diff --git a/src/App.tsx b/src/App.tsx
index 112cdea..e0fb978 100644
--- a/src/App.tsx
+++ b/src/App.tsx
@@ -1,5 +1,5 @@
-import { BubbleSortStarter } from "./visualizers/bubble-sort/start";
-import { BubbleSortRender } from "./visualizers/bubble-sort/render";
+import { DBScanStarter } from "./visualizers/dbscan/start";
+import { DBScanRender } from "./visualizers/dbscan/render";
 import { useVisualizer } from "./lib/hooks";
 import { useEffect, useState } from "react";
 
@@ -48,8 +48,8 @@ const App = () => {
     <button onClick={() => setEventOverride(0)}>Beginning</button>
     <button onClick={() => setEventOverride(events.length - 1)}>End</button>
     <small>Use arrow keys to navigate</small>
-    <BubbleSortStarter doStart={start}/>
-    <BubbleSortRender curState={curStateOverride} curEvent={curEventOverride}/>
+    <DBScanStarter doStart={start}/>
+    <DBScanRender curState={curStateOverride} curEvent={curEventOverride}/>
     <div>
       {events && events.map((x, i) => {
         return <div key={i}>
diff --git a/src/lib/hooks.tsx b/src/lib/hooks.tsx
index 8810f14..626650f 100644
--- a/src/lib/hooks.tsx
+++ b/src/lib/hooks.tsx
@@ -1,5 +1,5 @@
 import { useSyncExternalStore } from "react";
-import { globalStore } from "../visualizers/bubble-sort";
+import { globalStore } from "../visualizers/dbscan";
 
 export const useVisualizer = () => {
     return useSyncExternalStore(globalStore.subscribe, globalStore.getCurSnapshot);
diff --git a/src/visualizers/dbscan/dbscan.tsx b/src/visualizers/dbscan/dbscan.tsx
new file mode 100644
index 0000000..cc807c0
--- /dev/null
+++ b/src/visualizers/dbscan/dbscan.tsx
@@ -0,0 +1,101 @@
+import { bind, here } from "./";
+
+export const dbscan = async (points: number[][], eps: number, min_samples: number) => {
+    let labels = new Array(points.length).fill(0);
+    let cluster = new Mutable<number>(1);
+
+    bind("points", points);
+    bind("labels", labels);
+    bind("cluster", cluster);
+
+    await here("start");
+    let neighbors = findNeighbors(points, eps);
+    for (let i = 0; i < points.length; i++) {
+        if (await expandCluster(labels, neighbors, i, cluster, min_samples)) {
+            cluster.value++;
+            await here("new_cluster", cluster.value);
+        }
+    }
+    await here("done");
+}
+
+const expandCluster = async (
+    labels: number[],
+    neighbors: number[][],
+    i: number,
+    cluster: Mutable<number>,
+    min_samples: number
+): Promise<boolean> => {
+    if (labels[i] !== 0) {
+        return false;
+    }
+
+    if (neighbors[i].length < min_samples) {
+        labels[i] = -1;
+        await here("noise", i, neighbors[i].length);
+        return false;
+    } 
+
+    labels[i] = cluster.value;
+    await here("expand_cluster", i, neighbors[i].length);
+    for (let neighbor of neighbors[i]) {
+        if (labels[neighbor] === 0) {
+            await expandCluster(labels, neighbors, neighbor, cluster, min_samples);
+        }
+    }
+
+    return true;
+}
+
+const findNeighbors = (points: number[][], eps: number): number[][] => {
+    let neighbors = new Array(points.length).fill(null).map(() => []);
+    for (let i = 0; i < points.length - 1; i++) {
+        for (let j = i + 1; j < points.length; j++) {
+            if (distance(points[i], points[j]) < eps) {
+                neighbors[i].push(j);
+                neighbors[j].push(i);
+            }
+        }
+    }
+    return neighbors;
+}
+
+const distance = (p1: number[], p2: number[]): number => 
+    Math.sqrt(p1.reduce((acc, cur, i) => acc + Math.pow(cur - p2[i], 2), 0));
+
+// TODO: move to lib?
+class Mutable<T> {
+    constructor(public value: T) {}
+}
+
+export type DBScanState = {
+    cluster: Mutable<number>;
+    labels: number[];
+    points: number[][];
+}
+
+export type DBScanEvent = Start | Done | NewCluster | ExpandCluster | Noise;
+
+// TODO: move Start and Done to lib?
+type Start = {
+    name: "start",
+    args: [],
+}
+type Done = {
+    name: "done",
+    args: [],
+}
+type NewCluster = {
+    name: "new_cluster";
+    args: [cluster: number];
+}
+type ExpandCluster = {
+    name: "expand_cluster";
+    args: [point: number, neighbors_count: number];
+}
+type Noise = {
+    name: "noise";
+    args: [point: number, neighbors_count: number];
+}
+
+export type DBScanArguments = [number[][], number, number];
diff --git a/src/visualizers/dbscan/index.tsx b/src/visualizers/dbscan/index.tsx
new file mode 100644
index 0000000..69d6655
--- /dev/null
+++ b/src/visualizers/dbscan/index.tsx
@@ -0,0 +1,21 @@
+import { AlgorithmManifest } from "../../lib/manifest";
+import { RuntimeStore } from "../../lib/store";
+import { DBScanArguments, DBScanEvent, DBScanState, dbscan } from "./dbscan";
+import { DBScanRender } from "./render";
+import { DBScanStarter } from "./start";
+
+export const manifest: AlgorithmManifest<DBScanState, DBScanEvent, DBScanArguments> = {
+    algo: dbscan,
+    startComponent: DBScanStarter,
+    renderComponent: DBScanRender
+}
+
+export const globalStore = new RuntimeStore<DBScanState, DBScanEvent, DBScanArguments>(dbscan);
+
+export const bind = (name: keyof DBScanState, value: DBScanState[keyof DBScanState]) => {
+    globalStore.bind(name, value);
+}
+
+export const here = async (name: DBScanEvent["name"], ...args: DBScanEvent["args"]): Promise<void> => {
+    return globalStore.here(name, ...args);
+}
diff --git a/src/visualizers/dbscan/render.tsx b/src/visualizers/dbscan/render.tsx
new file mode 100644
index 0000000..53dcc86
--- /dev/null
+++ b/src/visualizers/dbscan/render.tsx
@@ -0,0 +1,11 @@
+import { DBScanEvent, DBScanState } from "./dbscan";
+
+export type RenderProps = {
+    curState: DBScanState;
+    curEvent: DBScanEvent;
+}
+
+export const DBScanRender = ({ curState, curEvent }) => {
+    console.log("Rendering", curState, curEvent);
+    return <div>TODO: render</div>;
+}
\ No newline at end of file
diff --git a/src/visualizers/dbscan/start.tsx b/src/visualizers/dbscan/start.tsx
new file mode 100644
index 0000000..9498d31
--- /dev/null
+++ b/src/visualizers/dbscan/start.tsx
@@ -0,0 +1,18 @@
+import { DBScanArguments } from "./dbscan"
+
+type Props = {
+    doStart: (args: DBScanArguments, noStop: boolean) => void
+}
+
+const args: DBScanArguments = [
+    [[0, 0], [1, 0], [0, 1], [1, 1], [10, 3], [5, 5], [5, 6], [6, 5], [6, 6]],
+    2,
+    3,
+];
+
+export const DBScanStarter = ({ doStart }: Props) => {
+    return <div>
+        <button onClick={() => doStart(args, false)}>Start</button>
+        <button onClick={() => doStart(args, true)}>Run Full</button>
+    </div>;
+}