diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..056d00e
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+*.swp
+/.build
diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 0000000..5ce98c8
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,11 @@
+cmake_minimum_required(VERSION 3.18)
+
+project(biner C)
+
+include(CTest)
+
+set(CMAKE_C_STANDARD_REQUIRED ON)
+set(CMAKE_C_STANDARD          "11")
+add_compile_options(
+  -Wall -Wextra -pedantic -Werror -Wno-missing-field-initializers
+)
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..ee7d6a5
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,14 @@
+            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+                    Version 2, December 2004
+
+ Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>
+
+ Everyone is permitted to copy and distribute verbatim or modified
+ copies of this license document, and changing it is allowed as long
+ as the name is changed.
+
+            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. You just DO WHAT THE FUCK YOU WANT TO.
+