diff --git a/libs/vector_tile/Cargo.toml b/libs/vector_tile/Cargo.toml
new file mode 100644
index 00000000..1fc4a15c
--- /dev/null
+++ b/libs/vector_tile/Cargo.toml
@@ -0,0 +1,19 @@
+[package]
+name = "vector-tile"
+version = "0.1.0"
+description = "A library decoding vector tiles"
+readme = "README.md"
+categories = ["encoding"]
+edition = "2021"
+build = "build.rs"
+
+[dependencies]
+log = "0.4"
+num-traits = "0.2"
+pointy = "0.3"
+protobuf = "2.25"
+
+[build-dependencies]
+protobuf-codegen-pure = "2.25"
+
+
diff --git a/libs/vector_tile/build.rs b/libs/vector_tile/build.rs
new file mode 100644
index 00000000..8f055319
--- /dev/null
+++ b/libs/vector_tile/build.rs
@@ -0,0 +1,13 @@
+extern crate protobuf_codegen_pure;
+
+use std::path::PathBuf;
+
+fn main() {
+    let out_path = PathBuf::from("src/protos");
+    protobuf_codegen_pure::Codegen::new()
+        .out_dir(out_path)
+        .inputs(&["spec/2.1/vector_tile.proto"])
+        .include("spec/2.1")
+        .run()
+        .expect("Codegen failed.");
+}
\ No newline at end of file
diff --git a/libs/vector_tile/spec b/libs/vector_tile/spec
new file mode 160000
index 00000000..c8d178da
--- /dev/null
+++ b/libs/vector_tile/spec
@@ -0,0 +1 @@
+Subproject commit c8d178da65cce0ea474e3d99e3368970ce217093
diff --git a/libs/vector_tile/src/encoding.rs b/libs/vector_tile/src/encoding.rs
new file mode 100644
index 00000000..56fbe4e4
--- /dev/null
+++ b/libs/vector_tile/src/encoding.rs
@@ -0,0 +1,185 @@
+use std::collections::HashMap;
+
+use crate::geometry::{
+    Geometry, GeometryLineString, GeometryPoint, GeometryPolygon, MultiPoint, Point,
+};
+use crate::protos::vector_tile::{
+    Tile as ProtoTile, Tile_Feature as ProtoFeature, Tile_GeomType as ProtoGeomType, Tile_GeomType,
+    Tile_Layer as ProtoLayer, Tile_Value as ProtoValue,
+};
+use crate::tile::{Feature, Layer, PropertyValue, Tile};
+
+pub trait Decode<T> {
+    fn decode(self) -> T;
+}
+
+/// Decode a PropertyValue
+impl Decode<PropertyValue> for ProtoValue {
+    fn decode(self) -> PropertyValue {
+        if self.has_bool_value() {
+            PropertyValue::BoolValue(self.get_bool_value())
+        } else if self.has_string_value() {
+            PropertyValue::StringValue(String::from(self.get_string_value()))
+        } else if self.has_float_value() {
+            PropertyValue::FloatValue(self.get_float_value())
+        } else if self.has_int_value() {
+            PropertyValue::IntValue(self.get_int_value())
+        } else if self.has_sint_value() {
+            PropertyValue::SIntValue(self.get_sint_value())
+        } else if self.has_uint_value() {
+            PropertyValue::UIntValue(self.get_uint_value())
+        } else if self.has_double_value() {
+            PropertyValue::DoubleValue(self.get_double_value())
+        } else {
+            PropertyValue::Unknown
+        }
+    }
+}
+
+/// Decode a list of PropertyValues
+impl Decode<Vec<PropertyValue>> for Vec<ProtoValue> {
+    fn decode(self) -> Vec<PropertyValue> {
+        self.into_iter().map(|value| value.decode()).collect()
+    }
+}
+
+const CMD_MOVE_TO: u32 = 1;
+const CMD_LINE_TO: u32 = 2;
+const CMD_CLOSE_PATH: u32 = 7;
+
+const CMD_MOVE_TO_PARAMETERS: usize = 2;
+const CMD_LINE_TO_PARAMETERS: usize = 2;
+const CMD_CLOSE_PATH_PARAMETERS: usize = 0;
+
+trait ZigZag {
+    /// Encodes a value to zigzag
+    fn zigzag(self) -> i32;
+    /// Decodes a value from zigzag encoding
+    fn zagzig(self) -> i32;
+}
+
+impl ZigZag for u32 {
+    fn zigzag(self) -> i32 {
+        ((self << 1) ^ (self >> 31)) as i32
+    }
+
+    fn zagzig(self) -> i32 {
+        ((self >> 1) as i32 ^ (-((self & 1) as i32)))
+    }
+}
+
+impl Decode<GeometryPoint> for Vec<u32> {
+    fn decode(self) -> GeometryPoint {
+        let mut points = vec![];
+        let mut i = 0;
+
+        while i < self.len() - 1 {
+            let command = self[i] & 0x7;
+
+            if command != CMD_MOVE_TO {
+                // FIXME: ERROR
+            }
+
+            let count = (self[i] >> 3) as usize;
+            i += 1;
+
+            for parameter in 0..count {
+                points.push(Point::new(self[i + parameter].zagzig(), self[i + parameter + 1].zagzig()));
+            }
+
+            i += count * CMD_MOVE_TO_PARAMETERS;
+        }
+
+        if points.len() == 1 {
+            GeometryPoint::Point(points.remove(0))
+        } else if points.len() > 1 {
+            GeometryPoint::MultiPoint(MultiPoint::new(points))
+        } else {
+            GeometryPoint::Point(Point::new(0, 0)); // point is at the origin
+        }
+    }
+}
+
+impl Decode<GeometryLineString> for Vec<u32> {
+    fn decode(self) -> GeometryLineString {
+
+
+        i += count * match command {
+            CMD_MOVE_TO => CMD_MOVE_TO_PARAMETERS,
+            CMD_LINE_TO => CMD_LINE_TO_PARAMETERS,
+            CMD_CLOSE_PATH => CMD_CLOSE_PATH_PARAMETERS,
+            _ => 0,
+        };
+    }
+}
+
+impl Decode<GeometryPolygon> for Vec<u32> {
+    fn decode(self) -> GeometryPolygon {
+        GeometryPolygon::Unknown
+    }
+}
+
+/// Decode a Geometry
+impl Decode<Geometry> for ProtoFeature {
+    fn decode(self) -> Geometry {
+        match &self.get_field_type() {
+            Tile_GeomType::UNKNOWN => Geometry::Unknown,
+            Tile_GeomType::POINT => Geometry::GeometryPoint(self.geometry.decode()),
+            Tile_GeomType::LINESTRING => Geometry::GeometryLineString(self.geometry.decode()),
+            Tile_GeomType::POLYGON => Geometry::GeometryPolygon(self.geometry.decode()),
+        }
+    }
+}
+
+/// Decode a Feature
+impl Decode<Feature> for (&ProtoLayer, ProtoFeature) {
+    fn decode(self) -> Feature {
+        let (layer, feature) = self;
+
+        let mut properties = HashMap::new();
+
+        for chunk in feature.tags.chunks(2) {
+            let key = chunk[0];
+            let value = chunk[1];
+
+            let keys = &layer.keys;
+            if let Some(actualKey) = keys.get(key as usize) {
+                let values = &layer.values;
+                if let Some(actualValue) = values.get(value as usize) {
+                    properties.insert(actualKey.clone(), actualValue.clone().decode());
+                }
+            }
+        }
+        let geometry = feature.clone().decode(); // FIXME: Inefficient clone
+
+        Feature::new(feature, geometry, properties)
+    }
+}
+
+/// Decode a Layer
+impl Decode<Layer> for ProtoLayer {
+    fn decode(mut self) -> Layer {
+        // FIXME: Order of features is changed here
+        let mut features = Vec::new();
+
+        while let Some(feature) = self.features.pop() {
+            features.push((&self, feature).decode())
+        }
+
+        Layer::new(self, features)
+    }
+}
+
+/// Decode a whole Tile
+impl Decode<Tile> for ProtoTile {
+    fn decode(mut self) -> Tile {
+        // FIXME: Order of layers is changed here
+        let mut layers = Vec::new();
+
+        while let Some(layer) = self.layers.pop() {
+            layers.push(layer.decode())
+        }
+
+        Tile::new(self, layers)
+    }
+}
diff --git a/libs/vector_tile/src/geometry.rs b/libs/vector_tile/src/geometry.rs
new file mode 100644
index 00000000..cc8a72cb
--- /dev/null
+++ b/libs/vector_tile/src/geometry.rs
@@ -0,0 +1,99 @@
+use num_traits::Num;
+
+type Number = i32;
+
+#[derive(Debug)]
+pub enum GeometryPoint {
+    Point(Point),
+    MultiPoint(MultiPoint),
+    Unknown,
+}
+
+#[derive(Debug)]
+pub struct MultiPoint {
+    points: Vec<Point>,
+}
+
+#[derive(Debug)]
+pub struct Point {
+    x: Number,
+    y: Number,
+}
+
+#[derive(Debug)]
+pub enum GeometryLineString {
+    LineString(LineString),
+    MultiLineString(MultiLineString),
+    Unknown,
+}
+
+#[derive(Debug)]
+pub struct MultiLineString {
+    lines: Vec<LineString>,
+}
+
+#[derive(Debug)]
+pub struct LineString {
+    points: Vec<Point>,
+}
+
+#[derive(Debug)]
+pub enum GeometryPolygon {
+    Polygon(Polygon),
+    MultiLineString(MultiPolygon),
+    Unknown,
+}
+
+#[derive(Debug)]
+pub struct Polygon {
+    points: Vec<Point>,
+}
+
+#[derive(Debug)]
+pub struct MultiPolygon {
+    polygons: Vec<Polygon>,
+}
+
+#[derive(Debug)]
+pub enum Geometry {
+    GeometryPoint(GeometryPoint),
+    GeometryLineString(GeometryLineString),
+    GeometryPolygon(GeometryPolygon),
+    Unknown,
+}
+
+impl Point {
+    pub(crate) fn new(x: Number, y: Number) -> Self {
+        Self { x, y }
+    }
+}
+
+impl MultiPoint {
+    pub(crate) fn new(points: Vec<Point>) -> Self {
+        Self { points }
+    }
+}
+
+impl LineString {
+    pub(crate) fn new(points: Vec<Point>) -> Self {
+        Self { points }
+    }
+}
+
+impl MultiLineString {
+    pub(crate) fn new(lines: Vec<LineString>) -> Self {
+        Self { lines }
+    }
+}
+
+impl Polygon {
+    pub(crate) fn new(points: Vec<Point>) -> Self {
+        Self { points }
+    }
+}
+
+impl MultiPolygon {
+    pub(crate) fn new(polygons: Vec<Polygon>) -> Self {
+        Self { polygons }
+    }
+}
diff --git a/libs/vector_tile/src/lib.rs b/libs/vector_tile/src/lib.rs
new file mode 100644
index 00000000..89a192ac
--- /dev/null
+++ b/libs/vector_tile/src/lib.rs
@@ -0,0 +1,9 @@
+
+mod protos;
+mod encoding;
+
+#[cfg(test)]
+mod tests;
+
+pub mod tile;
+pub mod geometry;
\ No newline at end of file
diff --git a/libs/vector_tile/src/protos/.gitignore b/libs/vector_tile/src/protos/.gitignore
new file mode 100644
index 00000000..1efd6264
--- /dev/null
+++ b/libs/vector_tile/src/protos/.gitignore
@@ -0,0 +1,2 @@
+*.rs
+!mod.rs
\ No newline at end of file
diff --git a/libs/vector_tile/src/protos/mod.rs b/libs/vector_tile/src/protos/mod.rs
new file mode 100644
index 00000000..cc69ffdd
--- /dev/null
+++ b/libs/vector_tile/src/protos/mod.rs
@@ -0,0 +1,2 @@
+#[path = "vector_tile.rs"]
+pub mod vector_tile;
\ No newline at end of file
diff --git a/libs/vector_tile/src/tests.rs b/libs/vector_tile/src/tests.rs
new file mode 100644
index 00000000..3af1e620
--- /dev/null
+++ b/libs/vector_tile/src/tests.rs
@@ -0,0 +1,16 @@
+use std::fs::File;
+use std::io::BufReader;
+use crate::encoding::Decode;
+
+use protobuf::Message;
+
+use crate::protos::vector_tile::Tile;
+
+#[test]
+fn it_works() {
+    let mut f = File::open("libs/vector_tile/test_data/europe.pbf").expect("no file found");
+    //let mut f = File::open("test_data/europe.pbf").expect("no file found");
+    let mut reader = BufReader::new(f);
+    let x = Tile::parse_from_reader(&mut reader).unwrap().decode();
+    println!("{:#?}", x);
+}
diff --git a/libs/vector_tile/src/tile.rs b/libs/vector_tile/src/tile.rs
new file mode 100644
index 00000000..ef36e5a5
--- /dev/null
+++ b/libs/vector_tile/src/tile.rs
@@ -0,0 +1,79 @@
+use std::collections::HashMap;
+
+use crate::geometry::Geometry;
+use crate::protos::vector_tile::{
+    Tile as ProtoTile, Tile_Feature, Tile_Feature as ProtoFeature, Tile_Layer as ProtoLayer,
+};
+
+#[derive(Debug)]
+pub struct Tile {
+    internal: ProtoTile,
+    layers: Vec<Layer>,
+}
+
+#[derive(Debug)]
+pub struct Layer {
+    internal: ProtoLayer,
+    features: Vec<Feature>,
+}
+
+#[derive(Debug)]
+pub struct Feature {
+    internal: ProtoFeature,
+    geometry: Geometry,
+    properties: HashMap<String, PropertyValue>,
+}
+
+#[derive(Debug)]
+pub enum PropertyValue {
+    StringValue(String),
+    FloatValue(f32),
+    DoubleValue(f64),
+    IntValue(i64),
+    UIntValue(u64),
+    SIntValue(i64),
+    BoolValue(bool),
+    Unknown,
+}
+
+impl Feature {
+    pub(crate) fn new(
+        internal: ProtoFeature,
+        geometry: Geometry,
+        properties: HashMap<String, PropertyValue>,
+    ) -> Self {
+        Feature {
+            internal,
+            geometry,
+            properties,
+        }
+    }
+
+    pub fn id(&self) -> u64 {
+        self.internal.get_id()
+    }
+}
+
+impl Layer {
+    pub(crate) fn new(internal: ProtoLayer, features: Vec<Feature>) -> Self {
+        Layer { internal, features }
+    }
+
+    pub fn extend(&self) -> u32 {
+        self.internal.get_extent()
+    }
+
+    pub fn version(&self) -> u32 {
+        self.internal.get_version()
+    }
+
+    pub fn name(&self) -> &str {
+        self.internal.get_name()
+    }
+}
+
+impl Tile {
+    pub(crate) fn new(internal: ProtoTile, layers: Vec<Layer>) -> Self {
+        Tile { internal, layers }
+    }
+}
diff --git a/libs/vector_tile/test_data/europe.pbf b/libs/vector_tile/test_data/europe.pbf
new file mode 100644
index 00000000..bd48bf59
Binary files /dev/null and b/libs/vector_tile/test_data/europe.pbf differ