diff --git a/.clang-format b/.clang-format
new file mode 100644
index 0000000..0277329
--- /dev/null
+++ b/.clang-format
@@ -0,0 +1,4 @@
+IndentWidth: 4
+BreakBeforeBraces: Allman
+ColumnLimit: 0
+SortIncludes: false
\ No newline at end of file
diff --git a/src/articles_p/process_md.c b/src/articles_p/process_md.c
index 898bbee..d03b9cc 100644
--- a/src/articles_p/process_md.c
+++ b/src/articles_p/process_md.c
@@ -217,7 +217,8 @@ int process_md(article_info article, char **out)
                 while (buff[i + 2 + n] != ']')
                     n++;
 
-                if (buff[i + 2 + n + 1] == '(') {
+                if (buff[i + 2 + n + 1] == '(')
+                {
                     int k = 0;
                     while (buff[i + 2 + n + 2 + k] != ')')
                         k++;
@@ -259,7 +260,8 @@ int process_md(article_info article, char **out)
                 while (buff[i + 1 + n] != ']')
                     n++;
 
-                if (buff[i + 1 + n + 1] == '(') {
+                if (buff[i + 1 + n + 1] == '(')
+                {
                     int k = 0;
                     while (buff[i + 1 + n + 2 + k] != ')')
                         k++;
diff --git a/src/file_op/file.c b/src/file_op/file.c
index 90aece8..042e223 100644
--- a/src/file_op/file.c
+++ b/src/file_op/file.c
@@ -3,9 +3,9 @@
 
 /**
  * @brief Generate file path from request path provided
- * 
- * @param req_path 
- * @return char* 
+ *
+ * @param req_path
+ * @return char*
  */
 char *gen_file_path(char *req_path)
 {
@@ -27,7 +27,7 @@ char *gen_file_path(char *req_path)
 
     if (PATH_MAX < strlen(webroot) + strlen("/static"))
         goto exit_error;
-    
+
     strcat(webroot, "/static");
 
     path = prepend(path, webroot);
@@ -36,7 +36,8 @@ char *gen_file_path(char *req_path)
     if (realpath(path, resolved_path) == NULL)
         goto exit_error;
 
-    if (strncmp(resolved_path, webroot, strlen(webroot)) != 0) {
+    if (strncmp(resolved_path, webroot, strlen(webroot)) != 0)
+    {
         goto exit_error;
     }
 
@@ -49,10 +50,10 @@ exit_error:
 
 /**
  * @brief Send file to client
- * 
- * @param fd 
- * @param file_path 
- * @return int 
+ *
+ * @param fd
+ * @param file_path
+ * @return int
  */
 int send_file(int cli_fd, struct file_s *file)
 {
@@ -68,9 +69,9 @@ int send_file(int cli_fd, struct file_s *file)
 
 /**
  * @brief Get the file info
- * 
- * @param file_path 
- * @return struct file_s* 
+ *
+ * @param file_path
+ * @return struct file_s*
  */
 struct file_s *get_file_info(char *file_path)
 {
@@ -98,9 +99,9 @@ struct file_s *get_file_info(char *file_path)
 
 /**
  * @brief Get the file size
- * 
- * @param file 
- * @return size_t 
+ *
+ * @param file
+ * @return size_t
  */
 size_t get_file_size(FILE *file)
 {
diff --git a/src/file_op/mime.c b/src/file_op/mime.c
index 0c12896..4f0d730 100644
--- a/src/file_op/mime.c
+++ b/src/file_op/mime.c
@@ -3,9 +3,9 @@
 
 /**
  * @brief Get the mime type of file
- * 
- * @param file_path 
- * @return char* 
+ *
+ * @param file_path
+ * @return char*
  */
 char *get_mime_type(char *file_path)
 {
diff --git a/src/gallery_p/gallery.c b/src/gallery_p/gallery.c
index 0ae6495..b42faba 100644
--- a/src/gallery_p/gallery.c
+++ b/src/gallery_p/gallery.c
@@ -5,8 +5,8 @@
 
 /**
  * @brief Get the list of albums on server
- * 
- * @return gallery_t* 
+ *
+ * @return gallery_t*
  */
 gallery_t *get_album_list()
 {
@@ -45,7 +45,7 @@ gallery_t *get_album_list()
 
 /**
  * @brief Free gallery_t structure
- * 
+ *
  * @return void
  */
 void free_albums_list(gallery_t *albums_list)
@@ -57,7 +57,7 @@ void free_albums_list(gallery_t *albums_list)
         for (int i = 0; i < albums_list->img_am; i++)
             free_img_item(albums_list->images[i]);
         free(albums_list->images);
-        
+
         gallery_t *next_item = albums_list->next;
         free(albums_list);
         albums_list = next_item;
@@ -66,9 +66,9 @@ void free_albums_list(gallery_t *albums_list)
 
 /**
  * @brief Generates new album item
- * 
- * @param title 
- * @return gallery_t* 
+ *
+ * @param title
+ * @return gallery_t*
  */
 gallery_t *new_album_item(char *folder_name)
 {
@@ -90,9 +90,9 @@ gallery_t *new_album_item(char *folder_name)
 
 /**
  * @brief Generates new image item
- * 
- * @param path 
- * @return img_t 
+ *
+ * @param path
+ * @return img_t
  */
 img_t new_img_item(char *path)
 {
@@ -109,7 +109,7 @@ img_t new_img_item(char *path)
 
 /**
  * @brief Free img_t structure
- * 
+ *
  * @return void
  */
 void free_img_item(img_t img)
@@ -154,12 +154,14 @@ int get_album_imgs(img_t **images_arr, int *size, char *title)
 char *gen_gallery_html()
 {
     FILE *album_template_fp = fopen("static/gallery/album.html", "r");
-    if (album_template_fp == NULL) {
+    if (album_template_fp == NULL)
+    {
         return "500 Internal Error\n";
     }
 
     FILE *image_template_fp = fopen("static/gallery/image.html", "r");
-    if (image_template_fp == NULL) {
+    if (image_template_fp == NULL)
+    {
         fclose(album_template_fp);
         return "500 Internal Error\n";
     }
diff --git a/src/netw_op/netw.c b/src/netw_op/netw.c
index d081305..21cea9c 100644
--- a/src/netw_op/netw.c
+++ b/src/netw_op/netw.c
@@ -3,9 +3,9 @@
 
 /**
  * @brief Get the listener socket object
- * 
- * @param {char *} port 
- * @return int 
+ *
+ * @param {char *} port
+ * @return int
  */
 int get_listener_socket(char *port)
 {
@@ -67,17 +67,18 @@ int get_listener_socket(char *port)
     return sockfd;
 }
 
-/** 
+/**
  * @brief Get address from sockaddr structure
- * 
+ *
  * @param {struct sockaddr*} sa
  * @return void*
-*/
+ */
 void *get_in_addr(struct sockaddr *sa)
 {
-    if (sa->sa_family == AF_INET) {
-        return &(((struct sockaddr_in*)sa)->sin_addr);
+    if (sa->sa_family == AF_INET)
+    {
+        return &(((struct sockaddr_in *)sa)->sin_addr);
     }
 
-    return &(((struct sockaddr_in6*)sa)->sin6_addr);
+    return &(((struct sockaddr_in6 *)sa)->sin6_addr);
 }
\ No newline at end of file
diff --git a/src/netw_op/request.c b/src/netw_op/request.c
index 6f850ab..081f51c 100644
--- a/src/netw_op/request.c
+++ b/src/netw_op/request.c
@@ -9,15 +9,16 @@
 
 /**
  * @brief Send 404 response
- * 
- * @param fd 
- * @param path 
+ *
+ * @param fd
+ * @param path
  */
 void res_404(int fd, char *path)
 {
     FILE *fp = fopen("static/404.html", "r");
 
-    if (fp == NULL) {
+    if (fp == NULL)
+    {
         res_500(fd);
         return;
     }
@@ -58,9 +59,9 @@ void res_500(int fd)
 
 /**
  * @brief Get the path string
- * 
- * @param request 
- * @return char* 
+ *
+ * @param request
+ * @return char*
  */
 char *get_path(char *request)
 {
@@ -71,11 +72,11 @@ char *get_path(char *request)
 
 /**
  * @brief Generate header string
- * 
- * @param status_code 
- * @param file_size 
- * @param mime_type 
- * @return char* 
+ *
+ * @param status_code
+ * @param file_size
+ * @param mime_type
+ * @return char*
  */
 struct header_s *gen_header(int status_code, size_t file_size, char *mime_type)
 {
@@ -99,16 +100,17 @@ struct header_s *gen_header(int status_code, size_t file_size, char *mime_type)
 
 /**
  * @brief Send HTTP response
- * 
- * @param fd 
- * @param req_path 
- * @return int 
+ *
+ * @param fd
+ * @param req_path
+ * @return int
  */
 int send_response(int fd, char *req_path)
 {
     char *file_path = gen_file_path(req_path);
 
-    if (file_path == NULL) {
+    if (file_path == NULL)
+    {
         res_404(fd, req_path);
         free(file_path);
         return 0;
@@ -169,9 +171,9 @@ exit_code:
 
 /**
  * @brief Handle POST request
- * 
- * @param fd 
- * @param request 
+ *
+ * @param fd
+ * @param request
  */
 void handle_post_request(int fd, char *request)
 {
@@ -182,9 +184,9 @@ void handle_post_request(int fd, char *request)
 
 /**
  * @brief Handle get request
- * 
- * @param fd 
- * @param request 
+ *
+ * @param fd
+ * @param request
  */
 void handle_get_request(int fd, char *request)
 {
@@ -205,7 +207,7 @@ void handle_get_request(int fd, char *request)
 
         fread(template, file_size, 1, fp);
         fclose(fp);
-        template[file_size-1] = '\0';
+        template[file_size - 1] = '\0';
 
         article_info *articles = NULL;
         int amount = list_articles(&articles);
diff --git a/src/server.c b/src/server.c
index c014b38..04e7c50 100644
--- a/src/server.c
+++ b/src/server.c
@@ -16,8 +16,8 @@
 
 /**
  * @brief Handle client connection
- * 
- * @param fd 
+ *
+ * @param fd
  */
 void handle_connection(int fd)
 {
@@ -63,22 +63,22 @@ void handle_connection(int fd)
 /**
  * @brief Handles child process removal (to prevent zombies)
  *
- * @param signum 
+ * @param signum
  */
 void handle_process_termination(int signum)
 {
     int status;
     pid_t pid;
 
-    do {
-	    pid = waitpid(-1, &status, WNOHANG);
-    }
-    while (pid > 0);
+    do
+    {
+        pid = waitpid(-1, &status, WNOHANG);
+    } while (pid > 0);
 }
 
 /**
-  * Main
-  */
+ * Main
+ */
 int main(int argc, char *argv[])
 {
     int client_fd;
diff --git a/src/utils_op/arr.c b/src/utils_op/arr.c
index 2eb6f10..528c5ca 100644
--- a/src/utils_op/arr.c
+++ b/src/utils_op/arr.c
@@ -3,10 +3,10 @@
 
 /**
  * @brief Insert string to the end of array of strings
- * 
- * @param arr 
- * @param length 
- * @param value 
+ *
+ * @param arr
+ * @param length
+ * @param value
  */
 void insert_to_arr(char ***arr, size_t length, char *value)
 {
@@ -18,9 +18,9 @@ void insert_to_arr(char ***arr, size_t length, char *value)
 
 /**
  * @brief Free memory allocated for array of strings
- * 
- * @param arr 
- * @param length 
+ *
+ * @param arr
+ * @param length
  */
 void free_arr(char **arr, int length)
 {
@@ -32,11 +32,11 @@ void free_arr(char **arr, int length)
 
 /**
  * @brief Check if array contains string
- * 
- * @param arr 
- * @param length 
- * @param str 
- * @return int 
+ *
+ * @param arr
+ * @param length
+ * @param str
+ * @return int
  */
 int check_if_contains(char **arr, size_t length, char *str)
 {
diff --git a/src/utils_op/llist.c b/src/utils_op/llist.c
index f1e5fa3..e84afc5 100644
--- a/src/utils_op/llist.c
+++ b/src/utils_op/llist.c
@@ -2,10 +2,10 @@
 
 /**
  * @brief Find item by number
- * 
- * @param list 
- * @param n 
- * @return llist_t* 
+ *
+ * @param list
+ * @param n
+ * @return llist_t*
  */
 llist_t *find_item(llist_t *list, int n)
 {
@@ -16,10 +16,10 @@ llist_t *find_item(llist_t *list, int n)
 
 /**
  * @brief Fill llist with array
- * 
- * @param list 
- * @param arr 
- * @param n 
+ *
+ * @param list
+ * @param arr
+ * @param n
  */
 void fill_with_arr(llist_t **list, char **arr, size_t n)
 {
@@ -33,8 +33,8 @@ void fill_with_arr(llist_t **list, char **arr, size_t n)
 
 /**
  * @brief Print whole list
- * 
- * @param list 
+ *
+ * @param list
  */
 void print_llist(llist_t *list)
 {
@@ -53,11 +53,11 @@ void print_llist(llist_t *list)
 
 /**
  * @brief Add value to the specified pos of llist
- * 
- * @param head 
- * @param pos 
- * @param value 
- * @return llist_t* 
+ *
+ * @param head
+ * @param pos
+ * @param value
+ * @return llist_t*
  */
 llist_t *add_to_list(llist_t **head, int pos, char *value)
 {
diff --git a/src/utils_op/utils.c b/src/utils_op/utils.c
index 29a33df..18d77ea 100644
--- a/src/utils_op/utils.c
+++ b/src/utils_op/utils.c
@@ -1,10 +1,10 @@
 #include "../../include/utils_op/utils.h"
 
-/** 
+/**
  * @brief Prints error
- * 
+ *
  * @param {char *} msg
-*/
+ */
 void err_msg(char *msg)
 {
     fprintf(stderr, "Error: %s\n", msg);
@@ -12,10 +12,10 @@ void err_msg(char *msg)
 
 /**
  * @brief Add str2 in front of str1
- * 
- * @param str1 
- * @param str2 
- * @return char* 
+ *
+ * @param str1
+ * @param str2
+ * @return char*
  */
 char *prepend(char *dest, const char *prefix)
 {
@@ -23,7 +23,7 @@ char *prepend(char *dest, const char *prefix)
     size_t prefix_len = strlen(prefix);
 
     dest = realloc(dest, orig_len + prefix_len + 1);
-    
+
     memmove(dest + prefix_len, dest, orig_len + 1);
 
     memcpy(dest, prefix, prefix_len);
@@ -33,9 +33,9 @@ char *prepend(char *dest, const char *prefix)
 
 /**
  * @brief Get the status message object
- * 
- * @param status_code 
- * @return char* 
+ *
+ * @param status_code
+ * @return char*
  */
 char *get_status_message(int status_code)
 {
@@ -73,9 +73,9 @@ char *to_lower(char *str)
 
 /**
  * @brief Remove unneded spaces at the begining and ending of string
- * 
- * @param str 
- * @return char* 
+ *
+ * @param str
+ * @return char*
  */
 char *trim(char *str)
 {
@@ -106,10 +106,10 @@ char *repair_spaces(char *str)
 
 /**
  * @brief Gets the list of files and directories at the specified path
- * 
- * @param dir_list 
+ *
+ * @param dir_list
  * @param path
- * @return ssize_t 
+ * @return ssize_t
  */
 ssize_t get_dir_list(char ***dir_list, char *path)
 {