diff --git a/src/ox/std/fmt.hpp b/src/ox/std/fmt.hpp
index 3efdd643c..8c32c9e90 100644
--- a/src/ox/std/fmt.hpp
+++ b/src/ox/std/fmt.hpp
@@ -8,12 +8,21 @@
 
 #pragma once
 
+#include <ox/std/string.hpp>
 #include <ox/std/strops.hpp>
 #include <ox/std/types.hpp>
 #include <ox/std/typetraits.hpp>
 
 namespace ox::detail {
 
+constexpr const char *stringify(const char *s) noexcept {
+	return s;
+}
+
+constexpr const char *stringify(const ox::String &s) noexcept {
+	return s.c_str();
+}
+
 class FmtArg {
 
 	private:
@@ -29,7 +38,7 @@ class FmtArg {
 			} else if constexpr(is_integral_v<T>) {
 				out = ox_itoa(v, dataStr);
 			} else {
-				out = v;
+				out = stringify(v);
 			}
 		}
 
diff --git a/src/ox/std/string.cpp b/src/ox/std/string.cpp
index a3a07a4cc..bbd566a51 100644
--- a/src/ox/std/string.cpp
+++ b/src/ox/std/string.cpp
@@ -177,15 +177,6 @@ char &String::operator[](std::size_t i) noexcept {
 	return m_buff[i];
 }
 
-char *String::data() noexcept {
-	return m_buff.data();
-}
-
-const char *String::c_str() const noexcept {
-	return static_cast<const char*>(m_buff.data());
-}
-
-
 std::size_t String::len() const noexcept {
 	std::size_t length = 0;
 	for (std::size_t i = 0; i < m_buff.size(); i++) {
diff --git a/src/ox/std/string.hpp b/src/ox/std/string.hpp
index 236c38026..8d883f88a 100644
--- a/src/ox/std/string.hpp
+++ b/src/ox/std/string.hpp
@@ -82,12 +82,19 @@ class String {
 
 		char &operator[](std::size_t i) noexcept;
 
-		[[nodiscard]] char *data() noexcept;
+		[[nodiscard]]
+		constexpr char *data() noexcept {
+			return m_buff.data();
+		}
 
-		[[nodiscard]] const char *c_str() const noexcept;
+		[[nodiscard]]
+		constexpr const char *c_str() const noexcept {
+			return static_cast<const char*>(m_buff.data());
+		}
 
 #ifdef OX_USE_STDLIB
-		[[nodiscard]] inline std::string toStdString() const {
+		[[nodiscard]]
+		inline std::string toStdString() const {
 			return c_str();
 		}
 #endif
@@ -95,12 +102,14 @@ class String {
 		/**
 		 * Returns the number of characters in this string.
 		 */
-		[[nodiscard]] std::size_t len() const noexcept;
+		[[nodiscard]]
+		std::size_t len() const noexcept;
 
 		/**
 		 * Returns the number of bytes used for this string.
 		 */
-		[[nodiscard]] std::size_t bytes() const noexcept;
+		[[nodiscard]]
+		std::size_t bytes() const noexcept;
 
 };
 
diff --git a/src/ox/std/trace.hpp b/src/ox/std/trace.hpp
index c87048fd5..361e0bf69 100644
--- a/src/ox/std/trace.hpp
+++ b/src/ox/std/trace.hpp
@@ -167,12 +167,18 @@ void init();
 #define oxLogError(err) ox::trace::logError(__FILE__, __LINE__, err)
 
 #define oxTrace(...) ox::trace::TraceStream(__FILE__, __LINE__, __VA_ARGS__)
+#define oxOut(...) ox::trace::TraceStream(__FILE__, __LINE__, "stdout", __VA_ARGS__)
+#define oxErr(...) ox::trace::TraceStream(__FILE__, __LINE__, "stderr", __VA_ARGS__)
 
 #ifdef OX_USE_STDLIB
 // Non-GCC compilers don't like ##__VA_ARGS__, so use initializer list, which relies on std lib
 #define oxTracef(ch, fmt, ...) ox::trace::TraceStream(__FILE__, __LINE__, ch, ox::detail::fmtSegments<ox::detail::argCount(fmt)+1>(fmt), {__VA_ARGS__})
+#define oxOutf(fmt, ...) ox::trace::OutStream(__FILE__, __LINE__, "stdout", ox::detail::fmtSegments<ox::detail::argCount(fmt)+1>(fmt), {__VA_ARGS__})
+#define oxErrf(fmt, ...) ox::trace::OutStream(__FILE__, __LINE__, "stderr", ox::detail::fmtSegments<ox::detail::argCount(fmt)+1>(fmt), {__VA_ARGS__})
 #else
 #define oxTracef(ch, fmt, ...) ox::trace::TraceStream(__FILE__, __LINE__, ch, ox::detail::fmtSegments<ox::detail::argCount(fmt)+1>(fmt), ##__VA_ARGS__)
+#define oxOutf(fmt, ...) ox::trace::OutStream(__FILE__, __LINE__, "stdout", ox::detail::fmtSegments<ox::detail::argCount(fmt)+1>(fmt), ##__VA_ARGS__)
+#define oxErrf(fmt, ...) ox::trace::OutStream(__FILE__, __LINE__, "stderr", ox::detail::fmtSegments<ox::detail::argCount(fmt)+1>(fmt), ##__VA_ARGS__)
 #endif
 
 #define oxInfo(...) oxTrace("info", __VA_ARGS__)
diff --git a/src/ox/std/tracehook.cpp b/src/ox/std/tracehook.cpp
index c4e5ff44f..c6c6a3be6 100644
--- a/src/ox/std/tracehook.cpp
+++ b/src/ox/std/tracehook.cpp
@@ -31,6 +31,10 @@ void oxTraceHook([[maybe_unused]] const char *file, [[maybe_unused]] int line,
 		std::cout << " " << file << ':' << line << "\n";
 	} else if (ox_strcmp(ch, "debug") == 0 || ox_strcmp(ch, "info") == 0) {
 		std::cout << msg << '\n';
+	} else if (ox_strcmp(ch, "stdout") == 0) {
+		std::cout << msg;
+	} else if (ox_strcmp(ch, "stderr") == 0) {
+		std::cerr << msg << '\n';
 	} else if (ox_strcmp(ch, "error") == 0) {
 		std::cerr << "\033[31;1;1mERROR:\033[0m (" << file << ':' << line << "): " << msg << '\n';
 	}
diff --git a/src/ox/std/vector.hpp b/src/ox/std/vector.hpp
index 2c7f3ce8e..78965de72 100644
--- a/src/ox/std/vector.hpp
+++ b/src/ox/std/vector.hpp
@@ -60,9 +60,15 @@ class Vector {
 
 		void resize(std::size_t size);
 
-		[[nodiscard]] T *data() noexcept;
+		[[nodiscard]]
+		constexpr T *data() noexcept {
+			return m_items;
+		}
 
-		[[nodiscard]] const T *data() const noexcept;
+		[[nodiscard]]
+		constexpr const T *data() const noexcept {
+			return m_items;
+		}
 
 		[[nodiscard]] bool contains(T) const;
 
@@ -230,16 +236,6 @@ void Vector<T>::resize(std::size_t size) {
 	m_size = size;
 }
 
-template<typename T>
-T *Vector<T>::data() noexcept {
-	return m_items;
-}
-
-template<typename T>
-const T *Vector<T>::data() const noexcept {
-	return m_items;
-}
-
 template<typename T>
 bool Vector<T>::contains(T v) const {
 	for (std::size_t i = 0; i < m_size; i++) {