SteamVR

SteamVR is a virtual reality platform developed by Valve that provides a runtime, tracking system, and software tools to run and develop VR experiences on the Steam platform. It was introduced in 2015 to support the HTC Vive and other headsets, with the aim of delivering a standardized VR experience across hardware.

Core components include the SteamVR Runtime, the OpenVR software interface (a vendor-agnostic API for VR hardware), and SteamVR Input, which allows developers to create one set of bindings that work across devices. The platform supports room-scale tracking using external base stations, headset and motion controllers, and features such as SteamVR Home, Chaperone boundaries for safe play space, and teleporter locomotion.

Compatibility and ecosystem: SteamVR runs on compatible Windows and Linux setups via Steam, and supports a range of headsets including HTC Vive, Valve Index, and other OpenVR-enabled devices. It links to the Steam store and Steam services, enabling access to VR games, applications, multiplayer, cloud saves, and achievements. Developers can publish titles on Steam that target SteamVR and/or use the OpenVR/OpenXR APIs.

Development and standards: Valve has maintained SteamVR as a core part of its VR strategy, with OpenVR serving as the original interface; in recent years SteamVR has added support for OpenXR, enabling broader cross-vendor interoperability.