51. metaparseA library for generating compile time parsers parsing embedded DSL code as part of the C++ compilation process
62. winapiWindows API declarations without <windows.h>, for internal Boost use.
63. cmakeCMake support infrastructure Boost submodule; experimental
67. lexical castGeneral literal text conversions, such as an int represented as a string, or vice versa
74. qvmBoost Quaternions, Vectors, Matrices library