diff --git a/Cargo.toml b/Cargo.toml
new file mode 100644
index 0000000..da15068
--- /dev/null
+++ b/Cargo.toml
@@ -0,0 +1,5 @@
+[workspace]
+
+members = [
+    "libwasm",
+]
\ No newline at end of file
diff --git a/libwasm/Cargo.toml b/libwasm/Cargo.toml
new file mode 100644
index 0000000..8cab3f3
--- /dev/null
+++ b/libwasm/Cargo.toml
@@ -0,0 +1,8 @@
+[package]
+name = "libwasm"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
diff --git a/libwasm/src/driver.rs b/libwasm/src/driver.rs
new file mode 100644
index 0000000..82dde53
--- /dev/null
+++ b/libwasm/src/driver.rs
@@ -0,0 +1,4 @@
+pub enum DriverExitCode {
+    Success = 0,
+    Failure = 1,
+}
diff --git a/libwasm/src/lib.rs b/libwasm/src/lib.rs
new file mode 100644
index 0000000..46b24bf
--- /dev/null
+++ b/libwasm/src/lib.rs
@@ -0,0 +1,13 @@
+#![no_std]
+
+#[macro_use]
+pub mod logger;
+pub mod driver;
+pub mod process;
+pub mod syscalls;
+
+pub use core::*;
+
+extern "C" {
+    pub fn get_random() -> u32;
+}
diff --git a/libwasm/src/logger/mod.rs b/libwasm/src/logger/mod.rs
new file mode 100644
index 0000000..8f0d077
--- /dev/null
+++ b/libwasm/src/logger/mod.rs
@@ -0,0 +1,68 @@
+#![allow(unused_macros)]
+
+#[repr(C)]
+pub enum LogLevel {
+    Error,
+    Warn,
+    Info,
+    Debug,
+    Trace,
+}
+
+extern "C" {
+    pub fn host_log(log_level: LogLevel, log_message: *const u8, log_message_len: u32);
+}
+#[macro_export]
+macro_rules! log {
+    ($a:expr, $b:expr) => {{
+        let log_level: LogLevel = $a;
+        let log_message: &[u8] = $b;
+
+        let pointer = log_message.as_ptr();
+
+        unsafe {
+            $crate::logger::host_log(log_level, pointer, log_message.len() as u32);
+        }
+    }};
+}
+#[macro_export]
+
+macro_rules! debug {
+    ($a:expr) => {
+        use crate::logger::{LogLevel::*, *};
+
+        log!(Debug, $a);
+    };
+}
+#[macro_export]
+macro_rules! error {
+    ($a:expr) => {
+        use crate::logger::{LogLevel::*, *};
+
+        log!(Error, $a);
+    };
+}
+#[macro_export]
+macro_rules! trace {
+    ($a:expr) => {
+        use crate::logger::*;
+
+        log!(Trace, $a);
+    };
+}
+#[macro_export]
+macro_rules! warn {
+    ($a:expr) => {
+        use crate::logger::{LogLevel::*, *};
+
+        log!(Warn, $a);
+    };
+}
+#[macro_export]
+macro_rules! info {
+    ($a:expr) => {
+        use crate::logger::{LogLevel::*, *};
+
+        log!(Info, $a);
+    };
+}
diff --git a/libwasm/src/process/mod.rs b/libwasm/src/process/mod.rs
new file mode 100644
index 0000000..cab46e3
--- /dev/null
+++ b/libwasm/src/process/mod.rs
@@ -0,0 +1,6 @@
+pub mod signals;
+
+/// Process Identification
+#[derive(Clone, Copy, PartialEq, Debug)]
+#[repr(C)]
+pub struct PID(pub usize);
diff --git a/libwasm/src/process/signals.rs b/libwasm/src/process/signals.rs
new file mode 100644
index 0000000..8df469d
--- /dev/null
+++ b/libwasm/src/process/signals.rs
@@ -0,0 +1,8 @@
+#[repr(C)]
+/// Signals that can be sent to a process
+pub enum Signals {
+    /// Terminate the process
+    Terminate,
+    /// Shutdown the process and allow it to shutdown cleanly
+    Quit,
+}
diff --git a/libwasm/src/syscalls/file_calls.rs b/libwasm/src/syscalls/file_calls.rs
new file mode 100644
index 0000000..653eced
--- /dev/null
+++ b/libwasm/src/syscalls/file_calls.rs
@@ -0,0 +1,43 @@
+//! File system related system calls.
+
+/// Temporary representation of a file path
+pub type Path = *const u8;
+
+/// Remove a Directory from the filesystem
+///
+/// # Arguments
+/// * `full_path` - The full path of the directory to remove
+/// * `force` - Whether to remove the directory even if it is not empty
+#[no_mangle]
+pub extern "C" fn remove_directory(path: Path, force_delete: bool) {
+    unimplemented!();
+}
+
+/// Create a new directory at the given path
+///
+/// # Arguments
+/// * `full_path` - The full path of the directory to create
+#[no_mangle]
+pub extern "C" fn create_directory(path: Path) -> FSReturns {
+    unimplemented!();
+}
+
+#[repr(C)]
+/// A return used by the file related system calls
+pub enum FSReturns {
+    /// The system call was successful
+    Ok,
+
+    /// The directory can not be created
+    DirectoryCouldNotBeCreated,
+    /// The directory could not be removed
+    DirectoryCouldNotBeRemoved,
+    ///
+    FileCouldNotBeCreated,
+    ///
+    FileCouldNotBeRemoved,
+    /// The file could not be opened
+    FileCouldNotBeOpened,
+    ///
+    FileCouldNotBeClosed,
+}
diff --git a/libwasm/src/syscalls/mod.rs b/libwasm/src/syscalls/mod.rs
new file mode 100644
index 0000000..e618ae8
--- /dev/null
+++ b/libwasm/src/syscalls/mod.rs
@@ -0,0 +1,24 @@
+#![deny(missing_docs)]
+//! The module of syscalls.
+
+use crate::process::{signals::Signals, PID};
+
+pub mod file_calls;
+pub mod time_calls;
+
+#[no_mangle]
+/// All system calls are defined here.
+extern "C" {
+
+    /// Send a signal to a process
+    ///
+    /// # Arguments
+    ///
+    /// * `pid` - The PID of the process to send the signal to
+    /// * `signal` - The signal to send
+    pub fn send_signal(pid: PID, signal: Signals) -> bool;
+
+    /// A temporary function to test the syscall interface
+    pub fn add(a: u32, b: u32) -> u32;
+
+}
diff --git a/libwasm/src/syscalls/time_calls.rs b/libwasm/src/syscalls/time_calls.rs
new file mode 100644
index 0000000..d22adc1
--- /dev/null
+++ b/libwasm/src/syscalls/time_calls.rs
@@ -0,0 +1,24 @@
+//! Time related system calls.
+
+/// Seconds and milliseconds since the Unix epoch.
+#[repr(C)]
+#[derive(Debug)]
+pub struct SecondsTime {
+    /// Seconds
+    pub seconds: u64,
+    /// Milliseconds
+    pub milliseconds: u64,
+}
+
+extern "C" {
+    /// Sleep the calling process for the given number of milliseconds
+    pub fn sleep(time: SecondsTime);
+
+    /// Get the current time in seconds, milliseconds
+    ///
+    /// Temporarily returns an i32 instead of a SecondsTime
+    pub fn get_time() -> i32;
+
+    /// Set the current time in seconds, milliseconds
+    pub fn set_time(time: SecondsTime);
+}