diff --git a/CHANGELOG.md b/CHANGELOG.md
index 354c680..51c5e86 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.2.1] - 2026-02-18
+Changed:
+- Translated user-facing CLI messages to English in `clean`, `build`, `flag_update`, and `help`
+- Unified error and warning output in `clean`, `build`, and `flag_update` via `utils::log::{error, warn}`
+- Updated `--help` output: translated headers and examples to English, used `printc`, and applied `BOLD_*` styles
+- Translated installer script messages in `install.sh` and `install.ps1` to English
+
 ## [0.2.0] - 2026-02-17
 Изменено:
 - Проект переведен с Python на Rust
diff --git a/Cargo.lock b/Cargo.lock
index a60ee7b..49475fd 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -62,8 +62,9 @@ checksum = "613afe47fcd5fac7ccf1db93babcb082c5994d996f20b8b159f2ad1658eb5724"
 
 [[package]]
 name = "dcr"
-version = "0.2.0"
+version = "0.2.1"
 dependencies = [
+ "log",
  "reqwest",
  "self-replace",
  "serde",
diff --git a/Cargo.toml b/Cargo.toml
index 0c38d3a..d8eb948 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "dcr"
-version = "0.2.0"
+version = "0.2.1"
 edition = "2024"
 build = "build.rs"
 
@@ -8,3 +8,4 @@ build = "build.rs"
 reqwest = { version = "0.12", default-features = false, features = ["blocking", "json", "rustls-tls"] }
 serde = { version = "1", features = ["derive"] }
 self-replace = "1"
+log = "0.4.29"
\ No newline at end of file
diff --git a/install.ps1 b/install.ps1
index 379a52f..2fcb632 100644
--- a/install.ps1
+++ b/install.ps1
@@ -13,27 +13,27 @@ function Fail($msg) { Write-Host "[ERROR] $msg" -ForegroundColor Red; exit 1 }
 
 function Require-Cmd($name) {
     if (-not (Get-Command $name -ErrorAction SilentlyContinue)) {
-        Fail "Не найдено: $name"
+        Fail "Not found: $name"
     }
 }
 
 function Select-Mode {
-    Write-Host "Выбери способ установки:"
-    Write-Host "  1) Скачать готовый бинарник из GitHub Release (рекомендуется)"
-    Write-Host "  2) Собрать из git"
-    $choice = Read-Host "Введите 1 или 2 [1]"
+    Write-Host "Choose installation mode:"
+    Write-Host "  1) Download prebuilt binary from GitHub Release (recommended)"
+    Write-Host "  2) Build from git"
+    $choice = Read-Host "Enter 1 or 2 [1]"
     if ([string]::IsNullOrWhiteSpace($choice)) { $choice = '1' }
 
     switch ($choice) {
         '1' { return 'release' }
         '2' { return 'build' }
-        default { Fail 'Неизвестный вариант' }
+        default { Fail 'Unknown option' }
     }
 }
 
 function Get-Target {
     if ($env:PROCESSOR_ARCHITECTURE -ne 'AMD64') {
-        Fail "Поддерживается только x86_64 Windows, текущая архитектура: $env:PROCESSOR_ARCHITECTURE"
+        Fail "Only x86_64 Windows is supported, current architecture: $env:PROCESSOR_ARCHITECTURE"
     }
     return 'x86_64-pc-windows-msvc'
 }
@@ -44,17 +44,17 @@ function Install-FromRelease {
     New-Item -ItemType Directory -Path $InstallPath -Force | Out-Null
 
     $assetName = "dcr-$target.exe"
-    Info "Получение последнего релиза..."
+    Info "Fetching latest release..."
     $release = Invoke-RestMethod -Method Get -Uri $ApiUrl
 
     $asset = $release.assets | Where-Object { $_.name -eq $assetName } | Select-Object -First 1
     if (-not $asset) {
-        Fail "Не найден ассет $assetName в релизе $($release.tag_name)"
+        Fail "Asset $assetName not found in release $($release.tag_name)"
     }
 
-    Info "Скачивание $assetName..."
+    Info "Downloading $assetName..."
     Invoke-WebRequest -Uri $asset.browser_download_url -OutFile $BinaryPath
-    Ok "Скачан бинарник $assetName"
+    Ok "Binary downloaded: $assetName"
 }
 
 function Install-FromSource {
@@ -66,17 +66,17 @@ function Install-FromSource {
     $tmp = Join-Path $env:TEMP 'dcr-install'
     if (Test-Path $tmp) { Remove-Item -Recurse -Force $tmp }
 
-    Info 'Клонирование репозитория...'
+    Info 'Cloning repository...'
     git clone --depth 1 $RepoUrl $tmp | Out-Null
 
-    Info 'Сборка release-бинарника...'
+    Info 'Building release binary...'
     Push-Location $tmp
     cargo build --release --target $target
     Pop-Location
 
     New-Item -ItemType Directory -Path $InstallPath -Force | Out-Null
     Copy-Item (Join-Path $tmp "target\$target\release\dcr.exe") $BinaryPath -Force
-    Ok 'Установлен бинарник из исходников'
+    Ok 'Binary installed from source'
 
     Remove-Item -Recurse -Force $tmp
 }
@@ -93,13 +93,13 @@ function Setup-Path {
         $newPath = if ($userPath) { "$userPath;$BinPath" } else { $BinPath }
         [Environment]::SetEnvironmentVariable('Path', $newPath, 'User')
         $env:Path = "$env:Path;$BinPath"
-        Warn "Добавлен путь в PATH: $BinPath"
+        Warn "Added path to PATH: $BinPath"
     }
 
-    Ok "Команда dcr доступна через $linkPath"
+    Ok "dcr command is available via $linkPath"
 }
 
-Info 'Запуск установки DCR'
+Info 'Starting DCR installation'
 $mode = Select-Mode
 $target = Get-Target
 
@@ -110,4 +110,4 @@ if ($mode -eq 'build') {
 }
 
 Setup-Path
-Ok 'Установка завершена успешно'
+Ok 'Installation completed successfully'
diff --git a/install.sh b/install.sh
index 50a18a6..79a70d2 100755
--- a/install.sh
+++ b/install.sh
@@ -22,12 +22,12 @@ success() { echo -e "${GREEN}✔ $1${NC}"; }
 warn() { echo -e "${YELLOW}⚠ $1${NC}"; }
 error() { echo -e "${RED}✖ $1${NC}"; }
 
-trap 'error "Ошибка на строке $LINENO"; exit 1' ERR
+trap 'error "Error on line $LINENO"; exit 1' ERR
 
 check_os() {
     case "$(uname -s)" in
         Linux|Darwin) ;;
-        *) error "Поддерживаются только Linux и macOS"; exit 1 ;;
+        *) error "Only Linux and macOS are supported"; exit 1 ;;
     esac
 }
 
@@ -40,32 +40,32 @@ detect_target() {
         Linux:x86_64) TARGET_TRIPLE="x86_64-unknown-linux-gnu" ;;
         Darwin:x86_64) TARGET_TRIPLE="x86_64-apple-darwin" ;;
         Darwin:arm64|Darwin:aarch64) TARGET_TRIPLE="aarch64-apple-darwin" ;;
-        *) error "Неподдерживаемая платформа: $os/$arch"; exit 1 ;;
+        *) error "Unsupported platform: $os/$arch"; exit 1 ;;
     esac
 
     ASSET_NAME="dcr-${TARGET_TRIPLE}"
 }
 
 check_common_dependencies() {
-    command -v curl >/dev/null 2>&1 || { error "curl не установлен"; exit 1; }
+    command -v curl >/dev/null 2>&1 || { error "curl is not installed"; exit 1; }
 }
 
 check_build_dependencies() {
-    command -v git >/dev/null 2>&1 || { error "git не установлен"; exit 1; }
-    command -v cargo >/dev/null 2>&1 || { error "cargo не установлен"; exit 1; }
+    command -v git >/dev/null 2>&1 || { error "git is not installed"; exit 1; }
+    command -v cargo >/dev/null 2>&1 || { error "cargo is not installed"; exit 1; }
 }
 
 prepare_sources() {
-    log "Получение исходников..."
+    log "Fetching sources..."
     rm -rf "$TMPDIR"
     git clone --depth 1 "$REPO_URL" "$TMPDIR"
-    success "Исходники получены"
+    success "Sources fetched"
 }
 
 build_binary() {
-    log "Сборка release-бинарника..."
+    log "Building release binary..."
     (cd "$TMPDIR" && cargo build --release)
-    success "Сборка завершена"
+    success "Build completed"
 }
 
 fetch_latest_release_json() {
@@ -73,47 +73,47 @@ fetch_latest_release_json() {
 }
 
 download_binary() {
-    log "Получение последнего релиза..."
+    log "Fetching latest release..."
 
     local release_json download_url tag
     release_json="$(fetch_latest_release_json)"
 
     tag="$(printf '%s\n' "$release_json" | sed -n 's/.*"tag_name": "\([^"]*\)".*/\1/p' | head -n1)"
     if [[ -z "$tag" ]]; then
-        error "Не удалось определить версию релиза"
+        error "Failed to determine release version"
         exit 1
     fi
 
     download_url="$(printf '%s\n' "$release_json" | sed -n "s#.*\"browser_download_url\": \"\([^\"]*${ASSET_NAME}\)\".*#\1#p" | head -n1)"
     if [[ -z "$download_url" ]]; then
-        error "Не найден ассет ${ASSET_NAME} в релизе ${tag}"
+        error "Asset ${ASSET_NAME} not found in release ${tag}"
         exit 1
     fi
 
     mkdir -p "$INSTALL_PATH"
     curl -fL "$download_url" -o "$INSTALL_PATH/dcr"
     chmod +x "$INSTALL_PATH/dcr"
-    success "Скачан бинарник ${ASSET_NAME} (${tag})"
+    success "Binary ${ASSET_NAME} downloaded (${tag})"
 }
 
 install_built_binary() {
     mkdir -p "$INSTALL_PATH"
     cp "$TMPDIR/target/release/dcr" "$INSTALL_PATH/dcr"
     chmod +x "$INSTALL_PATH/dcr"
-    success "Установлен бинарник из исходников"
+    success "Binary installed from source"
 }
 
 install_link() {
-    log "Создание симлинка..."
+    log "Creating symlink..."
     mkdir -p "$BINPATH"
     ln -sf "$INSTALL_PATH/dcr" "$BINPATH/dcr"
-    success "Команда 'dcr' добавлена в $BINPATH"
+    success "Command 'dcr' added to $BINPATH"
 }
 
 check_path() {
     if ! echo "$PATH" | grep -q "$BINPATH"; then
-        warn "Каталог $BINPATH не найден в PATH"
-        echo "Добавь в ~/.bashrc или ~/.zshrc:"
+        warn "Directory $BINPATH not found in PATH"
+        echo "Add this to ~/.bashrc or ~/.zshrc:"
         echo "export PATH=\"$BINPATH:\$PATH\""
     fi
 }
@@ -123,20 +123,20 @@ cleanup() {
 }
 
 select_install_mode() {
-    echo "Выбери способ установки:"
-    echo "  1) Скачать готовый бинарник из GitHub Release (рекомендуется)"
-    echo "  2) Собрать из git"
-    read -r -p "Введите 1 или 2 [1]: " choice
+    echo "Choose installation mode:"
+    echo "  1) Download prebuilt binary from GitHub Release (recommended)"
+    echo "  2) Build from git"
+    read -r -p "Enter 1 or 2 [1]: " choice
 
     case "${choice:-1}" in
         1) INSTALL_MODE="release" ;;
         2) INSTALL_MODE="build" ;;
-        *) error "Неизвестный вариант"; exit 1 ;;
+        *) error "Unknown option"; exit 1 ;;
     esac
 }
 
 main() {
-    log "Запуск установки DCR"
+    log "Starting DCR installation"
 
     check_os
     detect_target
@@ -157,8 +157,8 @@ main() {
     check_path
     cleanup
 
-    success "Установка завершена успешно"
-    log "Лог сохранён в $LOGFILE"
+    success "Installation completed successfully"
+    log "Log saved to $LOGFILE"
 }
 
 main "$@"
diff --git a/src/cli/build.rs b/src/cli/build.rs
index c284510..be2a08b 100644
--- a/src/cli/build.rs
+++ b/src/cli/build.rs
@@ -1,14 +1,13 @@
 use crate::config::{PROFILE, PROJECT_COMPILER, flags};
 use crate::utils::fs::check_dir;
-use crate::utils::text::{BOLD, BRIGHT_GREEN, BRIGHT_RED, colored};
+use crate::utils::log::{error, warn};
+use crate::utils::text::{BOLD_GREEN, colored};
 use std::fs;
 use std::process::Command;
 use std::time::Instant;
 
 pub fn build(args: &[String]) -> i32 {
     let mut active_profile = PROFILE.to_string();
-    let red_bold = BRIGHT_RED.to_owned() + BOLD;
-    let green_bold = BRIGHT_GREEN.to_owned() + BOLD;
     let project_name = std::env::current_dir()
         .ok()
         .and_then(|p| p.file_name().map(|v| v.to_string_lossy().to_string()))
@@ -16,7 +15,7 @@ pub fn build(args: &[String]) -> i32 {
 
     let items = check_dir(None).unwrap_or_default();
     if !items.contains(&"dcr.toml".to_string()) {
-        println!("{}: не найден файл dcr.toml", colored("error", &red_bold));
+        error("dcr.toml file not found");
         return 1;
     }
 
@@ -26,20 +25,20 @@ pub fn build(args: &[String]) -> i32 {
             if flags(candidate).is_some() {
                 active_profile = candidate.to_string();
             } else {
-                println!("{}: неизвестный флаг сборки", colored("error", &red_bold));
+                warn("Unknown build flag");
                 return 1;
             }
         } else {
-            println!("{}: неизвестный аргумент", colored("error", &red_bold));
+            warn("Unknown argument");
             return 1;
         }
     }
 
     println!(
-        "    Сборка проекта `{}`\n    Профиль: {}\n    Компилятор: {}\n",
-        colored(&project_name, &green_bold),
-        colored(&active_profile, &green_bold),
-        colored(PROJECT_COMPILER, &green_bold)
+        "    Building project `{}`\n    Profile: {}\n    Compiler: {}\n",
+        colored(&project_name, BOLD_GREEN),
+        colored(&active_profile, BOLD_GREEN),
+        colored(PROJECT_COMPILER, BOLD_GREEN)
     );
 
     if !items.contains(&"target".to_string()) {
@@ -65,14 +64,14 @@ pub fn build(args: &[String]) -> i32 {
             Ok(status) if status.success() => {
                 let times = ((start_time.elapsed().as_secs_f64() * 100.0).trunc()) / 100.0;
                 println!(
-                    "    {} Сборка завершена успешно, за {} секунд",
-                    colored("✔", &green_bold),
-                    colored(&times.to_string(), &green_bold)
+                    "    {} Build completed successfully in {} seconds",
+                    colored("✔", BOLD_GREEN),
+                    colored(&times.to_string(), BOLD_GREEN)
                 );
                 return 0;
             }
             _ => {
-                println!("{}: сборка не удалась", colored("error", &red_bold));
+                error("Build failed");
                 return 1;
             }
         }
diff --git a/src/cli/clean.rs b/src/cli/clean.rs
index c6c4455..70ddf4a 100644
--- a/src/cli/clean.rs
+++ b/src/cli/clean.rs
@@ -1,13 +1,10 @@
 use crate::config::flags;
 use crate::utils::fs::check_dir;
-use crate::utils::text::{BOLD, BRIGHT_GREEN, BRIGHT_RED, BRIGHT_YELLOW, colored};
+use crate::utils::log::{error, warn};
+use crate::utils::text::{BOLD_GREEN, colored};
 use std::fs;
 
 pub fn clean(args: &[String]) -> i32 {
-    let red_bold = BRIGHT_RED.to_owned() + BOLD;
-    let green_bold = BRIGHT_GREEN.to_owned() + BOLD;
-    let yellow_bold = BRIGHT_YELLOW.to_owned() + BOLD;
-
     let project_name = std::env::current_dir()
         .ok()
         .and_then(|p| p.file_name().map(|v| v.to_string_lossy().to_string()))
@@ -15,23 +12,20 @@ pub fn clean(args: &[String]) -> i32 {
     let items = check_dir(None).unwrap_or_default();
 
     if args.len() > 1 {
-        println!("{}: неизвестный аргумент", colored("error", &red_bold));
+        error("Unknown argument");
         return 1;
     }
     if !items.contains(&"dcr.toml".to_string()) {
-        println!("{}: не найден файл dcr.toml", colored("error", &red_bold));
+        error("dcr.toml file not found");
         return 1;
     }
 
     println!(
-        "    Очистка проекта `{}`",
-        colored(&project_name, &green_bold)
+        "    Cleaning project `{}`",
+        colored(&project_name, BOLD_GREEN)
     );
     if !items.contains(&"target".to_string()) {
-        println!(
-            "{}: директория target не найдена",
-            colored("warn", &yellow_bold)
-        );
+        warn("Directory target not found");
         return 1;
     }
 
@@ -41,32 +35,29 @@ pub fn clean(args: &[String]) -> i32 {
             profile = profile.trim_start_matches("--").to_string();
         }
         if flags(&profile).is_none() {
-            println!("{}: неизвестный профиль", colored("error", &red_bold));
+            error("Unknown profile");
             return 1;
         }
 
         let target_items = check_dir(Some("target")).unwrap_or_default();
         if !target_items.contains(&profile) {
-            println!(
-                "{}: директория target/{profile} не найдена",
-                colored("warn", &yellow_bold)
-            );
+            warn(&format!("Directory target/{profile} not found"));
             return 1;
         }
 
-        println!("    Профиль: {}", colored(&profile, &green_bold));
+        println!("    Profile: {}", colored(&profile, BOLD_GREEN));
         let _ = fs::remove_dir_all(format!("target/{profile}"));
         println!(
-            "{} Удалена директория target/{profile}",
-            colored("\n    ✔", &green_bold)
+            "{} Removed directory target/{profile}",
+            colored("\n    ✔", BOLD_GREEN)
         );
         return 0;
     }
 
     let _ = fs::remove_dir_all("target");
     println!(
-        "{} Удалена директория target",
-        colored("\n    ✔", &green_bold)
+        "{} Removed directory target",
+        colored("\n    ✔", BOLD_GREEN)
     );
     0
 }
diff --git a/src/cli/flag_update.rs b/src/cli/flag_update.rs
index 3973fef..eab88ec 100644
--- a/src/cli/flag_update.rs
+++ b/src/cli/flag_update.rs
@@ -1,3 +1,4 @@
+use crate::utils::log::{error, warn};
 use reqwest::blocking::Client;
 use serde::Deserialize;
 use std::fs;
@@ -20,7 +21,7 @@ struct ReleaseAsset {
 
 pub fn flag_update(args: &[String]) -> i32 {
     if !args.is_empty() {
-        println!("Ошибка: команда не поддежривает аргументы");
+        warn("Command does not support additional arguments");
         return 1;
     }
 
@@ -29,7 +30,7 @@ pub fn flag_update(args: &[String]) -> i32 {
     let client = match Client::builder().user_agent("dcr-updater").build() {
         Ok(client) => client,
         Err(_) => {
-            println!("Ошибка: не удалось инициализировать HTTP клиент");
+            error("Failed to initialize HTTP client");
             return 1;
         }
     };
@@ -37,14 +38,14 @@ pub fn flag_update(args: &[String]) -> i32 {
     let release = match fetch_latest_release(&client) {
         Ok(release) => release,
         Err(err) => {
-            println!("Ошибка: не удалось проверить обновления: {err}");
+            error(&format!("Failed to check for updates: {err}"));
             return 1;
         }
     };
 
     let latest_version = release.tag_name.trim_start_matches('v');
     if latest_version == current_version {
-        println!("Установлена последняя версия: {current_version}");
+        println!("Latest version is already installed: {current_version}");
         return 0;
     }
 
@@ -54,14 +55,14 @@ pub fn flag_update(args: &[String]) -> i32 {
         .iter()
         .find(|asset| candidate_names.iter().any(|name| name == &asset.name))
     else {
-        println!("Ошибка: не найден бинарник для таргета {target}");
+        error(&format!("Binary for target {target} not found"));
         return 1;
     };
 
     let bytes = match download_asset(&client, &asset.browser_download_url) {
         Ok(bytes) => bytes,
         Err(err) => {
-            println!("Ошибка: не удалось скачать обновление: {err}");
+            error(&format!("Failed to download update: {err}"));
             return 1;
         }
     };
@@ -69,26 +70,26 @@ pub fn flag_update(args: &[String]) -> i32 {
     let current_exe = match std::env::current_exe() {
         Ok(path) => path,
         Err(_) => {
-            println!("Ошибка: не удалось определить путь текущего бинарника");
+            error("Failed to resolve current binary path");
             return 1;
         }
     };
     let temp_path = temp_binary_path(&current_exe);
 
     if fs::write(&temp_path, &bytes).is_err() {
-        println!("Ошибка: не удалось записать временный бинарник");
+        error("Failed to write temporary binary");
         return 1;
     }
     set_executable_permissions(&temp_path);
 
     if self_replace::self_replace(&temp_path).is_err() {
         let _ = fs::remove_file(&temp_path);
-        println!("Ошибка: не удалось заменить текущий бинарник");
+        error("Failed to replace current binary");
         return 1;
     }
 
     let _ = fs::remove_file(&temp_path);
-    println!("Обновление завершено: {current_version} -> {latest_version}");
+    println!("Update completed: {current_version} -> {latest_version}");
     0
 }
 
@@ -96,31 +97,31 @@ fn fetch_latest_release(client: &Client) -> Result<Release, String> {
     let response = client
         .get(LATEST_RELEASE_URL)
         .send()
-        .map_err(|_| "запрос к GitHub API завершился ошибкой".to_string())?;
+        .map_err(|_| "GitHub API request failed".to_string())?;
 
     if !response.status().is_success() {
-        return Err(format!("GitHub API вернул статус {}", response.status()));
+        return Err(format!("GitHub API returned status {}", response.status()));
     }
 
     response
         .json::<Release>()
-        .map_err(|_| "ответ GitHub API имеет неожиданный формат".to_string())
+        .map_err(|_| "GitHub API response has an unexpected format".to_string())
 }
 
 fn download_asset(client: &Client, url: &str) -> Result<Vec<u8>, String> {
     let response = client
         .get(url)
         .send()
-        .map_err(|_| "запрос на скачивание завершился ошибкой".to_string())?;
+        .map_err(|_| "Download request failed".to_string())?;
 
     if !response.status().is_success() {
-        return Err(format!("скачивание вернуло статус {}", response.status()));
+        return Err(format!("Download returned status {}", response.status()));
     }
 
     response
         .bytes()
         .map(|bytes| bytes.to_vec())
-        .map_err(|_| "не удалось прочитать скачанные данные".to_string())
+        .map_err(|_| "Failed to read downloaded data".to_string())
 }
 
 fn asset_candidates(target: &str) -> Vec<String> {
diff --git a/src/cli/help.rs b/src/cli/help.rs
index b148a2b..9c9525d 100644
--- a/src/cli/help.rs
+++ b/src/cli/help.rs
@@ -1,36 +1,33 @@
-use crate::utils::text::{BOLD, BRIGHT_CYAN, BRIGHT_GREEN, colored};
+use crate::utils::text::{BOLD_CYAN, BOLD_GREEN, printc};
 
 pub fn help() -> i32 {
-    let green_bold = BRIGHT_GREEN.to_owned() + BOLD;
-    let cyan_bold = BRIGHT_CYAN.to_owned() + BOLD;
-
     println!("DCR (Dexoron Cargo Realization)");
-    println!("Менеджер C-проектов, вдохновленный Cargo.");
+    println!("C project manager inspired by Cargo.");
     println!();
-    println!("{}", colored("ИСПОЛЬЗОВАНИЕ:", &green_bold));
-    println!("{}", colored("    dcr <команда> [опции]", &cyan_bold));
+    printc("USAGE:", BOLD_GREEN);
+    printc("    dcr <command> [options]", BOLD_CYAN);
     println!();
-    println!("{}", colored("КОМАНДЫ:", &green_bold));
-    println!("    new <name>        Создать новый проект");
-    println!("    init              Инициализировать текущую директорию как проект");
-    println!("    build [--profile] Собрать проект (по умолчанию: --debug)");
-    println!("    run [--profile]   Собрать и запустить (по умолчанию: --debug)");
-    println!("    clean             Удалить директорию target");
-    println!("{}", colored("ФЛАГИ:", &green_bold));
-    println!("    --help            Показать справку по команде");
-    println!("    --update          Обновить dcr до актуальной версии");
-    println!("    --version         Показать версию dcr");
+    printc("COMMANDS:", BOLD_GREEN);
+    println!("    new <name>        Create a new project");
+    println!("    init              Initialize the current directory as a project");
+    println!("    build [--profile] Build the project (default: --debug)");
+    println!("    run [--profile]   Build and run the project (default: --debug)");
+    println!("    clean             Remove the target directory");
+    printc("FLAGS:", BOLD_GREEN);
+    println!("    --help            Show command help");
+    println!("    --update          Update dcr to the latest version");
+    println!("    --version         Show dcr version");
     println!();
-    println!("{}", colored("ОПЦИИ:", &green_bold));
-    println!("    --debug           Сборка с профилем debug");
-    println!("    --release         Сборка с профилем release");
+    printc("OPTIONS:", BOLD_GREEN);
+    println!("    --debug           Build with debug profile");
+    println!("    --release         Build with release profile");
     println!();
-    println!("{}", colored("ПРИМЕРЫ:", &green_bold));
-    println!("{}", colored("    dcr new hello", &cyan_bold));
-    println!("{}", colored("    dcr build --release", &cyan_bold));
-    println!("{}", colored("    dcr run --debug", &cyan_bold));
+    printc("EXAMPLES:", BOLD_GREEN);
+    printc("    dcr new hello", BOLD_CYAN);
+    printc("    dcr build --release", BOLD_CYAN);
+    printc("    dcr run --debug", BOLD_CYAN);
     println!();
-    println!("{}", colored("ПОДСКАЗКА:", &green_bold));
-    println!("    Запусти 'dcr <команда> --help' для справки по команде.");
+    printc("TIP:", BOLD_GREEN);
+    println!("    Run 'dcr <command> --help' for command-specific help.");
     0
 }
diff --git a/src/cli/init.rs b/src/cli/init.rs
index 39699ad..8971405 100644
--- a/src/cli/init.rs
+++ b/src/cli/init.rs
@@ -1,19 +1,13 @@
 use crate::config::{FILE_MAIN_C, file_dcr_toml};
 use crate::utils::fs::check_dir;
-use crate::utils::text::{BOLD, BRIGHT_CYAN, BRIGHT_GREEN, BRIGHT_RED, colored, printc};
+use crate::utils::log::{error, warn};
+use crate::utils::text::{BOLD_CYAN, BOLD_GREEN, colored, printc};
 use std::fs;
 use std::io::Write;
 
 pub fn init(args: &[String]) -> i32 {
-    let red_bold = BRIGHT_RED.to_owned() + BOLD;
-    let green_bold = BRIGHT_GREEN.to_owned() + BOLD;
-    let cyan_bold = BRIGHT_CYAN.to_owned() + BOLD;
-
     if !args.is_empty() {
-        println!(
-            "{}: команда не поддерживает доп. аргументы",
-            colored("error", &red_bold)
-        );
+        warn("Command does not support additional arguments");
         return 1;
     }
 
@@ -24,22 +18,19 @@ pub fn init(args: &[String]) -> i32 {
         .unwrap_or_else(|| "project".to_string());
 
     if !items.is_empty() {
-        println!("{}: директория не пуста", colored("error", &red_bold));
+        error("Directory not empty");
         return 1;
     }
 
     let cwd = std::env::current_dir()
         .map(|v| v.to_string_lossy().to_string())
         .unwrap_or_else(|_| ".".to_string());
-    println!("Инициализация проекта в {cwd}");
+    println!("Initializing the project in {cwd}");
 
     let mut dcr_toml = match fs::File::create("./dcr.toml") {
         Ok(file) => file,
         Err(_) => {
-            println!(
-                "{}: не удалось создать dcr.toml",
-                colored("error", &red_bold)
-            );
+            error("Failed to create dcr.toml");
             return 1;
         }
     };
@@ -47,50 +38,41 @@ pub fn init(args: &[String]) -> i32 {
         .write_all(file_dcr_toml(&project_name).as_bytes())
         .is_err()
     {
-        println!(
-            "{}: не удалось записать dcr.toml",
-            colored("error", &red_bold)
-        );
+        error("Failed to write dcr.toml");
         return 1;
     }
     println!(
-        "    {} Создан файл {}",
-        colored("✔", &green_bold),
-        colored("dcr.toml", &cyan_bold)
+        "    {} Created file {}",
+        colored("✔", BOLD_CYAN),
+        colored("dcr.toml", BOLD_CYAN)
     );
 
     if fs::create_dir("src").is_err() {
-        println!("{}: не удалось создать src", colored("error", &red_bold));
+        error("Failed to create src/");
         return 1;
     }
     let mut main_c = match fs::File::create("./src/main.c") {
         Ok(file) => file,
         Err(_) => {
-            println!(
-                "{}: не удалось создать src/main.c",
-                colored("error", &red_bold)
-            );
+            error("Failed to create src/main.c");
             return 1;
         }
     };
     if main_c.write_all(FILE_MAIN_C.as_bytes()).is_err() {
-        println!(
-            "{}: не удалось записать src/main.c",
-            colored("error", &red_bold)
-        );
+        error("Failed to write src/main.c");
         return 1;
     }
     println!(
-        "    {} Создан файл {}\n",
-        colored("✔", &green_bold),
-        colored("src/main.c", &cyan_bold)
+        "    {} Created file {}\n",
+        colored("✔", BOLD_GREEN),
+        colored("src/main.c", BOLD_CYAN)
     );
 
     println!(
-        "Проект `{}` успешно создан\n",
-        colored(&project_name, &green_bold)
+        "Project `{}` successfully created\n",
+        colored(project_name.as_str(), BOLD_GREEN)
     );
-    printc("Следуюший шаг:", &green_bold);
-    printc("    dcr run", &cyan_bold);
+    printc("Next step:", BOLD_GREEN);
+    printc("    cd {}\n    dcr run", project_name.as_str());
     0
 }
diff --git a/src/cli/new.rs b/src/cli/new.rs
index c2bc7a2..de504d3 100644
--- a/src/cli/new.rs
+++ b/src/cli/new.rs
@@ -1,60 +1,48 @@
 use crate::config::{FILE_MAIN_C, file_dcr_toml};
 use crate::utils::fs::check_dir;
-use crate::utils::text::{BOLD, BRIGHT_CYAN, BRIGHT_GREEN, BRIGHT_RED, colored, printc};
+use crate::utils::log::{error, warn};
+use crate::utils::text::{BOLD_CYAN, BOLD_GREEN, colored, printc};
 use std::fs;
 use std::io::Write;
 
 pub fn new(args: &[String]) -> i32 {
     let items = check_dir(None).unwrap_or_default();
-    let red_bold = BRIGHT_RED.to_owned() + BOLD;
-    let green_bold = BRIGHT_GREEN.to_owned() + BOLD;
-    let cyan_bold = BRIGHT_CYAN.to_owned() + BOLD;
 
     if args.is_empty() {
-        println!(
-            "{}: не указанно название проекта",
-            colored("error", &red_bold)
-        );
+        error("Project name not specified");
         return 1;
     }
     if args.len() > 1 {
-        println!(
-            "{}: команда не поддерживает доп. аргументы",
-            colored("error", &red_bold)
-        );
+        warn("Command does not support additional arguments");
         return 1;
     }
 
     let project_name = &args[0];
     println!(
-        "Создание проекта `{}`...",
-        colored(project_name, &green_bold)
+        "Creating a Project `{}`...",
+        colored(project_name, BOLD_CYAN)
     );
 
     if items.contains(project_name) {
+        error(&format!(
+            "Directory `{}` already exists\n",
+            colored(project_name, BOLD_CYAN)
+        ));
+        printc("Подсказка:", BOLD_CYAN);
         println!(
-            "{}: директория `{}` уже существует\n",
-            colored("error", &red_bold),
-            colored(project_name, &green_bold)
-        );
-        printc("Подсказка:", &green_bold);
-        println!(
-            "    Используй `{}` для инициализации существующего проекта\n    или задай другое имя проекта",
-            colored("dcr init", &cyan_bold)
+            "    Use `{}` to initialize an existing project\n    or specify a different project name",
+            colored("dcr init", BOLD_CYAN)
         );
         return 1;
     }
 
     if fs::create_dir(project_name).is_err() {
-        println!(
-            "{}: не удалось создать директорию",
-            colored("error", &red_bold)
-        );
+        error("Failed to create directory");
         return 1;
     }
     println!(
-        "    {} Создана директория {}",
-        colored("✔", &green_bold),
+        "    {} Directory created {}",
+        colored("✔", BOLD_CYAN),
         project_name
     );
 
@@ -62,10 +50,7 @@ pub fn new(args: &[String]) -> i32 {
     let mut dcr_toml = match fs::File::create(&toml_path) {
         Ok(file) => file,
         Err(_) => {
-            println!(
-                "{}: не удалось создать dcr.toml",
-                colored("error", &red_bold)
-            );
+            error("Failed to create dcr.toml");
             return 1;
         }
     };
@@ -73,51 +58,42 @@ pub fn new(args: &[String]) -> i32 {
         .write_all(file_dcr_toml(project_name).as_bytes())
         .is_err()
     {
-        println!(
-            "{}: не удалось записать dcr.toml",
-            colored("error", &red_bold)
-        );
+        error("Failed to write dcr.toml");
         return 1;
     }
     println!(
-        "    {} Создан файл {}",
-        colored("✔", &green_bold),
-        colored("dcr.toml", &cyan_bold)
+        "    {} Created file {}",
+        colored("✔", BOLD_CYAN),
+        colored("dcr.toml", BOLD_CYAN)
     );
 
     if fs::create_dir_all(format!("./{project_name}/src")).is_err() {
-        println!("{}: не удалось создать src", colored("error", &red_bold));
+        error("Failed to create src/");
         return 1;
     }
     let main_c_path = format!("./{project_name}/src/main.c");
     let mut main_c = match fs::File::create(&main_c_path) {
         Ok(file) => file,
         Err(_) => {
-            println!(
-                "{}: не удалось создать src/main.c",
-                colored("error", &red_bold)
-            );
+            error("Failed to create src/main.c");
             return 1;
         }
     };
     if main_c.write_all(FILE_MAIN_C.as_bytes()).is_err() {
-        println!(
-            "{}: не удалось записать src/main.c",
-            colored("error", &red_bold)
-        );
+        error("Failed to write src/main.c");
         return 1;
     }
     println!(
-        "    {} Создан файл {}\n",
-        colored("✔", &green_bold),
-        colored("src/main.c", &cyan_bold)
+        "    {} Created file {}\n",
+        colored("✔", BOLD_GREEN),
+        colored("src/main.c", BOLD_CYAN)
     );
 
     println!(
-        "Проект `{}` успешно создан\n",
-        colored(project_name, &green_bold)
+        "Project `{}` successfully created\n",
+        colored(project_name, BOLD_GREEN)
     );
-    printc("Следуюший шаг:", &green_bold);
-    printc(&format!("    cd {project_name}\n    dcr run"), &cyan_bold);
+    printc("Next step:", BOLD_GREEN);
+    printc("    cd {}\n    dcr run", project_name);
     0
 }
diff --git a/src/cli/run.rs b/src/cli/run.rs
index cbf69c8..5361973 100644
--- a/src/cli/run.rs
+++ b/src/cli/run.rs
@@ -1,16 +1,16 @@
 use crate::cli::build::build;
 use crate::config::{PROFILE, flags};
 use crate::utils::fs::check_dir;
-use crate::utils::text::{BOLD, BRIGHT_RED, colored};
+use crate::utils::log::{error, warn};
+use crate::utils::text::{BOLD_GREEN, colored};
 use std::process::Command;
 
 pub fn run(args: &[String]) -> i32 {
-    let red_bold = BRIGHT_RED.to_owned() + BOLD;
     let mut active_profile = PROFILE.to_string();
 
     let items = check_dir(None).unwrap_or_default();
     if !items.contains(&"dcr.toml".to_string()) {
-        println!("{}: не найден файл dcr.toml", colored("error", &red_bold));
+        error("dcr.toml file not found");
         return 1;
     }
 
@@ -20,18 +20,21 @@ pub fn run(args: &[String]) -> i32 {
             if flags(candidate).is_some() {
                 active_profile = candidate.to_string();
             } else {
-                println!("{}: неизвестный флаг сборки", colored("error", &red_bold));
+                warn("Unknown build flag");
                 return 1;
             }
         } else {
-            println!("{}: неизвестный аргумент", colored("error", &red_bold));
+            warn("Unknown argument");
             return 1;
         }
     }
 
     let build_status = build(args);
     if build_status == 0 {
-        println!("\n    Запуск target/{active_profile}/main");
+        println!(
+            "\n    {} target/{active_profile}/main",
+            colored("Running", BOLD_GREEN)
+        );
         println!("--------------------------------");
         return Command::new(format!("./target/{active_profile}/main"))
             .status()
@@ -43,13 +46,13 @@ pub fn run(args: &[String]) -> i32 {
         .unwrap_or_default()
         .contains(&active_profile)
     {
-        println!("Запуск последнего релиза");
+        warn("Launch of the latest release");
         return Command::new(format!("./target/{active_profile}/main"))
             .status()
             .map(|status| status.code().unwrap_or(1))
             .unwrap_or(1);
     }
 
-    println!("Исправьте ошибки в коде для запуска проекта");
+    error("Fix errors in the code to run the project");
     0
 }
diff --git a/src/main.rs b/src/main.rs
index d9d390b..9348f4b 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,3 +1,4 @@
+use crate::utils::log::error;
 mod cli;
 mod config;
 mod utils;
@@ -25,7 +26,7 @@ fn main() {
         "--help" => cli::help::help(),
         "--update" => cli::flag_update::flag_update(rest),
         _ => {
-            println!("Неизвестная команда или аргумент");
+            error("Unknown command or argument");
             0
         }
     };
diff --git a/src/utils/fs.rs b/src/utils/fs.rs
index 7b0741f..9b60307 100644
--- a/src/utils/fs.rs
+++ b/src/utils/fs.rs
@@ -1,6 +1,7 @@
 use std::io;
 use std::path::PathBuf;
 
+#[allow(dead_code)]
 pub fn check_dir(dir: Option<&str>) -> io::Result<Vec<String>> {
     let path: PathBuf = match dir {
         None | Some(".") | Some("./") => std::env::current_dir()?,
diff --git a/src/utils/log.rs b/src/utils/log.rs
index 5b9d138..411c2e2 100644
--- a/src/utils/log.rs
+++ b/src/utils/log.rs
@@ -1,30 +1,24 @@
-use crate::utils::text::{BOLD, BRIGHT_GREEN, BRIGHT_RED, BRIGHT_YELLOW, colored};
+use crate::utils::text::{BOLD_CYAN, colored};
 
 #[allow(dead_code)]
 pub fn error(msg: &str) {
-    println!(
-        "{}: {msg}",
-        colored("error", &(BRIGHT_RED.to_owned() + BOLD))
-    );
+    println!("{}: {msg}", colored("error", BOLD_CYAN),);
 }
 
 #[allow(dead_code)]
 pub fn warn(msg: &str) {
-    println!(
-        "{}: {msg}",
-        colored("warn", &(BRIGHT_YELLOW.to_owned() + BOLD))
-    );
+    println!("{}: {msg}", colored("warn", BOLD_CYAN),);
 }
 
-#[allow(dead_code)]
-pub fn info(msg: &str) {
-    println!("{}: {msg}", colored("info", BOLD));
-}
-
-#[allow(dead_code)]
-pub fn ok(msg: &str) {
-    println!(
-        "{}: {msg}",
-        colored("ok", &(BRIGHT_GREEN.to_owned() + BOLD))
-    );
-}
+// #[allow(dead_code)]
+// pub fn info(msg: &str) {
+//     println!("{}: {msg}", colored("info", BOLD));
+// }
+//
+// #[allow(dead_code)]
+// pub fn ok(msg: &str) {
+//     println!(
+//         "{}: {msg}",
+//         colored("ok", &(BRIGHT_GREEN.to_owned() + BOLD))
+//     );
+// }
diff --git a/src/utils/text.rs b/src/utils/text.rs
index 0ef1a2e..01eebe0 100644
--- a/src/utils/text.rs
+++ b/src/utils/text.rs
@@ -1,16 +1,32 @@
+#[allow(dead_code)]
 pub const RESET: &str = "\x1b[0m";
 
+#[allow(dead_code)]
 pub const BOLD: &str = "\x1b[1m";
 
+#[allow(dead_code)]
 pub const BRIGHT_RED: &str = "\x1b[91m";
+#[allow(dead_code)]
 pub const BRIGHT_GREEN: &str = "\x1b[92m";
+#[allow(dead_code)]
 pub const BRIGHT_YELLOW: &str = "\x1b[93m";
+#[allow(dead_code)]
 pub const BRIGHT_CYAN: &str = "\x1b[96m";
+#[allow(dead_code)]
+pub const BOLD_RED: &str = "\x1b[1m\x1b[91m";
+#[allow(dead_code)]
+pub const BOLD_GREEN: &str = "\x1b[1m\x1b[92m";
+#[allow(dead_code)]
+pub const BOLD_YELLOW: &str = "\x1b[1m\x1b[93m";
+#[allow(dead_code)]
+pub const BOLD_CYAN: &str = "\x1b[1m\x1b[96m";
 
+#[allow(dead_code)]
 pub fn colored(msg: &str, style: &str) -> String {
     format!("{style}{msg}{RESET}")
 }
 
+#[allow(dead_code)]
 pub fn printc(msg: &str, style: &str) {
     println!("{style}{msg}{RESET}");
 }