diff --git a/src/commands/automation/autopublish.rs b/src/commands/automation/autopublish.rs
index 77b82c3..3a4bf40 100644
--- a/src/commands/automation/autopublish.rs
+++ b/src/commands/automation/autopublish.rs
@@ -78,7 +78,8 @@ pub async fn handle_autopublishon(ctx: &Context, msg: &Message, args: &[&str]) {
         .and_then(|value| parse_channel_id(value))
         .unwrap_or(msg.channel_id);
 
-    let result = db::add_autopublish_channel(&pool, bot_id, guild_id_i64, channel_id.get() as i64).await;
+    let result =
+        db::add_autopublish_channel(&pool, bot_id, guild_id_i64, channel_id.get() as i64).await;
 
     if result.is_err() {
         send_embed(
diff --git a/src/commands/automation/autopublishoff.rs b/src/commands/automation/autopublishoff.rs
index 911d4a7..fe22027 100644
--- a/src/commands/automation/autopublishoff.rs
+++ b/src/commands/automation/autopublishoff.rs
@@ -15,7 +15,11 @@ impl crate::commands::command_contract::CommandSpec for AutopublishoffCommand {
             category: "automation",
             params: "[#canal]",
             description: "Desactive la publication automatique des annonces sur un salon.",
-            examples: &["+autopublishoff", "+autopublishoff #annonces", "+help autopublishoff"],
+            examples: &[
+                "+autopublishoff",
+                "+autopublishoff #annonces",
+                "+help autopublishoff",
+            ],
             default_aliases: &["apboff"],
             allow_in_dm: false,
             default_permission: 5,
diff --git a/src/commands/automation/autopublishon.rs b/src/commands/automation/autopublishon.rs
index a584bb9..165b6e0 100644
--- a/src/commands/automation/autopublishon.rs
+++ b/src/commands/automation/autopublishon.rs
@@ -15,7 +15,11 @@ impl crate::commands::command_contract::CommandSpec for AutopublishonCommand {
             category: "automation",
             params: "[#canal]",
             description: "Active la publication automatique des annonces sur un salon.",
-            examples: &["+autopublishon", "+autopublishon #annonces", "+help autopublishon"],
+            examples: &[
+                "+autopublishon",
+                "+autopublishon #annonces",
+                "+help autopublishon",
+            ],
             default_aliases: &["apbon"],
             allow_in_dm: false,
             default_permission: 5,
diff --git a/src/commands/automation/piconly.rs b/src/commands/automation/piconly.rs
index 85bd22e..81cd7e5 100644
--- a/src/commands/automation/piconly.rs
+++ b/src/commands/automation/piconly.rs
@@ -164,7 +164,8 @@ pub async fn handle_piconlyadd(ctx: &Context, msg: &Message, args: &[&str]) {
         .and_then(|raw| parse_channel_id(raw))
         .unwrap_or(msg.channel_id);
 
-    let result = db::add_piconly_channel(&pool, bot_id, guild_id_i64, channel_id.get() as i64).await;
+    let result =
+        db::add_piconly_channel(&pool, bot_id, guild_id_i64, channel_id.get() as i64).await;
 
     if result.is_err() {
         send_embed(
@@ -210,7 +211,8 @@ pub async fn handle_piconlydel(ctx: &Context, msg: &Message, args: &[&str]) {
         .and_then(|raw| parse_channel_id(raw))
         .unwrap_or(msg.channel_id);
 
-    let result = db::remove_piconly_channel(&pool, bot_id, guild_id_i64, channel_id.get() as i64).await;
+    let result =
+        db::remove_piconly_channel(&pool, bot_id, guild_id_i64, channel_id.get() as i64).await;
 
     if result.is_err() {
         send_embed(
diff --git a/src/commands/botconfig/setperm.rs b/src/commands/botconfig/setperm.rs
index a1e04b1..fa0fb2b 100644
--- a/src/commands/botconfig/setperm.rs
+++ b/src/commands/botconfig/setperm.rs
@@ -15,7 +15,11 @@ impl crate::commands::command_contract::CommandSpec for SetpermCommand {
             category: "botconfig",
             params: "<permission/commande> <role/membre>",
             description: "Attribue un niveau ACL ou un acces commande a un role ou membre.",
-            examples: &["+setperm 6 @Moderateur", "+setperm mute @Role", "+help setperm"],
+            examples: &[
+                "+setperm 6 @Moderateur",
+                "+setperm mute @Role",
+                "+help setperm",
+            ],
             default_aliases: &["stp"],
             allow_in_dm: false,
             default_permission: 9,
diff --git a/src/commands/config/leavesettings.rs b/src/commands/config/leavesettings.rs
index e991314..6e05b8f 100644
--- a/src/commands/config/leavesettings.rs
+++ b/src/commands/config/leavesettings.rs
@@ -143,10 +143,7 @@ impl crate::commands::command_contract::CommandSpec for LeaveSettingsCommand {
             category: "config",
             params: "[on/off] [salon] [message]",
             description: "Configure les actions a executer quand un membre quitte le serveur.",
-            examples: &[
-                "+leavesettings",
-                "+leavesettings on #logs {user} a quitte",
-            ],
+            examples: &["+leavesettings", "+leavesettings on #logs {user} a quitte"],
             default_aliases: &["lset"],
             allow_in_dm: false,
             default_permission: 5,
diff --git a/src/commands/config/setboostembed.rs b/src/commands/config/setboostembed.rs
index 8101835..022fd4e 100644
--- a/src/commands/config/setboostembed.rs
+++ b/src/commands/config/setboostembed.rs
@@ -103,10 +103,7 @@ impl crate::commands::command_contract::CommandSpec for SetBoostembedCommand {
             category: "config",
             params: "<title|description|color> <valeur>",
             description: "Configure le titre, la description et la couleur de l embed boost.",
-            examples: &[
-                "+setboostembed title Merci",
-                "+setboostembed color #FF66CC",
-            ],
+            examples: &["+setboostembed title Merci", "+setboostembed color #FF66CC"],
             default_aliases: &["sboostembed"],
             allow_in_dm: false,
             default_permission: 6,
diff --git a/src/commands/mod.rs b/src/commands/mod.rs
index 27b47a7..f5cb2ec 100644
--- a/src/commands/mod.rs
+++ b/src/commands/mod.rs
@@ -2,13 +2,14 @@ use crate::commands::command_contract::{CommandMetadata, CommandSpec};
 
 #[path = "roles/addrole.rs"]
 pub mod addrole;
+#[path = "../utils/admin_common.rs"]
 pub mod admin_common;
+#[path = "../utils/admin_service.rs"]
 pub mod admin_service;
+#[path = "../utils/advanced_tools.rs"]
 pub mod advanced_tools;
 #[path = "perms/alias.rs"]
 pub mod alias;
-#[path = "perms/unalias.rs"]
-pub mod unalias;
 #[path = "info/alladmins.rs"]
 pub mod alladmins;
 #[path = "info/allbots.rs"]
@@ -29,6 +30,7 @@ pub mod antispam;
 pub mod autobackup;
 #[path = "config/autoconfiglog.rs"]
 pub mod autoconfiglog;
+#[path = "../utils/automod_service.rs"]
 pub mod automod_service;
 #[path = "automation/autopublish.rs"]
 pub mod autopublish;
@@ -60,7 +62,9 @@ pub mod boosters;
 pub mod boostlog;
 #[path = "owner/botadmins.rs"]
 pub mod botadmins;
+#[path = "../utils/botconfig_common.rs"]
 pub mod botconfig_common;
+#[path = "../utils/botconfig_service.rs"]
 pub mod botconfig_service;
 #[path = "channel/bringall.rs"]
 pub mod bringall;
@@ -70,10 +74,10 @@ pub mod button;
 pub mod calc;
 #[path = "botconfig/change.rs"]
 pub mod change;
-#[path = "botconfig/changereset.rs"]
-pub mod changereset;
 #[path = "botconfig/changeall.rs"]
 pub mod changeall;
+#[path = "botconfig/changereset.rs"]
+pub mod changereset;
 #[path = "info/channel.rs"]
 pub mod channel;
 #[path = "fun/choose.rs"]
@@ -102,18 +106,20 @@ pub mod clear_sanctions;
 pub mod close;
 #[path = "mod/cmute.rs"]
 pub mod cmute;
+#[path = "../utils/command_contract.rs"]
 pub mod command_contract;
+#[path = "../utils/common.rs"]
 pub mod common;
 #[path = "botconfig/compet.rs"]
 pub mod compet;
 #[path = "automation/create.rs"]
 pub mod create;
-#[path = "perms/del.rs"]
+#[path = "../utils/del.rs"]
 pub mod del;
-#[path = "perms/delperm.rs"]
-pub mod delperm;
 #[path = "mod/delsanction.rs"]
 pub mod del_sanction;
+#[path = "perms/delperm.rs"]
+pub mod delperm;
 #[path = "roles/delrole.rs"]
 pub mod delrole;
 #[path = "roles/derank.rs"]
@@ -164,7 +170,9 @@ pub mod loading;
 pub mod lock;
 #[path = "channel/lockall.rs"]
 pub mod lockall;
+#[path = "../utils/logs_command_helpers.rs"]
 pub mod logs_command_helpers;
+#[path = "../utils/logs_service.rs"]
 pub mod logs_service;
 #[path = "botconfig/mainprefix.rs"]
 pub mod mainprefix;
@@ -174,8 +182,11 @@ pub mod massiverole;
 pub mod member;
 #[path = "config/messagelog.rs"]
 pub mod messagelog;
+#[path = "../utils/moderation_channel_helpers.rs"]
 pub mod moderation_channel_helpers;
+#[path = "../utils/moderation_sanction_helpers.rs"]
 pub mod moderation_sanction_helpers;
+#[path = "../utils/moderation_tools.rs"]
 pub mod moderation_tools;
 #[path = "config/modlog.rs"]
 pub mod modlog;
@@ -209,7 +220,9 @@ pub mod online;
 pub mod owner;
 #[path = "perms/perms.rs"]
 pub mod perms;
+#[path = "../utils/perms_helpers.rs"]
 pub mod perms_helpers;
+#[path = "../utils/perms_service.rs"]
 pub mod perms_service;
 #[path = "info/pic.rs"]
 pub mod pic;
@@ -261,16 +274,22 @@ pub mod sanctions;
 pub mod say;
 #[path = "info/serverbanner.rs"]
 pub mod serverbanner;
+#[path = "info/serverinfo.rs"]
+pub mod serverinfo;
 #[path = "info/serverlist.rs"]
 pub mod serverlist;
 #[path = "info/serverpic.rs"]
 pub mod serverpic;
-#[path = "info/servertarget.rs"]
+#[path = "../utils/servertarget.rs"]
 pub mod servertarget;
-#[path = "info/serverinfo.rs"]
-pub mod serverinfo;
-#[path = "botconfig/set.rs"]
+#[path = "../utils/set.rs"]
 pub mod set;
+#[path = "config/setboostembed.rs"]
+pub mod set_boostembed;
+#[path = "config/setmodlogs.rs"]
+pub mod set_modlogs;
+#[path = "mod/setmuterole.rs"]
+pub mod set_muterole;
 #[path = "botconfig/setbanner.rs"]
 pub mod setbanner;
 #[path = "botconfig/setname.rs"]
@@ -281,12 +300,6 @@ pub mod setperm;
 pub mod setpic;
 #[path = "botconfig/setprofil.rs"]
 pub mod setprofil;
-#[path = "config/setboostembed.rs"]
-pub mod set_boostembed;
-#[path = "config/setmodlogs.rs"]
-pub mod set_modlogs;
-#[path = "mod/setmuterole.rs"]
-pub mod set_muterole;
 #[path = "botconfig/shadowbot.rs"]
 pub mod shadowbot;
 #[path = "info/showpics.rs"]
@@ -329,6 +342,8 @@ pub mod ticket_member;
 pub mod tickets;
 #[path = "mod/timeout.rs"]
 pub mod timeout;
+#[path = "perms/unalias.rs"]
+pub mod unalias;
 #[path = "mod/unban.rs"]
 pub mod unban;
 #[path = "mod/unbanall.rs"]
@@ -556,12 +571,10 @@ pub fn command_metadata_by_key(key: &str) -> Option<CommandMetadata> {
     let normalized = key.to_lowercase();
     let compact = normalized.replace('_', "");
 
-    all_command_metadata()
-        .into_iter()
-        .find(|meta| {
-            meta.name.eq_ignore_ascii_case(&normalized)
-                || meta.name.replace('_', "").eq_ignore_ascii_case(&compact)
-        })
+    all_command_metadata().into_iter().find(|meta| {
+        meta.name.eq_ignore_ascii_case(&normalized)
+            || meta.name.replace('_', "").eq_ignore_ascii_case(&compact)
+    })
 }
 
 pub fn resolve_default_alias(alias: &str) -> Option<&'static str> {
diff --git a/src/commands/perms/alias.rs b/src/commands/perms/alias.rs
index d9d08b3..2b0ea98 100644
--- a/src/commands/perms/alias.rs
+++ b/src/commands/perms/alias.rs
@@ -45,7 +45,9 @@ pub async fn handle_alias(ctx: &Context, msg: &Message, args: &[&str]) {
     }
 
     let command = args[0].trim_start_matches('+').to_lowercase();
-    let is_known = all_command_keys().iter().any(|candidate| candidate == &command)
+    let is_known = all_command_keys()
+        .iter()
+        .any(|candidate| candidate == &command)
         || crate::commands::command_metadata_by_key(&command).is_some();
     if !is_known {
         let embed = serenity::builder::CreateEmbed::new()
diff --git a/src/commands/perms/help.rs b/src/commands/perms/help.rs
index eb8c060..5388242 100644
--- a/src/commands/perms/help.rs
+++ b/src/commands/perms/help.rs
@@ -135,28 +135,10 @@ fn help_page_for_command(
         "modlog" | "messagelog" | "voicelog" | "boostlog" | "rolelog" | "raidlog"
         | "autoconfiglog" | "nolog" | "joinsettings" | "boostembed" | "setmodlogs"
         | "setboostembed" | "leavesettings" | "viewlogs" => "logs",
-        "warn"
-        | "mute"
-        | "tempmute"
-        | "unmute"
-        | "cmute"
-        | "tempcmute"
-        | "uncmute"
-        | "mutelist"
-        | "unmuteall"
-        | "kick"
-        | "ban"
-        | "tempban"
-        | "unban"
-        | "banlist"
-        | "unbanall"
-        | "sanctions"
-        | "delsanction"
-        | "clearsanctions"
-        | "clearallsanctions"
-        | "cleanup"
-        | "renew"
-        | "clearmessages" => "moderation",
+        "warn" | "mute" | "tempmute" | "unmute" | "cmute" | "tempcmute" | "uncmute"
+        | "mutelist" | "unmuteall" | "kick" | "ban" | "tempban" | "unban" | "banlist"
+        | "unbanall" | "sanctions" | "delsanction" | "clearsanctions" | "clearallsanctions"
+        | "cleanup" | "renew" | "clearmessages" => "moderation",
         "addrole" | "delrole" | "derank" | "massiverole" | "unmassiverole" | "temprole"
         | "untemprole" | "sync" => "roles",
         "lock" | "unlock" | "lockall" | "unlockall" | "hide" | "unhide" | "hideall"
@@ -164,19 +146,13 @@ fn help_page_for_command(
         "giveaway" | "end" | "reroll" | "choose" | "calc" | "emoji" | "embed" | "say"
         | "create" | "newsticker" | "button" | "autoreact" | "snipe" | "loading" | "backup"
         | "autobackup" => "outils",
-        "shadowbot" | "setname" | "setpic" | "setbanner" | "setprofil" | "setperm"
-        | "theme" | "playto" | "listen" | "watch" | "compet" | "stream"
-        | "removeactivity" | "online" | "idle" | "dnd" | "invisible" | "change"
-        | "changereset" | "changeall" => {
-            "bot"
-        }
-        "owner" | "unowner" | "clearowners" | "bl" | "unbl" | "blinfo" | "clearbl"
-        | "allbots" | "alladmins" | "botadmins" | "mainprefix" | "prefix" | "mp"
-        | "mpsettings" | "mpsent" | "mpdelete" | "invite" | "leave" | "discussion" => {
-            "administration"
-        }
-        "perms" | "delperm" | "clearperms" | "allperms" | "alias" | "help"
-        | "helpsetting" => {
+        "shadowbot" | "setname" | "setpic" | "setbanner" | "setprofil" | "setperm" | "theme"
+        | "playto" | "listen" | "watch" | "compet" | "stream" | "removeactivity" | "online"
+        | "idle" | "dnd" | "invisible" | "change" | "changereset" | "changeall" => "bot",
+        "owner" | "unowner" | "clearowners" | "bl" | "unbl" | "blinfo" | "clearbl" | "allbots"
+        | "alladmins" | "botadmins" | "mainprefix" | "prefix" | "mp" | "mpsettings" | "mpsent"
+        | "mpdelete" | "invite" | "leave" | "discussion" => "administration",
+        "perms" | "delperm" | "clearperms" | "allperms" | "alias" | "help" | "helpsetting" => {
             "permissions"
         }
         _ => match meta.category {
@@ -410,9 +386,7 @@ fn help_lookup_to_key(input: &str) -> Option<&'static str> {
         "newsticker" => Some("newsticker"),
         "piconly" => Some("piconly"),
         "piconly add" | "piconlyadd" => Some("piconlyadd"),
-        "piconly del" | "piconly remove" | "piconly delete" | "piconlydel" => {
-            Some("piconlydel")
-        }
+        "piconly del" | "piconly remove" | "piconly delete" | "piconlydel" => Some("piconlydel"),
         "massiverole" => Some("massiverole"),
         "unmassiverole" => Some("unmassiverole"),
         "noderank" => Some("noderank"),
diff --git a/src/events/message_event.rs b/src/events/message_event.rs
index 47cf415..81bc4f3 100644
--- a/src/events/message_event.rs
+++ b/src/events/message_event.rs
@@ -9,22 +9,21 @@ use crate::commands::{
     addrole, alias, ancien, antilink, antimassmention, antiraideautoconfig, antispam, autobackup,
     autoconfiglog, autopublish, autopublishoff, autopublishon, autoreact, backup, badwords, ban,
     banlist, banner, bl, blinfo, boostembed, boosters, boostlog, bringall, button, calc, change,
-    changeall, changereset,
-    channel, choose, claim, cleanup, clear_all_sanctions, clear_badwords, clear_bl, clear_limit,
-    clear_messages, clear_owners, clear_perms, clear_sanctions, close, cmute, compet, create,
-    del_sanction, delperm, delrole, derank, discussion, dnd, embed, emoji, end, endgiveaway,
-    giveaway, help, helpsetting, hide, hideall, idle, invisible, invite, join, kick, leave,
-    leave_settings, link, listen, loading, lock, lockall, mainprefix, massiverole, member,
-    messagelog, modlog, mp, mpdelete, mpsent, mpsettings, mute, mutelist, muterole, newsticker,
-    noderank, noderankadd, noderankdel, nolog, online, owner, perms, pic, piconly, piconlyadd,
-    piconlydel, ping, playto, prefix, public, punish, punishadd, punishdel, punishsetup,
-    raidlog, rename, renew, reroll, resetantiraide, role, rolelog, rolemembers, rolemenu,
-    sanctions, say, serverbanner, serverinfo, serverlist, serverpic, set_boostembed,
-    set_modlogs, set_muterole, setbanner, setname, setperm, setpic, setprofil, shadowbot,
-    showpics, slowmode, snipe, spam, stream, strikes, suggestion, suggestionsettings, sync,
-    tempban, tempcmute, tempmute, temprole, tempvoc, tempvoc_cmd, theme, ticket, ticket_member,
-    tickets, timeout, unban, unbanall, unbl, uncmute, unhide, unhideall, unlock, unlockall,
-    unalias, unmassiverole, unmute, unmuteall, unowner, untemprole, user, viewlogs, vocinfo, voicekick,
+    changeall, changereset, channel, choose, claim, cleanup, clear_all_sanctions, clear_badwords,
+    clear_bl, clear_limit, clear_messages, clear_owners, clear_perms, clear_sanctions, close,
+    cmute, compet, create, del_sanction, delperm, delrole, derank, discussion, dnd, embed, emoji,
+    end, endgiveaway, giveaway, help, helpsetting, hide, hideall, idle, invisible, invite, join,
+    kick, leave, leave_settings, link, listen, loading, lock, lockall, mainprefix, massiverole,
+    member, messagelog, modlog, mp, mpdelete, mpsent, mpsettings, mute, mutelist, muterole,
+    newsticker, noderank, noderankadd, noderankdel, nolog, online, owner, perms, pic, piconly,
+    piconlyadd, piconlydel, ping, playto, prefix, public, punish, punishadd, punishdel,
+    punishsetup, raidlog, rename, renew, reroll, resetantiraide, role, rolelog, rolemembers,
+    rolemenu, sanctions, say, serverbanner, serverinfo, serverlist, serverpic, set_boostembed,
+    set_modlogs, set_muterole, setbanner, setname, setperm, setpic, setprofil, shadowbot, showpics,
+    slowmode, snipe, spam, stream, strikes, suggestion, suggestionsettings, sync, tempban,
+    tempcmute, tempmute, temprole, tempvoc, tempvoc_cmd, theme, ticket, ticket_member, tickets,
+    timeout, unalias, unban, unbanall, unbl, uncmute, unhide, unhideall, unlock, unlockall,
+    unmassiverole, unmute, unmuteall, unowner, untemprole, user, viewlogs, vocinfo, voicekick,
     voicelog, voicemove, warn, watch,
 };
 use crate::commands::{alladmins, allbots, allperms, botadmins};
diff --git a/src/events/mod.rs b/src/events/mod.rs
index a0c06a3..05932f0 100644
--- a/src/events/mod.rs
+++ b/src/events/mod.rs
@@ -1,6 +1,7 @@
 pub mod channel_event;
 pub mod guild_create_event;
 pub mod guild_member_event;
+#[path = "../utils/events_handler.rs"]
 pub mod handler;
 pub mod interaction_create_event;
 pub mod message_delete_event;
diff --git a/src/commands/perms/del.rs b/src/utils/del.rs
similarity index 99%
rename from src/commands/perms/del.rs
rename to src/utils/del.rs
index edc9143..e4aef84 100644
--- a/src/commands/perms/del.rs
+++ b/src/utils/del.rs
@@ -49,4 +49,3 @@ pub async fn handle_del(ctx: &Context, msg: &Message, args: &[&str]) {
         .color(0x57F287);
     send_embed(ctx, msg, embed).await;
 }
-
diff --git a/src/utils/perms_helpers.rs b/src/utils/perms_helpers.rs
index c164b06..4df4b5d 100644
--- a/src/utils/perms_helpers.rs
+++ b/src/utils/perms_helpers.rs
@@ -34,10 +34,7 @@ pub fn parse_user_or_role(input: &str) -> Option<(&'static str, u64)> {
 
 pub fn normalize_command_name(input: &str) -> String {
     let normalized = input.trim_start_matches('+').to_lowercase();
-    let underscored = normalized
-        .split_whitespace()
-        .collect::<Vec<_>>()
-        .join("_");
+    let underscored = normalized.split_whitespace().collect::<Vec<_>>().join("_");
     let compact = underscored.replace('_', "");
 
     let known = crate::permissions::all_command_keys();
diff --git a/src/commands/info/servertarget.rs b/src/utils/servertarget.rs
similarity index 100%
rename from src/commands/info/servertarget.rs
rename to src/utils/servertarget.rs
diff --git a/src/commands/botconfig/set.rs b/src/utils/set.rs
similarity index 99%
rename from src/commands/botconfig/set.rs
rename to src/utils/set.rs
index dfd5ed3..f641a1f 100644
--- a/src/commands/botconfig/set.rs
+++ b/src/utils/set.rs
@@ -286,4 +286,3 @@ pub async fn handle_setprofil(ctx: &Context, msg: &Message, args: &[&str]) {
     };
     send_embed(ctx, msg, embed).await;
 }
-