diff --git a/.gitignore b/.gitignore
index 3ca43ae..ea8c4bf 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,16 +1 @@
-# ---> Rust
-# Generated by Cargo
-# will have compiled files and executables
-debug/
-target/
-
-# Remove Cargo.lock from gitignore if creating an executable, leave it for libraries
-# More information here https://doc.rust-lang.org/cargo/guide/cargo-toml-vs-cargo-lock.html
-Cargo.lock
-
-# These are backup files generated by rustfmt
-**/*.rs.bk
-
-# MSVC Windows builds of rustc generate these, which store debugging information
-*.pdb
-
+/target
diff --git a/Cargo.lock b/Cargo.lock
new file mode 100644
index 0000000..39a2ccb
--- /dev/null
+++ b/Cargo.lock
@@ -0,0 +1,288 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
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diff --git a/Cargo.toml b/Cargo.toml
new file mode 100644
index 0000000..8716d91
--- /dev/null
+++ b/Cargo.toml
@@ -0,0 +1,12 @@
+[package]
+name = "temp"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+anyhow = "1.0.75"
+serde = {version = "1.0.183", features = ["derive"]}
+serde_json = "1.0.103"
+structopt = "0.3.26"
diff --git a/src/cli.rs b/src/cli.rs
new file mode 100644
index 0000000..b2b9fc1
--- /dev/null
+++ b/src/cli.rs
@@ -0,0 +1,13 @@
+use structopt::StructOpt;
+
+#[derive(Debug, StructOpt)]
+#[structopt(
+    name = "temp",
+    about = "Simple personal CLI to gather machine temperatures."
+)]
+pub enum Arguments {
+    #[structopt(about = "Temperature in Celsius, ONLY AMD")]
+    CPU,
+    #[structopt(about = "Temperature in Celsius, ONLY NVIDIA")]
+    GPU,
+}
diff --git a/src/lm_sensors.rs b/src/lm_sensors.rs
new file mode 100644
index 0000000..7650667
--- /dev/null
+++ b/src/lm_sensors.rs
@@ -0,0 +1,92 @@
+use anyhow::anyhow;
+use anyhow::Result;
+use core::f64;
+use serde::Deserialize;
+use std::collections::BTreeMap;
+use std::process::Command;
+
+pub struct SensorData {
+    chips: BTreeMap<String, Sensor>,
+}
+
+impl SensorData {
+    pub fn cpu_chip(&self) -> Option<&Sensor> {
+        let cpu_names = vec!["k10temp-pci-00c3"];
+        for cpu_name in cpu_names {
+            if let Some(chip) = self.chips.get(cpu_name) {
+                return Some(chip);
+            }
+        }
+        None
+    }
+}
+
+#[derive(Deserialize)]
+pub struct Sensor {
+    #[serde(rename = "Adapter")]
+    _adapter: String,
+
+    #[serde(rename = "Tctl")]
+    tctl: Option<BTreeMap<String, f64>>,
+
+    #[serde(rename = "Tccd1")]
+    tccd1: Option<BTreeMap<String, f64>>,
+    temp1: Option<BTreeMap<String, f64>>,
+
+    #[serde(rename = "Composite")]
+    composite: Option<BTreeMap<String, f64>>,
+}
+
+impl Sensor {
+    pub fn temp(&self) -> Option<f64> {
+        let sensor = self.actual_sector();
+        match sensor {
+            None => return None,
+            Some(temperatures) => {
+                let temp_names = vec!["temp1_input"];
+                for temp_name in temp_names {
+                    if let Some(temp) = temperatures.get(temp_name) {
+                        return Some(*temp);
+                    }
+                }
+            }
+        }
+        None
+    }
+
+    fn actual_sector(&self) -> Option<BTreeMap<String, f64>> {
+        if self.tctl.is_some() {
+            return self.tctl.clone();
+        }
+
+        if self.tccd1.is_some() {
+            return self.tccd1.clone();
+        }
+
+        if self.temp1.is_some() {
+            return self.temp1.clone();
+        }
+
+        if self.composite.is_some() {
+            return self.composite.clone();
+        }
+
+        None
+    }
+}
+
+pub fn sensors_data() -> Result<SensorData> {
+    let output = Command::new("sensors").arg("-j").output()?;
+
+    if output.status.success() {
+        let json_output = String::from_utf8_lossy(&output.stdout).to_string();
+        let sensor_data: Result<BTreeMap<String, Sensor>, serde_json::Error> =
+            serde_json::from_str(&json_output);
+        match sensor_data {
+            Ok(data) => Ok(SensorData { chips: data }),
+            Err(err) => Err(anyhow!(err)),
+        }
+    } else {
+        Err(anyhow!(String::from_utf8_lossy(&output.stderr).to_string()))
+    }
+}
diff --git a/src/main.rs b/src/main.rs
new file mode 100644
index 0000000..cbfefde
--- /dev/null
+++ b/src/main.rs
@@ -0,0 +1,38 @@
+mod cli;
+mod lm_sensors;
+mod nvidia_smi;
+use cli::Arguments;
+use lm_sensors::sensors_data;
+use nvidia_smi::temperature;
+use structopt::StructOpt;
+
+fn main() {
+    let opts = Arguments::from_args();
+    match opts {
+        Arguments::CPU => print_cpu_temp(),
+        Arguments::GPU => print_gpu_temp(),
+    }
+}
+
+fn print_cpu_temp() {
+    let sensors_data = sensors_data();
+    match sensors_data {
+        Ok(sensors) => {
+            let cpu_chip = sensors.cpu_chip();
+            if let Some(chip) = cpu_chip {
+                if let Some(temp) = chip.temp() {
+                    println!("{}", temp);
+                }
+            }
+        }
+        Err(_) => {}
+    }
+}
+
+fn print_gpu_temp() {
+    let gpu_temp_data = temperature();
+    match gpu_temp_data {
+        Ok(temp) => println!("{}", temp),
+        Err(_) => {}
+    }
+}
diff --git a/src/nvidia_smi.rs b/src/nvidia_smi.rs
new file mode 100644
index 0000000..1db1cc0
--- /dev/null
+++ b/src/nvidia_smi.rs
@@ -0,0 +1,21 @@
+use anyhow::anyhow;
+use anyhow::Result;
+use std::process::Command;
+use std::result::Result::Ok;
+
+pub fn temperature() -> Result<f64> {
+    let output = Command::new("nvidia-smi")
+        .arg("--query-gpu=temperature.gpu")
+        .arg("--format=csv,noheader")
+        .output()?;
+    if output.status.success() {
+        let string_temp = String::from_utf8_lossy(&output.stdout).to_string();
+        let clean_temp = string_temp.trim();
+        match &clean_temp.parse::<f64>() {
+            Ok(temp) => Ok(*temp),
+            Err(err) => Err(anyhow!(err.to_string())),
+        }
+    } else {
+        Err(anyhow!(String::from_utf8_lossy(&output.stderr).to_string()))
+    }
+}