Miura Hideki's starred repositories
crystalizer
crystalizer--it takes your ruby code and crystalizes it into a much faster form by c-ifying it (originally based off ruby2cext code). Can result in up to 5X the speed of 1.9
ruby_core_source
Retrieve ruby core source files
gc_profiler_on_graph
[RailsPlugin] GCProfilerOnGraph is a result of GC::Profiler.result visualization as a graph.
regexpllvm
Regular expression matcher for llvmruby sample