diff --git a/.gitignore b/.gitignore
index d796508..a509bc2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,18 +1,20 @@
+
 # Godot-specific ignores
 .import/
-export.cfg
-export_presets.cfg
-.fscache
-logs/
+
+# Imported translations (automatically generated from CSV files)
+*.translation
 
 # Mono-specific ignores
 .mono/
+data_*/
+mono_crash.*.json
 
 # System/tool-specific ignores
+logs/
 .directory
-*.dblite
 *~
-logs
+*.dblite
 *.os
 *.exp
 
diff --git a/LICENSE.md b/LICENSE.md
new file mode 100644
index 0000000..9710bc1
--- /dev/null
+++ b/LICENSE.md
@@ -0,0 +1,21 @@
+Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. \
+Copyright (c) 2014-2020 Godot Engine contributors.
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..5ca2635
--- /dev/null
+++ b/README.md
@@ -0,0 +1,29 @@
+# GDNative demos
+
+The top level folders split this repo into demos for different languages.
+Each folder inside of those is a GDNative project. Once compiled, the
+`project.godot` file can be opened with
+[Godot Engine](https://godotengine.org), the open source 2D and 3D game engine.
+
+For non-GDNative demos (GDScript, VisualScript, and C#), please see the
+[Godot demo projects](https://github.com/godotengine/godot-demo-projects/) repo.
+
+## Godot versions
+
+The [`master`](https://github.com/godotengine/gdnative-demos) branch
+is compatible with the latest stable Godot version (currently 3.2).
+Older Godot versions are not supported by this repo.
+
+## Useful links
+
+- [Main website](https://godotengine.org)
+- [Source code](https://github.com/godotengine/godot)
+- [Documentation](http://docs.godotengine.org)
+- [Community hub](https://godotengine.org/community)
+- [Godot headers](https://github.com/godotengine/godot_headers)
+- [Godot C++ bindings](https://github.com/godotengine/godot-cpp)
+
+## License
+
+Those demos are distributed under the terms of the MIT license, as
+described in the [LICENSE.md](LICENSE.md) file.
diff --git a/c/GLFWDemo/icon.png.flags b/c/GLFWDemo/icon.png.flags
deleted file mode 100644
index 2fc3c8b..0000000
--- a/c/GLFWDemo/icon.png.flags
+++ /dev/null
@@ -1 +0,0 @@
-filter=true
diff --git a/c/GLFWDemo/src/libglfw.so b/c/GLFWDemo/src/libglfw.so
deleted file mode 100755
index 2633404..0000000
Binary files a/c/GLFWDemo/src/libglfw.so and /dev/null differ
diff --git a/Readme.md b/cpp/README.md
similarity index 100%
rename from Readme.md
rename to cpp/README.md