diff --git a/src/convex/_generated/api.d.ts b/src/convex/_generated/api.d.ts
index 48d2562..ff729f9 100644
--- a/src/convex/_generated/api.d.ts
+++ b/src/convex/_generated/api.d.ts
@@ -14,6 +14,7 @@ import type {
   FunctionReference,
 } from "convex/server";
 import type * as messages from "../messages.js";
+import type * as numbers from "../numbers.js";
 import type * as seed_messages from "../seed_messages.js";
 
 /**
@@ -26,6 +27,7 @@ import type * as seed_messages from "../seed_messages.js";
  */
 declare const fullApi: ApiFromModules<{
   messages: typeof messages;
+  numbers: typeof numbers;
   seed_messages: typeof seed_messages;
 }>;
 export declare const api: FilterApi<
diff --git a/src/convex/numbers.ts b/src/convex/numbers.ts
new file mode 100644
index 0000000..8a1165e
--- /dev/null
+++ b/src/convex/numbers.ts
@@ -0,0 +1,27 @@
+import { v } from 'convex/values';
+import { query, mutation } from './_generated/server.js';
+
+export const get = query(async (ctx) => {
+	const numbers = await ctx.db.query('numbers').first();
+	return {
+		a: numbers?.a || 0,
+		b: numbers?.b || 0,
+		c: numbers?.c || 0
+	};
+});
+
+export const update = mutation({
+	args: {
+		a: v.number(),
+		b: v.number(),
+		c: v.number()
+	},
+	handler: async (ctx, { a, b, c }) => {
+		const existing = await ctx.db.query('numbers').first();
+		let id = existing?._id;
+		if (!id) {
+			id = await ctx.db.insert('numbers', { a: 0, b: 0, c: 0 });
+		}
+		await ctx.db.replace(id, { a, b, c });
+	}
+});
diff --git a/src/convex/schema.ts b/src/convex/schema.ts
index 5cf71ae..1eb587d 100644
--- a/src/convex/schema.ts
+++ b/src/convex/schema.ts
@@ -5,5 +5,10 @@ export default defineSchema({
 	messages: defineTable({
 		author: v.string(),
 		body: v.string()
+	}),
+	numbers: defineTable({
+		a: v.number(),
+		b: v.number(),
+		c: v.number()
 	})
 });
diff --git a/src/routes/inputs/+page.svelte b/src/routes/inputs/+page.svelte
new file mode 100644
index 0000000..d6bb792
--- /dev/null
+++ b/src/routes/inputs/+page.svelte
@@ -0,0 +1,29 @@
+<script lang="ts">
+	import Inputs from './Inputs.svelte';
+</script>
+
+<svelte:head>
+	<title>Home</title>
+	<meta name="description" content="Svelte demo app" />
+</svelte:head>
+
+<section>
+	<h1>Modifying several inputs</h1>
+	<p>Any user have complete control over these inputs but might change them quickly.</p>
+
+	<Inputs/>
+</section>
+
+<style>
+	section {
+		display: flex;
+		flex-direction: column;
+		align-items: center;
+		flex: 0.6;
+	}
+
+	h1 {
+		width: 100%;
+		text-align: center;
+	}
+</style>
diff --git a/src/routes/inputs/Inputs.svelte b/src/routes/inputs/Inputs.svelte
new file mode 100644
index 0000000..833a72c
--- /dev/null
+++ b/src/routes/inputs/Inputs.svelte
@@ -0,0 +1,119 @@
+<script lang="ts">
+	import { useQuery, useConvexClient } from '$lib/client.svelte.js';
+	import type { Doc } from '../../convex/_generated/dataModel.js';
+	import { api } from '../../convex/_generated/api.js';
+
+	const convex = useConvexClient();
+	const serverNumbers = useQuery(api.numbers.get, {});
+
+	let numbers = $state({ a: 0, b: 0, c: 0 });
+	let pendingMutations = $state(0);
+	let lastMutationPromise: Promise<any> | null = $state(null);
+	let hasUnsentChanges = $state(false);  // Track if we have changes waiting in debounce
+
+	// Stay in sync with server data only when no mutations are pending and there are now changes waiting to be sent
+	$effect(() => {
+	    if (!serverNumbers.isLoading && serverNumbers.data && 
+		pendingMutations === 0 && !hasUnsentChanges) {
+		console.log('Received data from server');
+		numbers.a = serverNumbers.data.a;
+		numbers.b = serverNumbers.data.b;
+		numbers.c = serverNumbers.data.c;
+	    }
+	});
+
+	// Queue updates and track pending mutations
+	async function queueMutation() {
+	    if (serverNumbers.isLoading) return;
+
+	    pendingMutations++;
+	    hasUnsentChanges = false;
+
+	    console.log('Updating server...', pendingMutations, 'mutations pending');
+	    const currentMutation = convex.mutation(api.numbers.update, {
+		a: numbers.a,
+		b: numbers.b,
+		c: numbers.c
+	    });
+
+	    lastMutationPromise = currentMutation;
+
+	    try {
+		await currentMutation;
+		console.log('saved to server');
+	    } finally {
+		pendingMutations--;
+		
+		// If this was the last mutation in the queue,
+		// explicitly sync with server state
+		if (pendingMutations === 0 && !hasUnsentChanges && 
+		    serverNumbers.data && currentMutation === lastMutationPromise) {
+		    console.log('finished persisting state to server, back to following useQuery');
+		    numbers.a = serverNumbers.data.a;
+		    numbers.b = serverNumbers.data.b;
+		    numbers.c = serverNumbers.data.c;
+		}
+	    }
+	}
+
+	// Track changes immediately but debounce the actual mutation
+	let updateTimeout: number | undefined;
+	$effect(() => {
+	    // reference values so this is reactive on them
+	    const currentValues = {
+		a: numbers.a,
+		b: numbers.b,
+		c: numbers.c
+	    };
+	    hasUnsentChanges = true;
+	    
+	    clearTimeout(updateTimeout);
+	    updateTimeout = setTimeout(queueMutation, 500) as unknown as number;
+
+	    return () => clearTimeout(updateTimeout);
+	});
+</script>
+
+<div class="numbers">
+    {#if serverNumbers.isLoading}
+        <div>
+            <p>Loading values...</p>
+        </div>
+    {:else}
+        <div>
+            <label for="a">Number a:</label>
+            <input 
+                id="a"
+                type="number"
+                bind:value={numbers.a}
+            />
+        </div>
+
+        <div>
+            <label for="b">Number b:</label>
+            <input 
+                id="b"
+                type="number"
+                bind:value={numbers.b}
+            />
+        </div>
+
+        <div>
+            <label for="c">Number c:</label>
+            <input 
+                id="c"
+                type="number"
+                bind:value={numbers.c}
+            />
+        </div>
+
+        <div>
+            <p>Current values:</p>
+            <ul>
+                <li>a: {numbers.a}</li>
+                <li>b: {numbers.b}</li>
+                <li>c: {numbers.c}</li>
+            </ul>
+        </div>
+    {/if}
+</div>