diff --git a/doc/developers.dox b/doc/developers.dox
index c1ae084d10..405754d780 100644
--- a/doc/developers.dox
+++ b/doc/developers.dox
@@ -407,7 +407,7 @@ in inverse --- but usually @ref developers-deprecation "deprecate first".
     -   run [doxygen.py](http://mcss.mosra.cz/doxygen/) on `Doxyfile-mcss`
         and verify there are no new warnings
     -   eyeball the relevant docs and fix suspicious things
-10.  Push to a temporary branch (e.g., `next`)
+10. Push to a temporary branch (e.g., `next`)
 11. Iterate until the CIs are green
 12. Merge to `master`
 13. If possible, trigger builds of dependent projects (where they are still
@@ -488,6 +488,57 @@ in inverse --- but usually @ref developers-deprecation "deprecate first".
 8.  If possible, trigger builds of dependent projects and verify they are still
     green (or wait for the scheduled builds)
 
+@section developers-adding-attribute Checklist for adding a new mesh attribute
+
+1.  Extend @ref Trade::MeshAttributeName with the new entry
+2.  Add a corresponding reserved type to @ref Shaders::Generic, if not there
+    already
+    -   Also update `src/Magnum/Shaders/generic.glsl` with the reserved ID
+3.  Update the type assertion in the @ref Trade::MeshAttributeData constructor
+    to account for the new type
+4.  Add a pair of convenience getters to @ref Trade::MeshData similar to e.g.
+    @ref Trade::MeshData::normalsInto() / @ref Trade::MeshData::normalsAsArray()
+    with a type that's the same as the one used in the @ref Shaders::Generic
+    definition, test that it does the right thing for every supported type
+5.  Update @ref Trade::operator<<(Debug&, MeshAttributeName) for the new entry
+6.  Update @ref MeshTools::compile() to recognize the new attribute. If there
+    is already a builtin shader capable of using this attribute, add new test
+    to `MeshToolsCompileGLTest`.
+7.  Push to a temporary branch (e.g., `next`)
+8.  Iterate until the CIs are green
+9.  Merge to `master`
+
+@section developers-adding-attribute-type Checklist for adding a new mesh attribute type
+
+1.  Extend @ref MeshAttributeType with the new entry, if it's not there already
+2.  Update docs of @ref Trade::MeshAttributeName to mention where the type can
+    be newly used
+3.  Appropriately relax the assertion in the @ref Trade::MeshAttributeData
+    constructor
+3.  Extend `Trade::Implementation::meshAttributeTypeFor()`, add a mapping
+    between this entry and a C++ type, optionally also
+    `isMeshAttributeCompatible()` if there's more than one entry corresponding
+    to a particular C++ type. If the mapping is unconventional, be sure to
+    mention it in the @ref Trade::MeshAttributeData::MeshAttributeData(MeshAttributeName, const Containers::StridedArrayView1D<T>&)
+    constructor docs.
+4.  Update corresponding `Trade::MeshData::*Into()` convenience getters to
+    ensure they can handle this type
+5.  Update `src/Magnum/Implementation/meshAttributeTypeMapping.hpp` with the
+    new entry
+6.  Update @ref meshAttributeTypeSize(), @ref meshAttributeTypeComponentType(),
+    @ref meshAttributeTypeComponentCount() and @ref isMeshAttributeTypeNormalized()
+    to handle this type
+7.  Update the @ref GL::DynamicAttribute::DynamicAttribute(Kind, UnsignedInt, MeshAttributeType)
+    constructor to provide mapping of the new type to GL; add a test for the
+    new type
+8.  Update @ref MeshTools::compile() to recognize the new type (if anything
+    extra needs to be done, usually doesn't as everything is handled by
+    @ref GL::DynamicAttribute already); add corresponding new test(s) to
+    `MeshToolsCompileGLTest`.
+9.  Push to a temporary branch (e.g., `next`)
+10. Iterate until the CIs are green
+11. Merge to `master`
+
 @section developers-gl-extensions Checklist for adding / removing GL versions and extensions
 
 1.  Install [flextGL](https://github.com/mosra/flextgl)