventId,
+          ...payload,
+          reminderOffsets: selectedEvent.reminderOffsets,
+        });
         setLastCalendarId(payload.calendarId);
         setEventRows((current) =>
           current.map((event) =>
@@ -220,7 +234,7 @@ export function CalendarShell({
       } else {
         const created = await createEvent({
           ...payload,
-          remindMinutesBefore: selectedEvent.remindMinutesBefore,
+          reminderOffsets: selectedEvent.reminderOffsets,
         });
         setLastCalendarId(payload.calendarId);
         setEventRows((current) => [...current, created]);
@@ -538,22 +552,11 @@ export function CalendarShell({
           placeholder="Add details…"
         />
       </div>
-      {!selectedEvent.id && (
-        <label className="flex items-center gap-2 text-sm">
-          <input
-            type="checkbox"
-            className="size-4 cursor-pointer"
-            checked={selectedEvent.remindMinutesBefore !== null}
-            onChange={(e) =>
-              setSelectedEvent({
-                ...selectedEvent,
-                remindMinutesBefore: e.target.checked ? 30 : null,
-              })
-            }
-          />
-          Remind me 30 min before
-        </label>
-      )}
+      <ReminderPicker
+        offsets={selectedEvent.reminderOffsets}
+        onChange={(reminderOffsets) => setSelectedEvent({ ...selectedEvent, reminderOffsets })}
+        disabled={isPending}
+      />
       <div className="flex items-center justify-between gap-2 pt-2">
         <div className="flex gap-2">
           {selectedEvent.id && (

src/modules/calendar/server/actions.ts

@@ -7,7 +7,12 @@ import { db } from "@/lib/db";
 import { getCurrentSession } from "@/lib/session";
 import { logActivityForScope } from "@/modules/_core/activity";
 import { householdMembers } from "@/modules/_core/schema";
-import { scheduleReminder, cancelReminder } from "@/modules/_core/reminders";
+import {
+  cancelReminder,
+  syncCalendarEventReminders,
+  listReminderOffsets,
+} from "@/modules/_core/reminders";
+import { normalizeReminderOffsets } from "@/lib/reminder-offsets";
 import { calendarEvents, calendars } from "../schema";
 import { canSeeCalendarForScope, type ApiScope, type CalendarEventDto } from "./queries";
 import { calendarInput, calendarUpdateInput, eventInput, eventUpdateInput } from "./schemas";
@@ -193,17 +198,16 @@ export async function createEventForScope(
 
   if (!event) throw new Error("Event was not created");
 
-  if (parsed.remindMinutesBefore != null && scope.userId) {
-    const fireAt = new Date(parsed.startAt.getTime() - parsed.remindMinutesBefore * 60_000);
-    if (fireAt > new Date()) {
-      await scheduleReminder({
-        householdId: scope.householdId,
-        entityType: "calendar.event",
-        entityId: event.id,
-        fireAt,
-        createdBy: scope.userId,
-      });
-    }
+  const reminderOffsets = resolveReminderOffsets(parsed);
+  if (reminderOffsets.length > 0 && scope.userId) {
+    await syncCalendarEventReminders({
+      householdId: scope.householdId,
+      eventId: event.id,
+      eventTitle: event.title,
+      startAt: parsed.startAt,
+      createdBy: scope.userId,
+      offsetMinutes: reminderOffsets,
+    });
   }
 
   await logActivityForScope(scope, {
@@ -256,6 +260,43 @@ export async function updateEventForScope(
     })
     .where(eq(calendarEvents.id, parsed.id));
 
+  if (scope.userId) {
+    const [updated] = await db
+      .select({ title: calendarEvents.title, startAt: calendarEvents.startAt })
+      .from(calendarEvents)
+      .where(eq(calendarEvents.id, parsed.id))
+      .limit(1);
+
+    if (updated) {
+      const startAt = parsed.startAt ?? updated.startAt;
+      let offsets: number[];
+
+      if (parsed.reminderOffsets !== undefined || parsed.remindMinutesBefore !== undefined) {
+        offsets = resolveReminderOffsets(parsed);
+      } else if (parsed.startAt !== undefined) {
+        offsets = await listReminderOffsets("calendar.event", parsed.id);
+      } else {
+        offsets = [];
+      }
+
+      if (
+        offsets.length === 0 &&
+        (parsed.reminderOffsets !== undefined || parsed.remindMinutesBefore !== undefined)
+      ) {
+        await cancelReminder("calendar.event", parsed.id);
+      } else if (offsets.length > 0) {
+        await syncCalendarEventReminders({
+          householdId: scope.householdId,
+          eventId: parsed.id,
+          eventTitle: updated.title,
+          startAt,
+          createdBy: scope.userId,
+          offsetMinutes: offsets,
+        });
+      }
+    }
+  }
+
   await logActivityForScope(scope, {
     entityType: "calendar.event",
     entityId: parsed.id,
@@ -304,3 +345,16 @@ async function assertOwnsCalendar(userId: string, calendarId: string) {
 
   if (!calendar) throw new Error("Forbidden");
 }
+
+function resolveReminderOffsets(input: {
+  reminderOffsets?: number[];
+  remindMinutesBefore?: number | null;
+}): number[] {
+  if (input.reminderOffsets !== undefined) {
+    return normalizeReminderOffsets(input.reminderOffsets);
+  }
+  if (input.remindMinutesBefore != null) {
+    return normalizeReminderOffsets([input.remindMinutesBefore]);
+  }
+  return [];
+}

src/modules/calendar/server/queries.ts

@@ -4,6 +4,8 @@ import { and, asc, eq, gte, inArray, lte, or, sql } from "drizzle-orm";
 import { z } from "zod";
 import { db } from "@/lib/db";
 import { getCurrentSession } from "@/lib/session";
+import { normalizeReminderOffsets } from "@/lib/reminder-offsets";
+import { listReminderOffsets } from "@/modules/_core/reminders";
 import { householdMembers } from "@/modules/_core/schema";
 import { calendarEvents, calendars } from "../schema";
 
@@ -258,6 +260,19 @@ export async function searchEvents(query: string, householdId: string) {
   }));
 }
 
+export async function getDefaultEventReminderOffsets(): Promise<number[]> {
+  const { user } = await getCurrentSession();
+  return normalizeReminderOffsets(user.defaultEventReminderOffsets ?? [30]);
+}
+
+export async function getEventReminderOffsets(eventId: string): Promise<number[]> {
+  const parsed = z.string().uuid().parse(eventId);
+  const { user, household } = await getCurrentSession();
+  const event = await getEventForScope({ householdId: household.id, userId: user.id }, parsed);
+  if (!event) throw new Error("Event not found");
+  return listReminderOffsets("calendar.event", parsed);
+}
+
 function toEventDto(row: {
   id: string;
   calendarId: string;

src/modules/calendar/server/schemas.ts

@@ -20,6 +20,8 @@ export const eventBaseInput = z.object({
   allDay: z.boolean().default(false),
   location: z.string().trim().max(300).nullable().optional(),
   notes: z.string().trim().max(3000).nullable().optional(),
+  reminderOffsets: z.array(z.number().int().min(0)).optional(),
+  /** @deprecated use reminderOffsets */
   remindMinutesBefore: z.number().int().min(0).nullable().optional(),
 });
 

src/modules/lists/components/list-detail.tsx

@@ -4,6 +4,7 @@ import { useRouter } from "next/navigation";
 import { Archive, Plus, Trash2 } from "lucide-react";
 import { useEffect, useRef, useState, useTransition } from "react";
 import { DetailBackLink } from "@/components/detail-back-link";
+import { EntityComments } from "@/components/comments/entity-comments";
 import { Button } from "@/components/ui/button";
 import { Input } from "@/components/ui/input";
 import { ShareButton } from "@/components/share-button";
@@ -18,7 +19,13 @@ import {
   updateItem,
 } from "../server/actions";
 
-export function ListDetail({ initialList }: { initialList: ListDetailDto }) {
+export function ListDetail({
+  initialList,
+  currentUserId,
+}: {
+  initialList: ListDetailDto;
+  currentUserId: string;
+}) {
   const router = useRouter();
   const [list, setList] = useState(initialList);
   const [draft, setDraft] = useState("");
@@ -156,6 +163,7 @@ export function ListDetail({ initialList }: { initialList: ListDetailDto }) {
           <ListItemRow
             key={item.id}
             item={item}
+            currentUserId={currentUserId}
             onToggle={(done) => setItemDone(item, done)}
             onEdit={(text) => editItemText(item, text)}
             onCommit={() => commitItemText(item)}
@@ -170,6 +178,7 @@ export function ListDetail({ initialList }: { initialList: ListDetailDto }) {
               <ListItemRow
                 key={item.id}
                 item={item}
+                currentUserId={currentUserId}
                 onToggle={(done) => setItemDone(item, done)}
                 onEdit={(text) => editItemText(item, text)}
                 onCommit={() => commitItemText(item)}
@@ -179,18 +188,22 @@ export function ListDetail({ initialList }: { initialList: ListDetailDto }) {
           </>
         )}
       </div>
+
+      <EntityComments entityType="lists.list" entityId={list.id} currentUserId={currentUserId} />
     </div>
   );
 }
 
 function ListItemRow({
   item,
+  currentUserId,
   onToggle,
   onEdit,
   onCommit,
   onRemove,
 }: {
   item: ListItemDto;
+  currentUserId: string;
   onToggle: (done: boolean) => void;
   onEdit: (text: string) => void;
   onCommit: () => void;
@@ -333,6 +346,14 @@ function ListItemRow({
           <Trash2 className="size-3.5" />
         </Button>
       </div>
+      <div className="px-[14px] pb-2">
+        <EntityComments
+          entityType="lists.item"
+          entityId={item.id}
+          currentUserId={currentUserId}
+          compact
+        />
+      </div>
     </div>
   );
 }

src/modules/lists/components/lists-index.tsx

@@ -1,13 +1,13 @@
 "use client";
 
 import Link from "next/link";
-import { ChevronDown, ChevronRight, ExternalLink, Plus } from "lucide-react";
+import { ChevronDown, ChevronRight, ExternalLink, Pencil, Plus } from "lucide-react";
 import { useMemo, useState, useTransition } from "react";
 import { Button } from "@/components/ui/button";
 import { Input } from "@/components/ui/input";
 import { Label } from "@/components/ui/label";
 import type { ListIndexItem, ListWithItemsDto } from "../server/queries";
-import { createList, toggleItem } from "../server/actions";
+import { addItem, createList, toggleItem, updateListProperties } from "../server/actions";
 
 export function ListsIndex({ lists }: { lists: ListWithItemsDto[] }) {
   const [listRows, setListRows] = useState(lists);
@@ -61,6 +61,44 @@ export function ListsIndex({ lists }: { lists: ListWithItemsDto[] }) {
     });
   }
 
+  function handleAddItem(listId: string, text: string) {
+    setListRows((current) =>
+      current.map((list) =>
+        list.id !== listId
+          ? list
+          : {
+              ...list,
+              openCount: list.openCount + 1,
+              items: [
+                ...list.items,
+                {
+                  id: `temp-${Date.now()}`,
+                  text,
+                  done: false,
+                  position: list.items.length,
+                },
+              ],
+            },
+      ),
+    );
+
+    startTransition(async () => {
+      await addItem({ listId, text });
+      const { listListsWithItems } = await import("../server/queries");
+      const refreshed = await listListsWithItems();
+      setListRows(refreshed);
+    });
+  }
+
+  function handleUpdateList(listId: string, patch: { name?: string; type?: string }) {
+    setListRows((current) =>
+      current.map((list) => (list.id === listId ? { ...list, ...patch } : list)),
+    );
+    startTransition(async () => {
+      await updateListProperties({ id: listId, ...patch });
+    });
+  }
+
   return (
     <div className="mx-auto grid w-full max-w-5xl gap-6">
       <div className="flex flex-col gap-2 sm:flex-row sm:items-end sm:justify-between">
@@ -101,7 +139,13 @@ export function ListsIndex({ lists }: { lists: ListWithItemsDto[] }) {
             <div className="eyebrow">{groupType}</div>
             <div className="grid gap-3 sm:grid-cols-2 lg:grid-cols-3">
               {groupLists.map((list) => (
-                <ListCard key={list.id} list={list} onToggle={handleToggle} />
+                <ListCard
+                  key={list.id}
+                  list={list}
+                  onToggle={handleToggle}
+                  onAddItem={handleAddItem}
+                  onUpdateList={handleUpdateList}
+                />
               ))}
             </div>
           </section>
@@ -114,11 +158,34 @@ export function ListsIndex({ lists }: { lists: ListWithItemsDto[] }) {
 function ListCard({
   list,
   onToggle,
+  onAddItem,
+  onUpdateList,
 }: {
   list: ListWithItemsDto;
   onToggle: (listId: string, item: ListIndexItem, done: boolean) => void;
+  onAddItem: (listId: string, text: string) => void;
+  onUpdateList: (listId: string, patch: { name?: string; type?: string }) => void;
 }) {
   const [expanded, setExpanded] = useState(true);
+  const [editing, setEditing] = useState(false);
+  const [draftName, setDraftName] = useState(list.name);
+  const [draftType, setDraftType] = useState(list.type);
+  const [itemDraft, setItemDraft] = useState("");
+
+  function saveListProperties() {
+    const name = draftName.trim();
+    const type = draftType.trim();
+    if (!name || !type) return;
+    onUpdateList(list.id, { name, type });
+    setEditing(false);
+  }
+
+  function submitItem() {
+    const text = itemDraft.trim();
+    if (!text) return;
+    onAddItem(list.id, text);
+    setItemDraft("");
+  }
 
   return (
     <div
@@ -135,22 +202,60 @@ function ListCard({
           >
             {expanded ? <ChevronDown className="size-4" /> : <ChevronRight className="size-4" />}
           </button>
-          <div className="min-w-0">
-            <h3 className="serif text-[15px] truncate text-[var(--ink)] m-0 font-medium">
-              {list.name}
-            </h3>
-            <div className="meta">
-              {list.openCount} open · {list.doneCount} done
-            </div>
+          <div className="min-w-0 flex-1">
+            {editing ? (
+              <div className="grid gap-2">
+                <Input value={draftName} onChange={(e) => setDraftName(e.target.value)} />
+                <Input value={draftType} onChange={(e) => setDraftType(e.target.value)} />
+                <div className="flex gap-2">
+                  <Button type="button" size="sm" onClick={saveListProperties}>
+                    Save
+                  </Button>
+                  <Button
+                    type="button"
+                    size="sm"
+                    variant="ghost"
+                    onClick={() => {
+                      setDraftName(list.name);
+                      setDraftType(list.type);
+                      setEditing(false);
+                    }}
+                  >
+                    Cancel
+                  </Button>
+                </div>
+              </div>
+            ) : (
+              <>
+                <h3 className="serif text-[15px] truncate text-[var(--ink)] m-0 font-medium">
+                  {list.name}
+                </h3>
+                <div className="meta">
+                  {list.type} · {list.openCount} open · {list.doneCount} done
+                </div>
+              </>
+            )}
           </div>
         </div>
-        <Link
-          href={`/lists/${list.id}`}
-          className="shrink-0 text-[var(--ink-mute)] hover:text-[var(--ink)] transition-colors"
-          aria-label={`Open ${list.name}`}
-        >
-          <ExternalLink className="size-4" />
-        </Link>
+        <div className="flex shrink-0 items-center gap-1">
+          {!editing && (
+            <button
+              type="button"
+              onClick={() => setEditing(true)}
+              className="text-[var(--ink-mute)] hover:text-[var(--ink)] transition-colors"
+              aria-label={`Edit ${list.name}`}
+            >
+              <Pencil className="size-4" />
+            </button>
+          )}
+          <Link
+            href={`/lists/${list.id}`}
+            className="text-[var(--ink-mute)] hover:text-[var(--ink)] transition-colors"
+            aria-label={`Open ${list.name}`}
+          >
+            <ExternalLink className="size-4" />
+          </Link>
+        </div>
       </div>
 
       {expanded && (
@@ -204,6 +309,23 @@ function ListCard({
               )}
             </div>
           )}
+
+          <div className="flex gap-2 px-[14px] py-3 border-t border-[var(--hair)]">
+            <Input
+              value={itemDraft}
+              onChange={(e) => setItemDraft(e.target.value)}
+              placeholder="Add a task…"
+              onKeyDown={(e) => {
+                if (e.key === "Enter") {
+                  e.preventDefault();
+                  submitItem();
+                }
+              }}
+            />
+            <Button type="button" size="sm" disabled={!itemDraft.trim()} onClick={submitItem}>
+              Add
+            </Button>
+          </div>
         </div>
       )}
     </div>

src/modules/lists/server/actions.ts

@@ -59,16 +59,20 @@ export async function updateListForScope(
     .update(lists)
     .set({
       name: parsed.name,
+      type: parsed.type,
       archived: parsed.archived,
     })
     .where(eq(lists.id, parsed.id));
 
-  if (parsed.name) {
+  if (parsed.name || parsed.type) {
     await logActivityForScope(toScope(scope), {
       entityType: "lists.list",
       entityId: parsed.id,
       action: "update",
-      payload: { name: parsed.name },
+      payload: {
+        ...(parsed.name ? { name: parsed.name } : {}),
+        ...(parsed.type ? { type: parsed.type } : {}),
+      },
     });
   }
   if (parsed.archived === true) {
@@ -93,6 +97,20 @@ export async function renameList(input: { id: string; name: string }) {
   revalidatePath(`/lists/${parsed.id}`);
 }
 
+export async function updateListProperties(input: { id: string; name?: string; type?: string }) {
+  const parsed = z
+    .object({
+      id: z.string().uuid(),
+      name: listInput.shape.name.optional(),
+      type: listInput.shape.type.optional(),
+    })
+    .parse(input);
+  const { household, user } = await getCurrentSession();
+  await updateListForScope({ householdId: household.id, userId: user.id, role: null }, parsed);
+  revalidatePath("/lists");
+  revalidatePath(`/lists/${parsed.id}`);
+}
+
 export async function archiveList(input: { id: string }) {
   const parsed = z.object({ id: z.string().uuid() }).parse(input);
   const { household, user } = await getCurrentSession();

src/modules/lists/server/schemas.ts

@@ -7,6 +7,7 @@ export const listInput = z.object({
 
 export const listUpdateInput = z.object({
   name: listInput.shape.name.optional(),
+  type: listInput.shape.type.optional(),
   archived: z.boolean().optional(),
 });