Base system

Directory Language License
compression libarchive C Permissive
compression libbrotli C Permissive
compression libbz2 C Permissive
compression liblz4 C Permissive
compression liblzma C Permissive
compression libz C Permissive
compression libzstd C Permissive
crypto libgcrypt C LGPL
crypto libmbedtls C Apache
crypto libressl C Apache
crypto libsodium C Permissive
crypto libssh2 C Permissive
crypto nacl C Permissive
crypto netpgp C Permissive
crypto openssh C Permissive
encoding cdb C Permissive
encoding libexpat C Permissive
encoding libxml2 C Permissive
encoding sqlite C Permissive
fundamental libarch C Permissive
fundamental libc C Permissive
fundamental libedit C Permissive
fundamental libffi C Permissive
fundamental libgc C Permissive
fundamental libgmp C LGPL
fundamental libgomp C GPL
fundamental libkern C Permissive
fundamental libmpc C LGPL
fundamental libmpfr C LGPL
fundamental libpthread C Permissive
fundamental libreadline C GPL
fundamental librsync C LGPL
fundamental librt C Permissive
fundamental libsigsegv C GPL
fundamental libusbhid C Permissive
graphics fontconfig C Permissive
graphics freetype C GPL-or-Permissive+advertising
graphics libgif C Permissive
graphics libgs C AGPL
graphics libjbig C GPL
graphics libjbig2dec C AGPL
graphics libjpeg C Permissive
graphics libpng C Permissive
graphics libtiff C Permissive
graphics mesa C Permissive
kernel C Permissive
multimedia blink C++ LGPL
multimedia ffmpeg C GPL-and-LGPL
multimedia fluidsynth C LGPL
multimedia libflac C Permissive
multimedia libogg C Permissive
multimedia libtheora C Permissive
multimedia libvorbis C Permissive
multimedia speex C Permissive
multimedia x264 C GPL
multimedia x265 C GPL
toolchain autoconf C GPL
toolchain automake C GPL
toolchain binutils C GPL
toolchain chicken C Permissive
toolchain cmake C++ Permissive
toolchain gcc C++ GPL
toolchain gdb C GPL
toolchain tcc C LGPL

Ports

Directory Language License
ports akku
ports bigloo C GPL-and-LGPL
ports ccl
ports chezscheme
ports chibi-scheme C Permissive
ports clisp C GPL
ports cyclone C MIT
ports emacs C GPL
ports gambit C Apache-or-LGPL
ports gauche C Permissive
ports guile
ports loko Scheme AGPL
ports mlton
ports ocaml
ports opam
ports quicklisp
ports racket
ports sbcl C Permissive
ports smlnj
ports tinyscheme C Permissive