lucaong /immutableCrystal20311Thread-safe, persistent, immutable collections for the Crystal languagecrystalimmutable-collectionsvectorhash
straight-shoota /sass.crCrystal384Compile Sass/SCSS to CSS in Crystal (libsass binding)crystalsasslibsass-wrapperscss
Sija /backtracer.crCrystal190Crystal shard aiming to assist with parsing backtraces into a structured form.crystalstacktraceparser