diff --git a/2024/d10/index.ts b/2024/d10/index.ts
new file mode 100644
index 0000000..6b41462
--- /dev/null
+++ b/2024/d10/index.ts
@@ -0,0 +1,99 @@
+import { readFileSync } from 'node:fs'
+import { unique } from 'radash'
+
+import { runExamples, runSolution } from '@magiczne/advent-of-code-ts-core/aoc'
+import type { Vec2 } from '@magiczne/advent-of-code-ts-core/types'
+
+interface Input {
+  map: ReadonlyArray<ReadonlyArray<number>>
+  trailheads: ReadonlyArray<Vec2>
+}
+
+// Find every neighbor that is larger than one from current position
+const findIncrementedNeighbors = (map: ReadonlyArray<ReadonlyArray<number>>, position: Vec2): ReadonlyArray<Vec2> => {
+  return [
+    { x: position.x, y: position.y - 1 },
+    { x: position.x, y: position.y + 1 },
+    { x: position.x - 1, y: position.y },
+    { x: position.x + 1, y: position.y },
+  ].filter(item => {
+    return map[item.y]?.[item.x] === map[position.y][position.x] + 1
+  })
+}
+
+const part1 = (data: Input): number => {
+  let score = 0
+
+  // Searching routes for each trailhead
+  data.trailheads.forEach(trailhead => {
+    let positionQueue: Array<Vec2> = [trailhead]
+
+    while (positionQueue.length > 0) {
+      score += positionQueue.filter(position => data.map[position.y][position.x] === 9).length
+
+      // Removing duplicates that may come from two different nodes in queue - we only need one path in this part of task
+      positionQueue = unique(
+        positionQueue.reduce((acc, position) => {
+          if (data.map[position.y][position.x] === 9) {
+            return acc
+          }
+
+          return [...acc, ...findIncrementedNeighbors(data.map, position)]
+        }, []),
+        item => `${item.x}${item.y}`,
+      )
+    }
+  })
+
+  return score
+}
+
+const part2 = (data: Input): number => {
+  let score = 0
+
+  // Searching routes for each trailhead
+  data.trailheads.forEach(trailhead => {
+    let positionQueue: Array<Vec2> = [trailhead]
+
+    while (positionQueue.length > 0) {
+      score += positionQueue.filter(position => data.map[position.y][position.x] === 9).length
+
+      positionQueue = positionQueue.reduce<Array<Vec2>>((acc, position) => {
+        if (data.map[position.y][position.x] === 9) {
+          return acc
+        }
+
+        return [...acc, ...findIncrementedNeighbors(data.map, position)]
+      }, [])
+    }
+  })
+
+  return score
+}
+
+const reader = (file: string): Input => {
+  const map = readFileSync(file, 'utf-8')
+    .trim()
+    .split('\n')
+    .map(line => {
+      return line.split('').map(item => parseInt(item, 10))
+    })
+
+  const trailheads = map.flatMap((row, y) => {
+    return row.reduce<ReadonlyArray<Vec2>>((acc, item, x) => {
+      if (item !== 0) {
+        return acc
+      }
+
+      return [...acc, { x, y }]
+    }, [])
+  })
+
+  return {
+    map,
+    trailheads,
+  }
+}
+
+runExamples(2024, '10', reader, part1, part2)
+runSolution(2024, '10', reader, part1, part2)
diff --git a/2024/d10/input.txt b/2024/d10/input.txt
new file mode 100644
index 0000000..5ad54ce
--- /dev/null
+++ b/2024/d10/input.txt
@@ -0,0 +1,60 @@
+101672126789567871215432345692104565432149876543210210165210
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+787012347898765432434341038987011038989543233434323134321010
\ No newline at end of file
diff --git a/2024/d10/test-runs/0.txt b/2024/d10/test-runs/0.txt
new file mode 100644
index 0000000..dd80454
--- /dev/null
+++ b/2024/d10/test-runs/0.txt
@@ -0,0 +1,4 @@
+0123
+1234
+8765
+9876
\ No newline at end of file
diff --git a/2024/d10/test-runs/1.txt b/2024/d10/test-runs/1.txt
new file mode 100644
index 0000000..7bb1248
--- /dev/null
+++ b/2024/d10/test-runs/1.txt
@@ -0,0 +1,8 @@
+89010123
+78121874
+87430965
+96549874
+45678903
+32019012
+01329801
+10456732
\ No newline at end of file
diff --git a/README.md b/README.md
index dd9ce4d..19b5c34 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ Some editions were finished later, or even done in a different time (for example
 | [2021](2021) | [Elixir][lang-elixir] | 06/50 |Why have i chosen Elixir...                                     |
 | [2022](2022) | [TypeScript][lang-ts] | 38/50 |With some help from [Radash][lib-radash] and [Ramda][lib-ramda] |
 | [2023](2023) | [TypeScript][lang-ts] | 20/50 |With some help from [Radash][lib-radash] and [Ramda][lib-ramda] |
-| [2024](2024) | [TypeScript][lang-ts] | 18/50 |With some help from [Radash][lib-radash] and [Ramda][lib-ramda] |
+| [2024](2024) | [TypeScript][lang-ts] | 20/50 |With some help from [Radash][lib-radash] and [Ramda][lib-ramda] |
 
 [lang-c#]: https://learn.microsoft.com/pl-pl/dotnet/csharp/
 [lang-elixir]: https://elixir-lang.org/