Welcome to the Valve Developer Community. Whether you're building a "Triple-A" commercial project or a mod for Half-Life 2, you'll want to sign up as a Valve developer today. It's free to join, and open to anyone working with the Source Engine and the Source SDK.
Our knowledge base of technical information about using the engine and all of the related tools is posted on a community-driven web site called a wiki. Sign up as a developer to contribute.
The engine under the hood of Half-Life 2 can make your game a success. Let Source™ do the heavy lifting so that your team can focus on building great games.
If you're interested in building a product using Source, talk to us about options for distribution on Steam.
Read (or add) a tutorial on Source development, or any part of the content creation process.
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Welcome to the Valve Developer Community. Whether you're building a "Triple-A" commercial project or a mod for Half-Life® 2, you'll want to sign up as a Valve developer today. It's free to join, and open to anyone working with the Source Engine and the Source SDK.
Our knowledgebase of technical information about using the engine and all of the related tools is posted on a community-driven web site called a wiki. Sign up as a developer to contribute.
Read (or add!) a tutorial on Source development, or any part of the content creation process.
Valve Technology
The engine under the hood of Half-Life 2 can make your game a success. Let Source™ do the heavy lifting so that your team can focus on building great games.
If you're interested in building a product using Source, talk to us about options for distribution on Steam.
