1.clasp-developers / claspclasp Common Lisp environmentcommon-lispcompilerlispCommon LispNo license2.8K total156 forks+52 starsfrom 2,740 · score 3.97
2.p4lang / p4cP4_16 reference compilerp4p4cp4languagep4langC++No license849 total531 forks+36 starsfrom 813 · score 3.61
3.dotnet / coreclrArchivedCoreCLR is the runtime for .NET Core. It includes the garbage collector, JIT compiler, primitive data types and low-level classes.coreclrcorefxc-sharpdotnetdotnet-coredotnetcore+2 moreNo license13K total2.6K forks+34 starsfrom 12,721 · score 3.56
4.rottytooth / FoldersA language where the code is written with foldersesolangesoteric-languageesoteric-programming-languageprogramming-languageC#No license412 total21 forks+27 starsfrom 385 · score 3.33
5.MobiVM / robovmAhead of time compiler for JVM bytecode targetting iOS, Mac OSX and Linuxiosjavajvmrobovmkotlinlinux+3 moreJavaNo license1K total138 forks+25 starsfrom 1,022 · score 3.26
6.nrnrnr / qc--ArchivedQuick C-- compiler (no longer maintained)OCamlNo license163 total19 forks+2 starsfrom 161 · score 1.10
7.higgsjs / HiggsHiggs JavaScript Virtual MachineJavaScriptNo license881 total64 forks+1 starsfrom 880 · score 0.69