diff --git a/client/Cargo.toml b/client/Cargo.toml
index e33d8cc..f39f73c 100644
--- a/client/Cargo.toml
+++ b/client/Cargo.toml
@@ -1,9 +1,9 @@
 [[bin]]
-name                    = "navka-client"
+name                    = "lesavka-client"
 path                    = "src/main.rs"
 
 [package]
-name                    = "navka_client"
+name                    = "lesavka_client"
 version                 = "0.3.0"
 edition                 = "2024"
 
@@ -12,7 +12,7 @@ tokio                   = { version = "1.45", features = ["full", "fs", "rt-mult
 tonic                   = { version = "0.13", features = ["transport"] }
 tokio-stream            = { version = "0.1", features = ["sync"] }
 anyhow                  = "1.0"
-navka_common            = { path = "../common" }
+lesavka_common            = { path = "../common" }
 tracing                 = { version = "0.1", features = ["std"] }
 tracing-subscriber      = { version = "0.3", features = ["fmt", "env-filter"] }
 tracing-appender        = "0.2"
@@ -29,5 +29,5 @@ raw-window-handle       = "0.6"
 prost-build             = "0.13"
 
 [lib]
-name                    = "navka_client"
+name                    = "lesavka_client"
 path                    = "src/lib.rs"
diff --git a/client/src/app.rs b/client/src/app.rs
index 506399f..34ac675 100644
--- a/client/src/app.rs
+++ b/client/src/app.rs
@@ -9,12 +9,12 @@ use tokio_stream::{wrappers::BroadcastStream, StreamExt};
 use tonic::Request;
 use tracing::{debug, error, info, warn};
 
-use navka_common::navka::{relay_client::RelayClient, KeyboardReport, MouseReport, MonitorRequest, VideoPacket};
+use lesavka_common::lesavka::{relay_client::RelayClient, KeyboardReport, MouseReport, MonitorRequest, VideoPacket};
 
-use navka_client::input::inputs::InputAggregator;
-use navka_client::output::video::MonitorWindow;
+use lesavka_client::input::inputs::InputAggregator;
+use lesavka_client::output::video::MonitorWindow;
 
-pub struct NavkaClientApp {
+pub struct LesavkaClientApp {
     aggregator: Option<InputAggregator>,
     server_addr: String,
     dev_mode: bool,
@@ -22,7 +22,7 @@ pub struct NavkaClientApp {
     mou_tx: broadcast::Sender<MouseReport>,
 }
 
-impl NavkaClientApp {
+impl LesavkaClientApp {
     pub fn new() -> Result<Self> {
         let dev_mode = std::env::var("NAVKA_DEV_MODE").is_ok();
         let server_addr = std::env::args()
diff --git a/client/src/input/inputs.rs b/client/src/input/inputs.rs
index 1b5b251..960917d 100644
--- a/client/src/input/inputs.rs
+++ b/client/src/input/inputs.rs
@@ -5,7 +5,7 @@ use evdev::{Device, EventType, KeyCode, RelativeAxisCode};
 use tokio::{sync::broadcast::Sender, time::{interval, Duration}};
 use tracing::{debug, info};
 
-use navka_common::navka::{KeyboardReport, MouseReport};
+use lesavka_common::lesavka::{KeyboardReport, MouseReport};
 
 use super::{keyboard::KeyboardAggregator, mouse::MouseAggregator,
             camera::CameraCapture,  microphone::MicrophoneCapture};
diff --git a/client/src/input/keyboard.rs b/client/src/input/keyboard.rs
index efcc658..264fba7 100644
--- a/client/src/input/keyboard.rs
+++ b/client/src/input/keyboard.rs
@@ -5,7 +5,7 @@ use evdev::{Device, EventType, InputEvent, KeyCode};
 use tokio::sync::broadcast::Sender;
 use tracing::{debug, error, info, warn};
 
-use navka_common::navka::KeyboardReport;
+use lesavka_common::lesavka::KeyboardReport;
 
 use super::keymap::{is_modifier, keycode_to_usage};
 
diff --git a/client/src/input/mouse.rs b/client/src/input/mouse.rs
index 85166c4..6d67861 100644
--- a/client/src/input/mouse.rs
+++ b/client/src/input/mouse.rs
@@ -4,7 +4,7 @@ use evdev::{Device, EventType, InputEvent, KeyCode, RelativeAxisCode};
 use tokio::sync::broadcast::{self, Sender};
 use tracing::{debug, error, warn};
 
-use navka_common::navka::MouseReport;
+use lesavka_common::lesavka::MouseReport;
 
 pub struct MouseAggregator {
     dev: Device,
diff --git a/client/src/lib.rs b/client/src/lib.rs
index b87b645..542036b 100644
--- a/client/src/lib.rs
+++ b/client/src/lib.rs
@@ -6,4 +6,4 @@ pub mod app;
 pub mod input;
 pub mod output;
 
-pub use app::NavkaClientApp;
+pub use app::LesavkaClientApp;
diff --git a/client/src/main.rs b/client/src/main.rs
index 24c13f1..7d53a80 100644
--- a/client/src/main.rs
+++ b/client/src/main.rs
@@ -8,15 +8,15 @@ use tracing_appender::non_blocking;
 use tracing_appender::non_blocking::WorkerGuard;
 use tracing_subscriber::{filter::EnvFilter, fmt, prelude::*};
 
-use navka_client::NavkaClientApp;
+use lesavka_client::LesavkaClientApp;
 
 #[tokio::main]
 async fn main() -> Result<()> {
     /*------------- common filter & stderr layer ------------------------*/
     let env_filter = EnvFilter::try_from_default_env().unwrap_or_else(|_| {
         EnvFilter::new(
-            "navka_client=trace,\
-             navka_server=trace,\
+            "lesavka_client=trace,\
+             lesavka_server=trace,\
              tonic=debug,\
              h2=debug,\
              tower=debug",
@@ -33,7 +33,7 @@ async fn main() -> Result<()> {
 
     /*------------- subscriber setup -----------------------------------*/
     if dev_mode {
-        let log_path = Path::new("/tmp").join("navka-client.log");
+        let log_path = Path::new("/tmp").join("lesavka-client.log");
 
         // file → non‑blocking writer (+ guard)
         let file = OpenOptions::new()
@@ -56,7 +56,7 @@ async fn main() -> Result<()> {
             .with(file_layer)
             .init();
 
-        tracing::info!("navka-client running in DEV mode → {}", log_path.display());
+        tracing::info!("lesavka-client running in DEV mode → {}", log_path.display());
     } else {
         tracing_subscriber::registry()
             .with(env_filter)
@@ -65,6 +65,6 @@ async fn main() -> Result<()> {
     }
 
     /*------------- run the actual application -------------------------*/
-    let mut app = NavkaClientApp::new()?;
+    let mut app = LesavkaClientApp::new()?;
     app.run().await
 }
diff --git a/client/src/output/video.rs b/client/src/output/video.rs
index 13b0398..6f306c7 100644
--- a/client/src/output/video.rs
+++ b/client/src/output/video.rs
@@ -3,7 +3,7 @@
 use gstreamer as gst;
 use gstreamer_app as gst_app;
 use gst::prelude::*;
-use navka_common::navka::VideoPacket;
+use lesavka_common::lesavka::VideoPacket;
 use winit::{
     event_loop::EventLoop,
     window::{Window, WindowBuilder},
diff --git a/common/Cargo.toml b/common/Cargo.toml
index 3347adb..7a0077b 100644
--- a/common/Cargo.toml
+++ b/common/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-name                    = "navka-common"
+name                    = "lesavka-common"
 version                 = "0.2.0"
 edition                 = "2024"
 build                   = "build.rs"
@@ -12,5 +12,5 @@ prost                   = "0.13"
 tonic-build             = { version = "0.13", features = ["prost"] }
 
 [lib]
-name                    = "navka_common"
+name                    = "lesavka_common"
 path                    = "src/lib.rs"
diff --git a/common/build.rs b/common/build.rs
index aa9d918..467ee6c 100644
--- a/common/build.rs
+++ b/common/build.rs
@@ -4,6 +4,6 @@ fn main() {
     tonic_build::configure()
         .build_server(true)
         .build_client(true)
-        .compile_protos(&["proto/navka.proto"], &["proto"])
+        .compile_protos(&["proto/lesavka.proto"], &["proto"])
         .expect("prost build failed");
 }
diff --git a/common/proto/navka.proto b/common/proto/navka.proto
index 0f30f88..1a72e2c 100644
--- a/common/proto/navka.proto
+++ b/common/proto/navka.proto
@@ -1,5 +1,5 @@
 syntax = "proto3";
-package navka;
+package lesavka;
 
 // smaller, fixed-size payloads -> less allocation and simpler decoding
 message KeyboardReport { bytes data = 1; } // exactly 8 bytes
diff --git a/common/src/lib.rs b/common/src/lib.rs
index 75f2691..5451750 100644
--- a/common/src/lib.rs
+++ b/common/src/lib.rs
@@ -1,6 +1,6 @@
-// Re-export the code generated by build.rs (navka.rs, relay.rs, etc.)
+// Re-export the code generated by build.rs (lesavka.rs, relay.rs, etc.)
 // common/src/lib.rs
 
-pub mod navka {
-    include!(concat!(env!("OUT_DIR"), "/navka.rs"));
+pub mod lesavka {
+    include!(concat!(env!("OUT_DIR"), "/lesavka.rs"));
 }
diff --git a/scripts/install-client.sh b/scripts/install-client.sh
index 547eb49..3df9053 100755
--- a/scripts/install-client.sh
+++ b/scripts/install-client.sh
@@ -28,7 +28,7 @@ sudo install -Dm755 "$SRC/client/target/release/lesavka-client" /usr/local/bin/l
 # 6. systemd service for system scope: /etc/systemd/system/lesavka-client.service
 sudo tee /etc/systemd/system/lesavka-client.service >/dev/null <<'EOF'
 [Unit]
-Description=Navka Client
+Description=Lesavka Client
 After=network-online.target
 Wants=network-online.target
 
diff --git a/scripts/navka-core.sh b/scripts/navka-core.sh
index 5fa6503..2c36535 100644
--- a/scripts/navka-core.sh
+++ b/scripts/navka-core.sh
@@ -34,8 +34,8 @@ echo 0x0200 >"$G/bcdUSB"
 
 mkdir -p "$G/strings/0x409"
 echo "$(cat /proc/sys/kernel/random/uuid)" >"$G/strings/0x409/serialnumber"
-echo "Navka"                               >"$G/strings/0x409/manufacturer"
-echo "Navka Composite"                     >"$G/strings/0x409/product"
+echo "Lesavka"                               >"$G/strings/0x409/manufacturer"
+echo "Lesavka Composite"                     >"$G/strings/0x409/product"
 
 # ----------------------- HID keyboard (usb0) -----------------------
 mkdir -p "$G/functions/hid.usb0"
diff --git a/server/Cargo.toml b/server/Cargo.toml
index 41e434d..bfbe4d5 100644
--- a/server/Cargo.toml
+++ b/server/Cargo.toml
@@ -1,9 +1,9 @@
 [[bin]]
-name                    = "navka-server"
+name                    = "lesavka-server"
 path                    = "src/main.rs"
 
 [package]
-name                    = "navka_server"
+name                    = "lesavka_server"
 version                 = "0.2.0"
 edition                 = "2024"
 
@@ -12,7 +12,7 @@ tokio                   = { version = "1.45", features = ["full", "fs"] }
 tokio-stream            = "0.1"
 tonic                   = { version = "0.13", features = ["transport"] }
 anyhow                  = "1.0"
-navka_common            = { path = "../common" }
+lesavka_common            = { path = "../common" }
 tracing                 = { version = "0.1", features = ["std"] }
 tracing-subscriber      = { version = "0.3", features = ["env-filter", "fmt"] }
 libc                    = "0.2"
diff --git a/server/src/main.rs b/server/src/main.rs
index 9b11bcb..ebc0f87 100644
--- a/server/src/main.rs
+++ b/server/src/main.rs
@@ -1,4 +1,4 @@
-//! navka-server — receive HidReport and write to /dev/hidg0
+//! lesavka-server — receive HidReport and write to /dev/hidg0
 // sever/src/main.rs
 #![forbid(unsafe_code)]
 
@@ -12,9 +12,9 @@ use tracing::{error, info, trace, warn};
 use tracing_subscriber::{fmt, EnvFilter};
 use udev::{Enumerator, MonitorBuilder};
 
-use navka_server::{video, usb_reset};
+use lesavka_server::{video, usb_reset};
 
-use navka_common::navka::{
+use lesavka_common::lesavka::{
     relay_server::{Relay, RelayServer},
     KeyboardReport, MouseReport,
     MonitorRequest, VideoPacket,
@@ -149,7 +149,7 @@ async fn main() -> anyhow::Result<()> {
     /* logging */
     fmt().with_env_filter(
         EnvFilter::try_from_default_env()
-            .unwrap_or_else(|_| EnvFilter::new("navka_server=info")),
+            .unwrap_or_else(|_| EnvFilter::new("lesavka_server=info")),
     )
     .init();
 
@@ -172,7 +172,7 @@ async fn main() -> anyhow::Result<()> {
         ms: Arc::new(Mutex::new(ms)),
     };
 
-    println!("🌐 navka-server listening on 0.0.0.0:50051");
+    println!("🌐 lesavka-server listening on 0.0.0.0:50051");
     Server::builder()
         .add_service(RelayServer::new(handler))
         .serve(([0, 0, 0, 0], 50051).into())
diff --git a/server/src/video.rs b/server/src/video.rs
index d690e1a..5dfbfa6 100644
--- a/server/src/video.rs
+++ b/server/src/video.rs
@@ -4,7 +4,7 @@ use anyhow::Context;
 use gstreamer as gst;
 use gstreamer_app as gst_app;
 use gst::prelude::*;
-use navka_common::navka::VideoPacket;
+use lesavka_common::lesavka::VideoPacket;
 use tokio_stream::wrappers::ReceiverStream;
 use tonic::Status;
 
diff --git a/server/tests/hid.rs b/server/tests/hid.rs
index a9361fe..3b2f1bd 100644
--- a/server/tests/hid.rs
+++ b/server/tests/hid.rs
@@ -1,7 +1,7 @@
 #[tokio::test]
 async fn hid_roundtrip() {
-    use navka_common::navka::*;
-    use navka_server::RelaySvc;           // export the struct in lib.rs
+    use lesavka_common::lesavka::*;
+    use lesavka_server::RelaySvc;           // export the struct in lib.rs
     let svc = RelaySvc::default();
     let (mut cli, srv) = tonic::transport::Channel::balance_channel(1);
     tokio::spawn(tonic::transport::server::Server::builder()