A (much) faster C++ compiler

Zapcc is a clang based C++ compiler, with unique caching technology that speeds up C++ compilations, resulting in much faster build times.

Fast compilations

Significant compilation speedups for heavy templated C++ headers such as Boost, Eigen or LLVM project.

Clang/LLVM Based

Zapcc is based on clang and frequently updated from the latest svn.

Full Linux Support

Zapcc currently supports Linux X64. Windows X64 and MacOS support are in the works.

Drop-in Replacement

Zapcc is a drop-in replacement for clang and gcc, and supports all build systems.