diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9089c54..ef8c4c0 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -78,6 +78,14 @@ add_test(
   COMMAND hyprutils_math "math")
 add_dependencies(tests hyprutils_math)
 
+add_executable(hyprutils_os "tests/os.cpp")
+target_link_libraries(hyprutils_os PRIVATE hyprutils PkgConfig::deps)
+add_test(
+  NAME "OS"
+  WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/tests
+  COMMAND hyprutils_os "os")
+add_dependencies(tests hyprutils_os)
+
 # Installation
 install(TARGETS hyprutils)
 install(DIRECTORY "include/hyprutils" DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
diff --git a/include/hyprutils/os/Process.hpp b/include/hyprutils/os/Process.hpp
new file mode 100644
index 0000000..71cc743
--- /dev/null
+++ b/include/hyprutils/os/Process.hpp
@@ -0,0 +1,28 @@
+#pragma once
+
+#include <string>
+#include <vector>
+
+namespace Hyprutils {
+    namespace OS {
+        class CProcess {
+          public:
+            /* Creates a process object, doesn't run yet */
+            CProcess(const std::string& binary_, const std::vector<std::string>& args_);
+
+            /* Run the process, synchronously, get the stdout and stderr. False on fail */
+            bool runSync();
+
+            /* Run the process, asynchronously. This will detach the process from this object (and process) and let it live a happy life. False on fail. */
+            bool runAsync();
+
+            // only populated when ran sync
+            const std::string& stdOut();
+            const std::string& stdErr();
+
+          private:
+            std::string              binary, out, err;
+            std::vector<std::string> args;
+        };
+    }
+}
\ No newline at end of file
diff --git a/src/os/Process.cpp b/src/os/Process.cpp
new file mode 100644
index 0000000..4ffd900
--- /dev/null
+++ b/src/os/Process.cpp
@@ -0,0 +1,149 @@
+#include <hyprutils/os/Process.hpp>
+using namespace Hyprutils::OS;
+
+#include <cstdio>
+#include <unistd.h>
+#include <cstring>
+#include <array>
+
+#include <sys/wait.h>
+
+Hyprutils::OS::CProcess::CProcess(const std::string& binary_, const std::vector<std::string>& args_) : binary(binary_), args(args_) {
+    ;
+}
+
+bool Hyprutils::OS::CProcess::runSync() {
+    int outPipe[2], errPipe[2];
+    if (pipe(outPipe))
+        return false;
+    if (pipe(errPipe)) {
+        close(outPipe[0]);
+        close(outPipe[1]);
+        return false;
+    }
+
+    int pid = fork();
+    if (pid == -1) {
+        close(outPipe[0]);
+        close(outPipe[1]);
+        close(outPipe[0]);
+        close(outPipe[1]);
+        return false;
+    }
+
+    if (!pid) {
+        // child
+        close(outPipe[0]);
+        close(errPipe[0]);
+
+        dup2(outPipe[1], 1 /* stdout */);
+        dup2(errPipe[1], 2 /* stderr */);
+
+        // build argv
+        std::vector<const char*> argsC;
+        argsC.emplace_back(strdup(binary.c_str()));
+        for (auto& arg : args) {
+            // TODO: does this leak? Can we just pipe c_str() as the strings won't be realloc'd?
+            argsC.emplace_back(strdup(arg.c_str()));
+        }
+
+        argsC.emplace_back(nullptr);
+
+        execvp(binary.c_str(), (char* const*)argsC.data());
+        exit(1);
+    } else {
+        // parent
+        close(outPipe[1]);
+        close(errPipe[1]);
+
+        waitpid(pid, nullptr, 0);
+
+        std::string            readOutData;
+        std::array<char, 1024> buf;
+        buf.fill(0);
+
+        // wait for read
+        size_t ret = 0;
+        while ((ret = read(outPipe[0], buf.data(), 1023)) > 0) {
+            readOutData += std::string{(char*)buf.data(), ret};
+        }
+
+        out         = readOutData;
+        readOutData = "";
+
+        while ((ret = read(errPipe[0], buf.data(), 1023)) > 0) {
+            readOutData += std::string{(char*)buf.data(), ret};
+        }
+
+        err = readOutData;
+
+        close(outPipe[0]);
+        close(errPipe[0]);
+
+        return true;
+    }
+
+    return true;
+}
+
+bool Hyprutils::OS::CProcess::runAsync() {
+    int socket[2];
+    if (pipe(socket) != 0)
+        return false;
+
+    pid_t child, grandchild;
+    child = fork();
+    if (child < 0) {
+        close(socket[0]);
+        close(socket[1]);
+        return false;
+    }
+
+    if (child == 0) {
+        // run in child
+        sigset_t set;
+        sigemptyset(&set);
+        sigprocmask(SIG_SETMASK, &set, NULL);
+
+        grandchild = fork();
+        if (grandchild == 0) {
+            // run in grandchild
+            close(socket[0]);
+            close(socket[1]);
+            // build argv
+            std::vector<const char*> argsC;
+            argsC.emplace_back(strdup(binary.c_str()));
+            for (auto& arg : args) {
+                // TODO: does this leak? Can we just pipe c_str() as the strings won't be realloc'd?
+                argsC.emplace_back(strdup(arg.c_str()));
+            }
+
+            argsC.emplace_back(nullptr);
+
+            execvp(binary.c_str(), (char* const*)argsC.data());
+            // exit grandchild
+            _exit(0);
+        }
+        close(socket[0]);
+        write(socket[1], &grandchild, sizeof(grandchild));
+        close(socket[1]);
+        // exit child
+        _exit(0);
+    }
+    // run in parent
+    close(socket[1]);
+    read(socket[0], &grandchild, sizeof(grandchild));
+    close(socket[0]);
+    // clear child and leave grandchild to init
+    waitpid(child, NULL, 0);
+
+    return true;
+}
+
+const std::string& Hyprutils::OS::CProcess::stdOut() {
+    return out;
+}
+
+const std::string& Hyprutils::OS::CProcess::stdErr() {
+    return err;
+}
\ No newline at end of file
diff --git a/tests/os.cpp b/tests/os.cpp
new file mode 100644
index 0000000..7a932ce
--- /dev/null
+++ b/tests/os.cpp
@@ -0,0 +1,18 @@
+#include <hyprutils/os/Process.hpp>
+#include "shared.hpp"
+
+using namespace Hyprutils::OS;
+
+int main(int argc, char** argv, char** envp) {
+    int ret = 0;
+
+    CProcess process("echo", {"Hello World!"});
+
+    EXPECT(process.runAsync(), true);
+    EXPECT(process.runSync(), true);
+
+    EXPECT(process.stdOut(), std::string{"Hello World!\n"});
+    EXPECT(process.stdErr(), std::string{""});
+
+    return ret;
+}
\ No newline at end of file