diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
new file mode 100644
index 0000000..84fa29d
--- /dev/null
+++ b/.github/workflows/publish.yml
@@ -0,0 +1,29 @@
+name: Publish
+
+on:
+  push:
+    branches:
+      - master
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+
+    permissions:
+      contents: read
+      id-token: write
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+    
+      - name: Deno setup
+        uses: denoland/setup-deno@v1
+        with:
+          deno-version: vx.x.x
+
+      - name: Check
+        run: deno task check
+      
+      - name: Publish
+        run: deno task publish
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..f22d752
--- /dev/null
+++ b/README.md
@@ -0,0 +1,49 @@
+# Topics for Deno KV Queues
+
+Use Deno KV queues with topics.
+
+This module calls `kv.listenQueue` internally, so you cannot call
+`kv.listenQueue` yourself or use any modules that call `kv.listenQueue`. It is
+not recommended to use `kv.enqueue` directly because this module will ignore
+those items.
+
+## Quick Start
+
+```typescript
+import { enqueue, listenQueue } from "https://deno.land/x/topics/mod.ts";
+
+// Call listenQueue on the top level.
+listenQueue("my-queue", async (data) => {
+  console.log(data);
+});
+
+enqueue("my-queue", { example: "Hello!" });
+```
+
+## Advanced Usage
+
+```typescript
+import { enqueue, listenQueue } from "https://deno.land/x/topics/mod.ts";
+
+type MyData = {
+  example: string;
+};
+
+listenQueue<MyData>(["my", "queue"], async (data) => {
+  console.log(data.example);
+});
+
+// You can optionally pass an atomic instance to enqueue.
+await using kv = await Deno.openKv();
+const atomic = kv.atomic();
+
+// If you call enqueue before listenQueue, an error will be thrown.
+enqueue<MyData>(
+  ["my", "queue"],
+  { example: "Hello, World!" },
+  { backOffSchedule: [5000, 10_000] }, // Optional
+  atomic, // Optional
+);
+
+await atomic.commit();
+```
diff --git a/deno.json b/deno.json
new file mode 100644
index 0000000..9ce8833
--- /dev/null
+++ b/deno.json
@@ -0,0 +1,9 @@
+{
+  "name": "@mieszko/topics",
+  "version": "1.0.1",
+  "exports": "./mod.ts",
+  "tasks": {
+    "format": "deno fmt --unstable-kv",
+    "check": "deno fmt --check && deno lint && deno check **/*.ts"
+  }
+}
diff --git a/mod.ts b/mod.ts
new file mode 100644
index 0000000..3112690
--- /dev/null
+++ b/mod.ts
@@ -0,0 +1,81 @@
+export type QueueKey = string | (string | number | boolean)[];
+export type QueueListener<T> = (payload: T) => void | Promise<void>;
+
+type WrappedPayload<T> = {
+  queueKey: QueueKey;
+  payload: T;
+  keysIfUndelivered: Deno.KvKey[];
+  __mieszko_topics__: 1 | undefined;
+};
+
+// deno-lint-ignore no-explicit-any
+const listeners: Map<string, QueueListener<any>> = new Map();
+
+function computeQueueId(queueKey: QueueKey) {
+  return JSON.stringify(queueKey);
+}
+
+/**
+ * Enqueues a payload to the Deno KV queue. You must call `listenQueue` before calling this function.
+ */
+export async function enqueue<T = unknown>(
+  queueKey: QueueKey,
+  payload: T,
+  options: Parameters<Deno.Kv["enqueue"]>[1] = {},
+  atomic?: Deno.AtomicOperation,
+) {
+  const queueId = computeQueueId(queueKey);
+
+  if (!listeners.has(queueId)) {
+    throw new Error(`No listener for queue ${queueId}`);
+  }
+
+  const wrappedPayload: WrappedPayload<T> = {
+    queueKey,
+    payload,
+    keysIfUndelivered: options.keysIfUndelivered ?? [],
+    __mieszko_topics__: 1,
+  };
+
+  if (atomic) {
+    atomic.enqueue(wrappedPayload, options);
+  } else {
+    await using kv = await Deno.openKv();
+    const { ok } = await kv.enqueue(wrappedPayload, options);
+
+    if (!ok) {
+      console.log("Payload", wrappedPayload);
+      throw new Error(`Failed to enqueue ${queueId}`);
+    }
+  }
+}
+
+/**
+ * Listens to a queue and calls the callback when a payload is enqueued.
+ */
+export function listenQueue<T>(queueKey: QueueKey, callback: QueueListener<T>) {
+  const queueId = computeQueueId(queueKey);
+
+  listeners.set(queueId, callback);
+}
+
+Deno.openKv().then((kv) => {
+  kv.listenQueue(
+    async (
+      { queueKey, payload, __mieszko_topics__ }: WrappedPayload<unknown>,
+    ) => {
+      if (__mieszko_topics__ !== 1) {
+        throw new Error("Unknown queue payload received");
+      }
+
+      const queueId = computeQueueId(queueKey);
+      const listener = listeners.get(queueId);
+
+      if (listener) {
+        await listener(payload);
+      } else {
+        throw new Error(`No listener for queue ${queueId}`);
+      }
+    },
+  );
+});