Alternatives and similar repositories for portal2:

Users that are interested in portal2 are comparing it to the libraries listed below

• ValveSoftware / steamos_mesa
  Patched branches of Mesa used in SteamOS
  ☆161Updated 6 years ago
• ValveSoftware / steamos_kernel
  SteamOS kernel branches
  ☆420Updated last year
• ValveSoftware / linux
  SteamOS fork of the Debian kernel packaging repository at https://anonscm.debian.org/git/kernel/linux.git/
  ☆53Updated 7 years ago
• ValveSoftware / voglperf
  Benchmarking tool for Linux OpenGL games. Spews frame information, logs frametimes.
  ☆209Updated 2 years ago
• ValveSoftware / steamos-compositor
  SteamOS session compositing window manager
  ☆142Updated last year
• goldeneye-source / ges-code
  GoldenEye: Source on SDK 2013
  ☆202Updated 6 years ago
• ValveSoftware / steam-devices
  List of devices Steam and SteamVR will want read/write permissions on, to help downstream distributions create udev rules/etc
  ☆172Updated 9 months ago
• ValveSoftware / Dota-2-Vulkan
  Tracker for issues specific to the Vulkan version of Dota 2 on Windows, Linux, and macOS
  ☆103Updated last year
• ValveSoftware / steam-runtime
  A runtime environment for Steam applications
  ☆1,255Updated 2 months ago
• ValveSoftware / Source-1-Games
  Source 1 based games such as TF2 and Counter-Strike: Source
  ☆706Updated 9 months ago
• SteamDatabase / SteamLinux
  🐧 The Big List of Steam Games on GNU/Linux
  ☆209Updated 6 years ago
• shokunin000 / te120
  ☆105Updated 5 years ago
• ValveSoftware / Dota-Underlords
  Tracker for issues specific to the Linux and macOS client of Dota Underlords
  ☆28Updated 4 years ago
• ValveSoftware / ExoPlayer
  An extensible media player for Android
  ☆21Updated 6 years ago
• mkrl / cfgtf
  CFG.TF public repo
  ☆26Updated 3 years ago
• ValvePython / vdf
  📜 Package for working with Valve's text and binary KeyValue format
  ☆179Updated 9 months ago
• zfigura / wine
  ☆87Updated 4 years ago
• sirnuke / steamfootbridge
  ☆34Updated 6 years ago
• ValveSoftware / dxvk
  dxvk tree containing branches used by Proton
  ☆407Updated last week
• wine-compholio / wine-patched
  Wine with all wine-staging patches applied. Master branch rebased (almost) daily.
  ☆38Updated 7 years ago
• SteamDatabase / steamstat.us
  ✅ Front-end of Steam services status website
  ☆78Updated 2 weeks ago
• sirnuke / steambridge
  A project to allow Steam applications running under WINE to communicate with a native Linux version of Steam.
  ☆122Updated 8 years ago
• clearlinux / linux-steam-integration
  Helper for enabling better Steam integration on Linux
  ☆100Updated 4 years ago
• bdefore / protondb-data
  Data exports from ProtonDB.com released under ODbL
  ☆152Updated 3 weeks ago
• leighmacdonald / uncledane-web
  Source for uncledane.com
  ☆18Updated 2 weeks ago
• xPaw / SteamLicenseParser
  📦 Parsers your Steam licenses and generates some stats
  ☆30Updated 4 years ago
• danielmm8888 / TF2Classic
  A repo containing the source code for Team Fortress 2 Classic
  ☆45Updated 8 years ago
• waylaidwanderer / Mist
  Mist is a portable, open-source Steam client that lets you chat with friends and trade TF2 items anywhere. (NO LONGER MAINTAINED)
  ☆48Updated 10 years ago
• leighmacdonald / uncletopia
  Ansible playbook for uncletopia server cluster
  ☆47Updated last week
• PazerOP / TF2Vulkan
  Vulkan rendering backend for Team Fortress 2
  ☆30Updated 5 years ago