A free C, C++ and Fortran IDE
Unix Tools For Windows
Neovim compiler for building and running your code
The compiler for ReScript
The GNU Prolog native compiler
The cross-platform toolkit
The core OCaml system: compilers, runtime system, base libraries
A Forth compiler with a little difference
A free and open development kit for the Sega Mega Drive
Adversary Emulation Framework
A fast compiler cache
VHDL 2008/93/87 simulator
A reverse engineering suite (decompiler, editor, debugger and more)
Unicorn CPU emulator framework (ARM, AArch64, M68K, Mips, Sparc
Functional programming language for signal processing
ProGuard, Java optimizer and obfuscator
The Haskell Tool Stack
(X)BNF simple and clever translation grammar compiler
Cross-platform Rust rewrite of the GNU coreutils
The Small Device C Compiler (SDCC), targeting 8-bit architectures
WinLibs standalone build of GCC and MinGW-w64 for Windows
opam is a source-based package manager