diff --git a/2022/14/part1.js b/2022/14/part1.js
new file mode 100644
index 0000000..8a2cb7e
--- /dev/null
+++ b/2022/14/part1.js
@@ -0,0 +1,85 @@
+import * as R from "remeda";
+import Victor from '@a-robu/victor';
+
+import { readFile } from "../05/part1.js";
+
+export const V = (...args) => new Victor(...args);
+const parseLine = line => line.match(/[\d,]+/g).map( x => eval(`[${x}]`) );
+
+const readInput = (...args) =>
+  R.pipe(
+    readFile(...args),
+    (lines) => lines.split("\n"),
+    R.compact, // remove last line
+    R.map( parseLine )
+  );
+
+export const puzzleInput = readInput(import.meta.url, "input");
+export const sample = readInput(import.meta.url, "sample");
+
+
+export function genCave(rocks) {
+    const cave = {};
+    for( const rock of rocks ) {
+        const points = rock.map( Victor.fromArray );
+        let from = points.shift();
+
+        while( points.length ) {
+            /** @type Victor */
+            const to = points.shift();
+            const direction = to.clone().subtract(from).normalize();
+
+            R.times(to.clone().subtract(from).length()+1, () => {
+                if(!cave[from.y]) cave[from.y] = {};
+                cave[from.y][from.x] = '#';
+                from.add(direction);
+            });
+
+            from = to;
+        }
+    }
+    return cave;
+
+}
+
+function pourSand(cave){
+    cave = R.clone(cave);
+
+    let sand = 0;
+
+    /** @type Victor */
+    let current;
+
+    const maxDepth = R.pipe(
+        cave,
+        R.keys,
+        R.map( x => parseInt(x) ),
+        R.maxBy( R.identity ),
+    );
+
+    console.log({ maxDepth });
+
+    while(true) {
+        if(!current) current = V(500,0);
+        if( current.y > maxDepth  ) return sand;
+
+        const next = [ [0,1],[-1,1],[1,1] ].map( args => V(...args) ).map(
+            v => v.add(current)
+        ).find( v => ! (cave[v.y] && cave[v.y][v.x]) );
+        if( next ) {
+            current = next;
+        }
+        else {
+            if( ! cave[current.y] ) cave[current.y] = {};
+            cave[current.y][current.x] = 'o';
+            sand++;
+            current = null;
+        }
+    }
+
+};
+
+export default R.createPipe(
+    genCave,
+    pourSand,
+)
diff --git a/2022/14/part2.js b/2022/14/part2.js
new file mode 100644
index 0000000..18d3beb
--- /dev/null
+++ b/2022/14/part2.js
@@ -0,0 +1,52 @@
+import * as R from "remeda";
+import { genCave, V } from './part1.js';
+
+function pourSand(cave){
+    cave = R.clone(cave);
+
+    let sand = 0;
+
+    /** @type Victor */
+    let current;
+
+    const maxDepth = R.pipe(
+        cave,
+        R.keys,
+        R.map( x => parseInt(x) ),
+        R.maxBy( R.identity ),
+    ) + 1;
+
+    while(true) {
+        if(!current) current = V(500,0);
+
+        if( current.y === maxDepth ) {
+            if( ! cave[current.y] ) cave[current.y] = {};
+            cave[current.y][current.x] = 'o';
+            sand++;
+            current = null;
+            continue;
+        }
+
+        const next = [ [0,1],[-1,1],[1,1] ].map( args => V(...args) ).map(
+            v => v.add(current)
+        ).find( v => ! (cave[v.y] && cave[v.y][v.x]) );
+
+        if( next ) {
+            current = next;
+        }
+        else {
+            if( current.y === 0 ) return 1+sand;
+
+            if( ! cave[current.y] ) cave[current.y] = {};
+            cave[current.y][current.x] = 'o';
+            sand++;
+            current = null;
+        }
+    }
+
+};
+
+export default R.createPipe(
+    genCave,
+    pourSand,
+)
diff --git a/2022/14/sample b/2022/14/sample
new file mode 100644
index 0000000..4e87bb5
--- /dev/null
+++ b/2022/14/sample
@@ -0,0 +1,2 @@
+498,4 -> 498,6 -> 496,6
+503,4 -> 502,4 -> 502,9 -> 494,9
diff --git a/2022/14/test.js b/2022/14/test.js
new file mode 100644
index 0000000..e650603
--- /dev/null
+++ b/2022/14/test.js
@@ -0,0 +1,34 @@
+import { test, expect, describe } from "vitest";
+
+import { expectSolution } from "../01/main.js";
+import part1, { genCave, sample, puzzleInput } from "./part1.js";
+import part2 from "./part2.js";
+
+describe("part 1", () => {
+    test("readInput", () => {
+        expect(sample).toEqual([
+            [[498,4], [498,6], [496,6]],
+            [[503,4 ], [ 502,4 ], [ 502,9 ], [ 494,9]],
+        ])
+    });
+    test( 'genCave', () => {
+        expect( genCave(sample) ).toMatchObject({
+            4: { 498: '#' }
+        });
+    } )
+  test("sample", () => {
+    expect(part1(sample)).toEqual(24);
+  });
+  test("solution", () => {
+    expectSolution(part1(puzzleInput)).toEqual(832);
+  });
+});
+
+describe.only("part 2", () => {
+  test("sample", () => {
+    expect(part2(sample)).toEqual(93);
+  });
+  test("solution", () => {
+    expectSolution(part2(puzzleInput)).toEqual(27601);
+  });
+});
diff --git a/package.json b/package.json
index 368555b..86b09f3 100644
--- a/package.json
+++ b/package.json
@@ -19,5 +19,8 @@
     "remeda": "^1.3.0",
     "vite": "^4.0.1",
     "vitest": "0.25.7"
+  },
+  "devDependencies": {
+    "@vitest/ui": "^0.25.8"
   }
 }