The goal of the Angha Project is to generate C benchmarks out of open source repositories. To this end, we download programs from these repositories, split them into individual functions and reconstruct missing declarations to ensure that they compile. This page contains 530K samples of programs that we have generated in this way. You can compile them all into object files using clang or gcc. Additionally, we provide the all the machinery for those interested in producing more benchmarks. For comparison, we also provide actual C benchmarks, and synthetic programs produced by various benchmark generators. We have extracted feature vectors (150 different features) for all these benchmarks, in case the interested reader wants to use them to autotune compilers.