Alternatives and similar repositories for gcc

Users that are interested in gcc are comparing it to the libraries listed below

• illumos / gfx-drm
  ☆22Updated last year
• oracle / solaris-ips
  Solaris IPS: Image Packaging System
  ☆72Updated last week
• genodelabs / genode-world
  Collection of community-maintained components for Genode
  ☆47Updated last week
• illumos / illumos-userland
  ☆33Updated 13 years ago
• Harvey-OS / apex
  ANSI POSIX Environment neXt for Harvey OS
  ☆33Updated 5 years ago
• illumos / ipd
  illumos Project Discussion
  ☆45Updated last week
• OpenIndiana / pkg5
  Image Packaging System package manager
  ☆31Updated 2 months ago
• rminnich / NxM
  NxM, a 64-bit plan 9 derivative you can build on Linux and OSX, and boot on qemu
  ☆46Updated last year
• Ravenports / Ravenports
  Universal package builder system
  ☆77Updated 2 weeks ago
• genodelabs / goa
  Tool for streamlining the development of Genode applications
  ☆24Updated this week
• ericvh / 9p-rfc
  RFC and standards documents relating the 9P protocol (and its extensions and applications)
  ☆82Updated 2 years ago
• rhboot / grubby
  Retired; BLS-only support lives at https://src.fedoraproject.org/rpms/grubby
  ☆32Updated 3 years ago
• illumos / dev-guide
  illumos Developer's Guide
  ☆36Updated 2 months ago
• arnoldrobbins / v10spell
  The spell program from the 10th Edition Unix system
  ☆10Updated 5 years ago
• illumos / illumos-docbooks
  Updated versions of old Sun docbooks for illumos
  ☆49Updated last year
• eunuchs / heirloom-project
  Heirloom UNIX Tools (The Heirloom Project)
  ☆39Updated 7 years ago
• conclusiveeng / lib9p
  BSD-licensed 9P2000.u/.L server library
  ☆34Updated 2 years ago
• NetBSDfr / pkgin
  pkgin's official github repository
  ☆140Updated 2 months ago
• OpenIndiana / oi-docs
  Work in progress OpenIndiana documentation
  ☆49Updated 3 weeks ago
• oracle / solaris-xorg
  Solaris X consolidation project
  ☆14Updated 7 years ago
• rminnich / t9
  a Plan 9-like system based using tamago
  ☆18Updated last year
• delphix / delphix-os
  Delphix fork of the Illumos operating system, including OpenZFS
  ☆51Updated 5 years ago
• chaos / v9fs
  9P kernel modules
  ☆10Updated 11 years ago
• arichardson / bmake
  A git repository for the bmake releases
  ☆21Updated 3 years ago
• davidchisnall / dtc
  FreeBSD Device Tree Compiler
  ☆21Updated 3 months ago
• koue / httpd
  FreeBSD port of OpenBSD httpd
  ☆37Updated 2 weeks ago
• akaros / akaros
  The Akaros operating system
  ☆41Updated 5 years ago
• Trepan-Debuggers / kshdb
  Korn Shell (93v- 2014-12-24 or greater) Debugger
  ☆39Updated last year
• jcnelson / fskit
  Filesystem utility library and SDK
  ☆30Updated 8 years ago
• TritonDataCenter / illumos-kvm
  KVM driver for illumos
  ☆124Updated last week