diff --git a/app.c b/app.c
index c56558c..3f6689d 100644
--- a/app.c
+++ b/app.c
@@ -1,6 +1,6 @@
-#include "pengers.h"
-#include "hand.c"
-#include "coin.c"
+#include "out/pengers.h"
+#include "out/hand.c"
+#include "out/coin.c"
 
 #define GREEN 0xff00ff00
 #define RED 0xff0000ff
diff --git a/build.sh b/build.sh
index 0183252..89b7fc0 100755
--- a/build.sh
+++ b/build.sh
@@ -1,7 +1,8 @@
 #!/bin/bash
 
 if [[ "$1" == "clear" ]]; then
-    rm -vfr museum.c pengers.h hand.c app.wasm png2c app.wat index.html
+    rm -vfr out/*
+    touch out/.gitkeep
     exit
 fi;
 
@@ -21,39 +22,41 @@ fi
 
 #set -xe
 
-clang png2c.c -o png2c -lm
-mkdir -p museum.c
-rm -f museum.c/*
+clang png2c.c -o out/png2c -lm
+mkdir -p out/museum.c
+rm -f out/museum.c/*
 
 pengers_html=$'\n'
 pengers_include=$'\n'
 id=0
 for p in $(ls static/museum/); do
     file=$(echo $p | sed "s/\.png$//g")
-    ./png2c "static/museum/"$p $id > museum.c/$file.c
+    ./out/png2c "static/museum/"$p $id > out/museum.c/$file.c
     pengers_html+=$'                <img src="static/museum/'$p'" class="penger-img" penger-id="'$id'"></img>\n'
     pengers_include+='#include "museum.c/'$file$'.c"\n'
     ((id=id+1))
 done
 
-echo "int pengers_height[$id];" > pengers.h
-echo "int pengers_width[$id];" >> pengers.h
-echo "unsigned int *pengers_img[$id];" >> pengers.h
-echo "$pengers_include" >> pengers.h
-echo "void pengers_init(void) {" >> pengers.h
+echo "int pengers_height[$id];" > out/pengers.h
+echo "int pengers_width[$id];" >> out/pengers.h
+echo "unsigned int *pengers_img[$id];" >> out/pengers.h
+echo "$pengers_include" >> out/pengers.h
+echo "void pengers_init(void) {" >> out/pengers.h
 ((id=id-1))
 for i in $(seq 0 $id); do
-    echo "    penger_init_$i();" >> pengers.h;
+    echo "    penger_init_$i();" >> out/pengers.h;
 done
-echo "}" >> pengers.h
+echo "}" >> out/pengers.h
 
 echo -e "$pengers_html" > pengers_image.html.temp
-sed -e '/<!-- penger images src -->/rpengers_image.html.temp' index.html.template > index.html
+sed -e '/<!-- penger images src -->/rpengers_image.html.temp' templates/index.html.template > out/index.html
 rm pengers_image.html.temp
 
 ./out/png2c "static/assets/hand.png" > out/hand.c
 ./out/png2c "static/assets/coin.png" > out/coin.c
 
-clang -O3 --target=wasm32 -fno-builtin -nostdlib --no-standard-libraries -Wl,--no-entry $export_cmd -Wl,--allow-undefined -o $f.wasm $a
+clang -O3 --target=wasm32 -fno-builtin -nostdlib --no-standard-libraries -Wl,--no-entry $export_cmd -Wl,--allow-undefined -o out/$f.wasm $a
 
-wasm2wat $f.wasm > $f.wat
+wasm2wat out/$f.wasm > out/$f.wat
+
+cp templates/leaderboard.json.template out/leaderboard.json
\ No newline at end of file
diff --git a/load.js b/load.js
index 96c3ecf..60cb23d 100644
--- a/load.js
+++ b/load.js
@@ -175,7 +175,7 @@ function make_environment(...envs) {
     });
 }
 
-const { instance } = await WebAssembly.instantiateStreaming(fetch("./app.wasm"), {
+const { instance } = await WebAssembly.instantiateStreaming(fetch("./out/app.wasm"), {
     "env": make_environment({
         // importer les fonctions dans le wasm
         'random': Math.random,
diff --git a/reset-leaderboard.js b/reset-leaderboard.js
index 3894d91..8fe1908 100644
--- a/reset-leaderboard.js
+++ b/reset-leaderboard.js
@@ -1,6 +1,6 @@
 const fs = require('fs');
 
-var leaderboard = JSON.parse(fs.readFileSync("leaderboard.json"));
+var leaderboard = JSON.parse(fs.readFileSync("out/leaderboard.json"));
 leaderboard.today = [
     {name: 'none', value: '0'},
     {name: 'none', value: '0'},
@@ -8,4 +8,4 @@ leaderboard.today = [
     {name: 'none', value: '0'},
     {name: 'none', value: '0'}
 ];
-fs.writeFile('leaderboard.json', JSON.stringify(leaderboard), ()=>{});
+fs.writeFile('out/leaderboard.json', JSON.stringify(leaderboard), ()=>{});
diff --git a/server.js b/server.js
index c47ef0f..265769c 100644
--- a/server.js
+++ b/server.js
@@ -46,6 +46,7 @@ function send_new_map()
     });
     setTimeout(send_new_map, map_every_ms);
 }
+
 setTimeout(send_new_map, map_every_ms);
 function send_map(socket)
 {
@@ -55,14 +56,14 @@ function send_map(socket)
 const requestListener = function (req, res) {
     var url = req.url;
 
-    if (url == "/" || url == "/index.html") {
+    if (url == "/") {
         res.setHeader("Content-Type", "text/html");
         res.writeHead(200);
-        res.end(fs.readFileSync("./index.html"));
+        res.end(fs.readFileSync("./out/index.html"));
         return;
     }
 
-    if (url == "/app.wasm") {
+    if (url == "/out/app.wasm") {
         res.setHeader("Content-Type", "application/wasm");
         res.writeHead(200);
         res.end(fs.readFileSync("." + url));
@@ -108,7 +109,7 @@ http_server.listen(HTTP_PORT, () => {
 });
 
 var maps = JSON.parse(fs.readFileSync("maps.json"));
-var leaderboard = JSON.parse(fs.readFileSync("leaderboard.json"));
+var leaderboard = JSON.parse(fs.readFileSync("out/leaderboard.json"));
 
 const ws_server = new ws.Server({ port: WS_PORT });
 
@@ -172,7 +173,7 @@ ws_server.on('connection', (socket) => {
                 leaderboard.total.pop();
             }
             if (update_leaderboard) {
-                fs.writeFile('leaderboard.json', JSON.stringify(leaderboard), ()=>{});
+                fs.writeFile('out/leaderboard.json', JSON.stringify(leaderboard), ()=>{});
                 sockets.forEach((s) => {
                     s.send('{"name": "leaderboard", "value": '+JSON.stringify(leaderboard)+'}');
                 });