diff --git a/_modules/github.com/korlibs/korge-ext/korma-tile-matching/korma-tile-matching.md b/_modules/github.com/korlibs/korge-ext/korma-tile-matching/korma-tile-matching.md
new file mode 100644
index 0000000..54bb2a0
--- /dev/null
+++ b/_modules/github.com/korlibs/korge-ext/korma-tile-matching/korma-tile-matching.md
@@ -0,0 +1,58 @@
+---
+layout: module
+title: Tile Pattern Matching
+authors: [korlibs]
+category: Tilemaps
+link: https://github.com/korlibs/korge-ext/tree/main/korma-tile-matching/korma-tile-matching
+base: https://github.com/korlibs/korge-ext/raw/2a331af4bab999c105c5f945b152e5f95dbf49f1/korma-tile-matching/resources/
+files:
+- tiles.ase
+assets_base: https://raw.githubusercontent.com/korlibs/korge-ext/f5859c899f371406d096485155a3abb3f5b4d518/korma-tile-matching/resources/
+assets:
+- { title: Tiles, name: tiles, preview: screenshot.png, download: tiles.ase }
+
+---
+
+This module allows to automatically find IntArray2 patterns and update a StackedTileMap tile information from it. Similar to what LDtk does.
+
+## Some code to get started
+
+```kotlin
+suspend fun main() = Korge(windowSize = Size(256 * 2, 196 * 2)) {
+    val tilesIDC = resourcesVfs["tiles.ase"].readImageDataContainer(ASE)
+    val tiles = tilesIDC.mainBitmap.slice()
+    val tileSet = TileSet(tiles.splitInRows(16, 16).mapIndexed { index, slice -> TileSetTileInfo(index, slice) })
+    val tileMap = tileMap(TileMapData(32, 24, tileSet = tileSet))
+    val snakeMap = tileMap(TileMapData(32, 24, tileSet = tileSet))
+    val rules = CombinedRuleMatcher(WallsProvider, AppleProvider)
+    val ints = IntArray2(tileMap.map.width, tileMap.map.height, GROUND).observe { rect ->
+        IntGridToTileGrid(this.base as IntArray2, rules, tileMap.map, rect)
+    }
+    ints.lock {
+        ints[RectangleInt(0, 0, ints.width, 1)] = WALL
+        ints[RectangleInt(0, 0, 1, ints.height)] = WALL
+        ints[RectangleInt(0, ints.height - 1, ints.width, 1)] = WALL
+        ints[RectangleInt(ints.width - 1, 0, 1, ints.height)] = WALL
+        ints[RectangleInt(4, 4, ints.width / 2, 1)] = WALL
+    }
+}
+
+val GROUND = 0
+val WALL = 1
+val APPLE = 2
+
+object AppleProvider : ISimpleTileProvider by (SimpleTileProvider(value = APPLE).also {
+    it.rule(SimpleRule(Tile(12)))
+})
+
+object WallsProvider : ISimpleTileProvider by (SimpleTileProvider(value = WALL).also {
+    it.rule(SimpleRule(Tile(16)))
+    it.rule(SimpleRule(Tile(17), right = true))
+    it.rule(SimpleRule(Tile(18), left = true, right = true))
+    it.rule(SimpleRule(Tile(19), left = true, down = true))
+    it.rule(SimpleRule(Tile(20), up = true, left = true, down = true))
+    it.rule(SimpleRule(Tile(21), up = true, left = true, right = true, down = true))
+})
+```
+
+{% include asset_grid.html assets_base=page.assets_base assets=page.assets %}
diff --git a/_modules/github.com/korlibs/korge-ext/korma-tile-raycasting/korma-tile-raycasting.md b/_modules/github.com/korlibs/korge-ext/korma-tile-raycasting/korma-tile-raycasting.md
index 79bdda2..329d841 100644
--- a/_modules/github.com/korlibs/korge-ext/korma-tile-raycasting/korma-tile-raycasting.md
+++ b/_modules/github.com/korlibs/korge-ext/korma-tile-raycasting/korma-tile-raycasting.md
@@ -2,7 +2,7 @@
 layout: module
 title: Tiled-based Raycasting
 authors: [korlibs]
-category: Other
+category: Tilemaps
 link: https://github.com/korlibs/korge-ext/tree/main/korma-tile-raycasting/korma-tile-raycasting
 icon: /i/modules/korma-tile-raycasting.png
 ---
diff --git a/_repotags/github.com/korlibs/korge-ext/github.com-korlibs-korge-ext.json b/_repotags/github.com/korlibs/korge-ext/github.com-korlibs-korge-ext.json
index 08bb0fb..e947e40 100644
--- a/_repotags/github.com/korlibs/korge-ext/github.com-korlibs-korge-ext.json
+++ b/_repotags/github.com/korlibs/korge-ext/github.com-korlibs-korge-ext.json
@@ -2,6 +2,7 @@
 layout: repotag
 title: github.com-korlibs-korge-ext
 tags:
+- v0.1.3: 2a331af4bab999c105c5f945b152e5f95dbf49f1
 - v0.1.2: de29df486b4cf755a5ab32b35a64c06f9f7722d0
 - v0.1.1: 77b2681247c0218e94961290a6b29cb72df816cc
 - v0.1.0: 60d7185b0d740af8b4950d7cf84ea3c2db378945
@@ -11,6 +12,7 @@ tags:
 - 0.0.2: 143fcd75de1269d6425d51cd3d9a9b907c1d5c7a
 - 0.0.1: 7c4c3f6c11cd9d5662a49340a3b0c5dd8b0beaf2
 dates:
+  2a331af4bab999c105c5f945b152e5f95dbf49f1: '2024-06-20T21:06:38Z'
   de29df486b4cf755a5ab32b35a64c06f9f7722d0: '2023-10-05T13:49:55Z'
   77b2681247c0218e94961290a6b29cb72df816cc: '2023-10-04T19:50:38Z'
   60d7185b0d740af8b4950d7cf84ea3c2db378945: '2023-10-03T18:19:52Z'
diff --git a/run.bat b/run.bat
new file mode 100644
index 0000000..45a00a7
--- /dev/null
+++ b/run.bat
@@ -0,0 +1,3 @@
+@echo off
+setlocal
+docker run -v "%CD%:/srv/jekyll" -v "%CD%/vendor/bundle:/usr/local/bundle" -p 4000:4000 -it jekyll/jekyll:3.8 jekyll serve %* -H 0.0.0.0
\ No newline at end of file
diff --git a/start.sh b/run.sh
old mode 100755
new mode 100644
similarity index 100%
rename from start.sh
rename to run.sh