https://www.khronos.org/openxr/
OpenXR - High-performance access to AR and VR —collectively known as XR— platforms and devices
OpenXR is a royalty-free, open standard that provides a common set of APIs for developing XR applications that run across a wide range of AR and VR devices....
https://developer.vive.com/resources/openxr/
OpenXR - Developer Resources
openxrdeveloperresources
https://openxr-tutorial.com/
OpenXR Tutorial — OpenXR Tutorial documentation
openxrtutorialdocumentation
https://monado.pages.freedesktop.org/monado/glx__api_8c.html
Monado OpenXR Runtime: auxiliary/ogl/glx_api.c File Reference
A free, open source XR platform.
monadoopenxrruntimeauxiliaryogl
https://developers.meta.com/horizon/reference/platform/v69/o_v_r_blocked_user_8h/
OVR_BlockedUser.h File | Native and OpenXR: Platform v69 | Meta Horizon OS Developers
https://developer.android.com/develop/xr/openxr/extensions/XR_ANDROID_depth_texture?authuser=2&hl=bn
Android XR for OpenXR | Android Developers
android xropenxrdevelopers
https://developers.meta.com/horizon/reference/platform/v69/o_v_r_livestreaming_microphone_status_8h/
OVR_LivestreamingMicrophoneStatus.h File | Native and OpenXR: Platform v69 | Meta Horizon OS...
h file
https://developers.meta.com/horizon/reference/platform/v68/o_v_r_error_8h/
OVR_Error.h File | Native and OpenXR: Platform v68 | Meta Horizon OS Developers
https://monado.pages.freedesktop.org/monado/ipc__client__xdev_8h_source.html
Monado OpenXR Runtime: ipc/client/ipc_client_xdev.h Source File
A free, open source XR platform.
monadoopenxrruntimeipcclient
https://gaia.ari.uni-heidelberg.de/gaiasky/docs/javadoc/latest/gaiasky/vr/openxr/input/package-summary.html
gaiasky.vr.openxr.input (Gaia Sky Javadoc)
declaration: package: gaiasky.vr.openxr.input
vropenxrinputgaiasky
https://monado.pages.freedesktop.org/monado/structxrt_1_1auxiliary_1_1tracking_1_1psmv_1_1_tracker_p_s_m_v.html
Monado OpenXR Runtime: xrt::auxiliary::tracking::psmv::TrackerPSMV Struct Reference
A free, open source XR platform.
monadoopenxrruntimexrtauxiliary
https://monado.pages.freedesktop.org/monado/m__lowpass__integer_8h_source.html
Monado OpenXR Runtime: auxiliary/math/m_lowpass_integer.h Source File
A free, open source XR platform.
monadoopenxrruntimeauxiliarymath
https://monado.pages.freedesktop.org/monado/structxrt__tracked__psvr.html
Monado OpenXR Runtime: xrt_tracked_psvr Interface Reference
A free, open source XR platform.
monadoopenxrruntimexrttracked
https://developers.meta.com/horizon/reference/platform/v69/o_v_r_leaderboard_array_8h/
OVR_LeaderboardArray.h File | Native and OpenXR: Platform v69 | Meta Horizon OS Developers
https://developers.meta.com/horizon/reference/platform/v69/o_v_r_user_options_8h/
OVR_UserOptions.h File | Native and OpenXR: Platform v69 | Meta Horizon OS Developers
https://developers.meta.com/horizon/reference/platform/v67/o_v_r_challenge_entry_8h/
OVR_ChallengeEntry.h File | Native and OpenXR: Platform v67 | Meta Horizon OS Developers
https://monado.pages.freedesktop.org/monado/gui__scene__resampler__test_8c.html
Monado OpenXR Runtime: state_trackers/gui/gui_scene_resampler_test.c File Reference
A free, open source XR platform.
state trackers
https://monado.pages.freedesktop.org/monado/dir_14bc92f4b96c8519b376567118ac28b3.html
Monado OpenXR Runtime: drivers Directory Reference
A free, open source XR platform.
monadoopenxrruntimedriversdirectory
https://monado.pages.freedesktop.org/monado/structrs__container.html
Monado OpenXR Runtime: rs_container Struct Reference
A free, open source XR platform.
monadoopenxrruntimerscontainer
https://monado.pages.freedesktop.org/monado/structxrt__rect__f32.html
Monado OpenXR Runtime: xrt_rect_f32 Struct Reference
A free, open source XR platform.
monadoopenxrruntimexrtrect
https://developers.meta.com/horizon/reference/interaction/v85/namespace_oculus_interaction_input_compatibility_open_x_r/
OpenXR Namespace | interaction: Interaction SDK v85 | Meta Horizon OS Developers
meta horizonopenxrnamespaceinteractionsdk
https://developers.meta.com/horizon/reference/platform/v69/o_v_r_abuse_report_video_mode_8h/
OVR_AbuseReportVideoMode.h File | Native and OpenXR: Platform v69 | Meta Horizon OS Developers
https://monado.pages.freedesktop.org/monado/structclient__vk__compositor.html
Monado OpenXR Runtime: client_vk_compositor Class Reference
A free, open source XR platform.
monadoopenxrruntimeclientvk
https://issuetracker.unity3d.com/issues/openxr-is-incorrectly-displayed-as-open-xr-with-a-space-in-the-use-open-xr-predicted-time-setting-label-under-xr-plug-in-management
Unity Issue Tracker - "OpenXR" is incorrectly displayed as "Open XR" (with a space) in the "Use...
https://monado.pages.freedesktop.org/monado/structu__hand__tracking__finger__value.html
Monado OpenXR Runtime: u_hand_tracking_finger_value Struct Reference
A free, open source XR platform.
hand trackingmonadoopenxrruntimefinger
https://monado.pages.freedesktop.org/monado/comp__render__helpers_8h.html
Monado OpenXR Runtime: compositor/util/comp_render_helpers.h File Reference
A free, open source XR platform.
h filemonadoopenxrruntimecompositor
https://developer.android.com/develop/xr/openxr/extensions/XR_ANDROID_google_cloud_auth
Android XR for OpenXR | Android Developers
android xropenxrdevelopers
https://monado.pages.freedesktop.org/monado/render__compute_8c.html
Monado OpenXR Runtime: compositor/render/render_compute.c File Reference
A free, open source XR platform.
monadoopenxrruntimecompositorrender
https://monado.pages.freedesktop.org/monado/dir_2617e59207bbc073df818529101ca0d0.html
Monado OpenXR Runtime: auxiliary/ogl Directory Reference
A free, open source XR platform.
monadoopenxrruntimeauxiliaryogl
https://developers.meta.com/horizon/reference/platform/v69/o_v_r_purchase_array_8h/
OVR_PurchaseArray.h File | Native and OpenXR: Platform v69 | Meta Horizon OS Developers
https://developer.android.com/develop/xr/openxr/extensions/XR_ANDROID_eye_tracking?hl=it
Android XR for OpenXR | Android Developers
android xropenxrdevelopers
https://developer.nvidia.com/topics/ai/xr/openxr
OpenXR Streaming with CloudXR | NVIDIA Developer
Enable OpenXR applications with CloudXR streaming. Stream XR applications to local devices, eliminating local deployment and accelerating updates. Get started...
openxrstreamingnvidiadeveloper
https://developers.meta.com/horizon/reference/platform/v68/o_v_r_leaderboard_array_8h/
OVR_LeaderboardArray.h File | Native and OpenXR: Platform v68 | Meta Horizon OS Developers
https://issuetracker.unity3d.com/issues/xr-openxr-oculus-post-processing-view-in-hmd-is-darker-and-sometimes-flickers-when-changing-depth-of-field-focus-distance
Unity Issue Tracker - [XR][OpenXR][Oculus][Post-Processing] View in HMD is darker and sometimes...
Reproduction steps:1. Open the user's attached "debugDOF.zip" project2. Load the "LoaderScene"3. Enter Play mode4. Put on HMD Expect...
https://developers.meta.com/horizon/reference/platform/v72/o_v_r_requests_entitlement_8h/
OVR_Requests_Entitlement.h File | Native and OpenXR: Platform v72 | Meta Horizon OS Developers
https://www.khronos.org/blog/openxr-introduces-tiered-adopter-fees
OpenXR Introduces Tiered Adopter Fees to Expand Its Ecosystem of Conformant Implementations
New company-size-based fees make the formal OpenXR conformance process accessible to smaller implementers while preserving technical rigor.
https://monado.pages.freedesktop.org/monado/structxrt__hand__joint__set.html
Monado OpenXR Runtime: xrt_hand_joint_set Struct Reference
A free, open source XR platform.
monadoopenxrruntimexrthand
https://monado.pages.freedesktop.org/monado/rift__s__firmware_8h_source.html
Monado OpenXR Runtime: drivers/rift_s/rift_s_firmware.h Source File
A free, open source XR platform.
monadoopenxrruntimedriversrift
https://developers.meta.com/horizon/reference/platform/v69/o_v_r_packet_8h/
OVR_Packet.h File | Native and OpenXR: Platform v69 | Meta Horizon OS Developers
https://developers.meta.com/horizon/reference/platform/v69/o_v_r_invite_options_8h/
OVR_InviteOptions.h File | Native and OpenXR: Platform v69 | Meta Horizon OS Developers
https://developers.meta.com/horizon/documentation/native/android/move-ref-blendshapes/
Blendshape Visual Reference for Movement Extensions for OpenXR | Meta Horizon OS Developers
Provides visual reference for the blendshapes provided for Movement extensions for OpenXR.
visual referencemeta horizonmovement
https://developer.android.com/develop/xr/openxr/extensions/XR_ANDROID_spatial_annotation_tracking
Android XR for OpenXR | Android Developers
android xropenxrdevelopers
https://monado.pages.freedesktop.org/monado/xrt__instance_8h_source.html
Monado OpenXR Runtime: xrt/xrt_instance.h Source File
A free, open source XR platform.
monadoopenxrruntimexrtinstance
https://monado.pages.freedesktop.org/monado/comp__semaphore_8h_source.html
Monado OpenXR Runtime: compositor/util/comp_semaphore.h Source File
A free, open source XR platform.
monadoopenxrruntimecompositorutil
https://developers.meta.com/horizon/reference/platform/v69/o_v_r_leaderboard_update_status_8h/
OVR_LeaderboardUpdateStatus.h File | Native and OpenXR: Platform v69 | Meta Horizon OS Developers
https://developer.android.com/develop/xr/openxr/extensions/XR_ANDROID_eye_tracking?hl=vi
Android XR for OpenXR | Android Developers
android xropenxrdevelopers
https://www.collabora.com/news-and-blog/news-and-events/hololight-joins-the-openxr-momentum.html
Hololight joins the OpenXR momentum
Collabora is thrilled to see its partner, Hololight, join the Khronos Group and become an active member of the OpenXR Working Group.
joinsopenxrmomentum
https://monado.pages.freedesktop.org/monado/class_context.html
Monado OpenXR Runtime: Context Class Reference
A free, open source XR platform.
monadoopenxrruntimecontextclass
https://developers.meta.com/horizon/reference/platform/v68/o_v_r_user_data_store_update_response_8h/
OVR_UserDataStoreUpdateResponse.h File | Native and OpenXR: Platform v68 | Meta Horizon OS...
h file
https://developer.nvidia.com/gtc/2019/video/s9840
GTC Silicon Valley-2019: Khronos Cross-Platform Standards Update: Vulkan, SPIR-V, OpenXR, glTF, and...
https://monado.pages.freedesktop.org/monado/u__distortion__mesh_8h.html
Monado OpenXR Runtime: auxiliary/util/u_distortion_mesh.h File Reference
A free, open source XR platform.
h filemonadoopenxrruntimeauxiliary
https://developers.meta.com/horizon/reference/platform/v68/o_v_r_requests_challenges_8h/
OVR_Requests_Challenges.h File | Native and OpenXR: Platform v68 | Meta Horizon OS Developers
https://developer.android.com/develop/xr/openxr/extensions/XR_ANDROID_spatial_component_subsumed_by
Android XR for OpenXR | Android Developers
android xropenxrdevelopers
https://developer.android.google.cn/develop/xr/openxr/extensions/XR_ANDROID_geospatial_anchor
Android XR for OpenXR | Android Developers
android xropenxrdevelopers
https://developers.meta.com/horizon/reference/platform/v69/o_v_r_leaderboard_entry_array_8h/
OVR_LeaderboardEntryArray.h File | Native and OpenXR: Platform v69 | Meta Horizon OS Developers
https://developers.meta.com/horizon/reference/platform/v69/o_v_r_requests_entitlement_8h/
OVR_Requests_Entitlement.h File | Native and OpenXR: Platform v69 | Meta Horizon OS Developers
https://developer.android.google.cn/develop/xr/openxr/extensions/XR_ANDROID_light_estimation_cubemap
Android XR for OpenXR | Android Developers
android xropenxrdevelopers
https://monado.pages.freedesktop.org/monado/t__tracker__slam_8cpp.html
Monado OpenXR Runtime: auxiliary/tracking/t_tracker_slam.cpp File Reference
A free, open source XR platform.
monadoopenxrruntimeauxiliarytracking
https://developers.meta.com/horizon/reference/platform/v69/o_v_r_rich_presence_options_8h/
OVR_RichPresenceOptions.h File | Native and OpenXR: Platform v69 | Meta Horizon OS Developers
https://monado.pages.freedesktop.org/monado/structu__extension__list.html
Monado OpenXR Runtime: u_extension_list Struct Reference
A free, open source XR platform.
extension listmonadoopenxrruntimestruct
https://monado.pages.freedesktop.org/monado/structrender__gfx__mesh__ubo__data.html
Monado OpenXR Runtime: render_gfx_mesh_ubo_data Struct Reference
A free, open source XR platform.
monadoopenxrruntimerendergfx
https://developers.meta.com/horizon/reference/platform/v69/o_v_r_voip_sample_rate_8h/
OVR_VoipSampleRate.h File | Native and OpenXR: Platform v69 | Meta Horizon OS Developers
https://monado.pages.freedesktop.org/monado/group__drv__simulated.html
Monado OpenXR Runtime: Simulated driver
A free, open source XR platform.
monadoopenxrruntimesimulateddriver
https://developers.meta.com/horizon/reference/platform/v67/o_v_r_system_voip_state_8h/
OVR_SystemVoipState.h File | Native and OpenXR: Platform v67 | Meta Horizon OS Developers
https://monado.pages.freedesktop.org/monado/structqwerty__system.html
Monado OpenXR Runtime: qwerty_system Struct Reference
A free, open source XR platform.
monadoopenxrruntimeqwertysystem
https://developers.meta.com/horizon/reference/platform/v68/o_v_r_linked_account_8h/
OVR_LinkedAccount.h File | Native and OpenXR: Platform v68 | Meta Horizon OS Developers
https://developer.android.com/develop/xr/openxr/extensions/XR_ANDROID_depth_texture?hl=es-419
Android XR for OpenXR | Android Developers
android xropenxrdevelopers
https://developers.meta.com/horizon/reference/platform/v67/o_v_r_launch_friend_request_flow_result_8h/
OVR_LaunchFriendRequestFlowResult.h File | Native and OpenXR: Platform v67 | Meta Horizon OS...
h file
https://developers.meta.com/horizon/reference/platform/v67/o_v_r_message_type_8h/
OVR_MessageType.h File | Native and OpenXR: Platform v67 | Meta Horizon OS Developers
https://developer.android.com/develop/xr/openxr/extensions/XR_ANDROID_light_estimation?hl=zh-cn
Android XR for OpenXR | Android Developers
android xropenxrdevelopers
https://monado.pages.freedesktop.org/monado/rift__s__util_8cpp.html
Monado OpenXR Runtime: drivers/rift_s/rift_s_util.cpp File Reference
A free, open source XR platform.
monadoopenxrruntimedriversrift
https://developers.meta.com/horizon/reference/platform/v68/o_v_r_requests_device_application_integrity_8h/
OVR_Requests_DeviceApplicationIntegrity.h File | Native and OpenXR: Platform v68 | Meta Horizon OS...
https://monado.pages.freedesktop.org/monado/u__pretty__print_8h.html
Monado OpenXR Runtime: auxiliary/util/u_pretty_print.h File Reference
A free, open source XR platform.
pretty printh filemonadoopenxrruntime
https://monado.pages.freedesktop.org/monado/sdl__internal_8h.html
Monado OpenXR Runtime: targets/sdl_test/sdl_internal.h File Reference
A free, open source XR platform.
h filemonadoopenxrruntimetargets
https://developers.meta.com/horizon/reference/platform/v71/o_v_r_voip_sample_rate_8h/
OVR_VoipSampleRate.h File | Native and OpenXR: Platform v71 | Meta Horizon OS Developers
https://learn.microsoft.com/en-us/windows/mixed-reality/develop/native/openxr-best-practices
OpenXR best practices - Mixed Reality | Microsoft Learn
Learn the best practices for visual quality, stability, and performance for your OpenXR applications.
best practicesmixed realityopenxrmicrosoftlearn
https://monado.pages.freedesktop.org/monado/comp__sync_8h.html
Monado OpenXR Runtime: compositor/util/comp_sync.h File Reference
A free, open source XR platform.
h filemonadoopenxrruntimecompositor
https://www.collabora.com/news-and-blog/news-and-events/accelerating-openxr-at-xr-expo-2026.html
Accelerating OpenXR at XR Expo 2026
Visit Collabora in Hall 2, booth 2C22, to experience the latest around Monado and ElectricMaple, and catch our 2 talks!
xr expoacceleratingopenxr
https://docs.unity3d.com/Packages/com.unity.xr.hands@1.5/manual/openxr-features/handtracking.html
Hand tracking OpenXR feature | XR Hands | 1.5.1
hand trackingopenxrfeaturehands
https://developers.meta.com/horizon/reference/platform/v67/o_v_r_abuse_report_type_8h/
OVR_AbuseReportType.h File | Native and OpenXR: Platform v67 | Meta Horizon OS Developers
https://www.collabora.com/news-and-blog/blog/2021/06/17/bag-of-freebies-xr-hand-tracking-machine-learning-openxr/
Bag of Freebies for XR Hand Tracking: Machine Learning & OpenXR
Diving into the machine learning details that were implemented in our innovative, open source hand-tracking pipeline.
hand trackingmachine learningbagfreebiesxr
https://developers.meta.com/horizon/reference/platform/v68/o_v_r_leaderboard_filter_type_8h/
OVR_LeaderboardFilterType.h File | Native and OpenXR: Platform v68 | Meta Horizon OS Developers
https://developers.meta.com/horizon/reference/platform/v76/
Native and OpenXR: Platform v76 | Meta Horizon OS Developers
Explore the APIs of Native and OpenXR's Platform to create immersive mixed reality experiences. Use the left-hand navigation panel to browse through the...
meta horizonnativeopenxrplatformos
https://developers.meta.com/horizon/reference/platform/v69/o_v_r_net_sync_voip_attenuation_value_array_8h/
OVR_NetSyncVoipAttenuationValueArray.h File | Native and OpenXR: Platform v69 | Meta Horizon OS...
h file
https://monado.pages.freedesktop.org/monado/d3d__d3d12__allocator_8h_source.html
Monado OpenXR Runtime: auxiliary/d3d/d3d_d3d12_allocator.h Source File
A free, open source XR platform.
monadoopenxrruntimeauxiliaryallocator
https://developers.meta.com/horizon/reference/platform/v68/o_v_r_user_account_age_category_8h/
OVR_UserAccountAgeCategory.h File | Native and OpenXR: Platform v68 | Meta Horizon OS Developers
https://monado.pages.freedesktop.org/monado/structsdl__program.html
Monado OpenXR Runtime: sdl_program Struct Reference
A free, open source XR platform.
monadoopenxrruntimesdlprogram
https://developer.android.com/develop/xr/openxr/extensions/XR_ANDROID_eye_tracking?authuser=2&hl=bn
Android XR for OpenXR | Android Developers
android xropenxrdevelopers
https://developers.meta.com/horizon/reference/platform/v67/o_v_r_avatar_editor_options_8h/
OVR_AvatarEditorOptions.h File | Native and OpenXR: Platform v67 | Meta Horizon OS Developers
https://docs.unity3d.com/Packages/com.unity.xr.meta-openxr@2.5/
Home Page. | Unity OpenXR Meta | 2.5.0
home pageunityopenxrmeta
https://monado.pages.freedesktop.org/monado/rift__s__protocol_8h_source.html
Monado OpenXR Runtime: drivers/rift_s/rift_s_protocol.h Source File
A free, open source XR platform.
monadoopenxrruntimedriversrift
https://developers.meta.com/horizon/reference/platform/v68/o_v_r_destination_8h/
OVR_Destination.h File | Native and OpenXR: Platform v68 | Meta Horizon OS Developers
https://unity.com/glossary/openxr
What is OpenXR : OpenXR Definition | Unity
OpenXR refers to an open, royalty-free standard that provides a unified interface for developers to access various VR and AR platforms, reducing fragmentation...
what isopenxrdefinitionunity
https://docs.unity3d.com/Manual/com.unity.xr.openxr.html
Unity - Manual: OpenXR Plugin
unitymanualopenxrplugin
https://docs.unity3d.com/Packages/com.unity.xr.openxr@1.11/changelog/CHANGELOG.html?ref=xrdevelopernews.com
Changelog | OpenXR Plugin | 1.11.1-exp.1
changelogopenxrpluginexp
https://monado.pages.freedesktop.org/monado/comp__scratch_8h.html
Monado OpenXR Runtime: compositor/util/comp_scratch.h File Reference
A free, open source XR platform.
h filemonadoopenxrruntimecompositor
https://developers.meta.com/horizon/reference/platform/v72/o_v_r_functions_application_lifecycle_8h/
OVR_Functions_ApplicationLifecycle.h File | Native and OpenXR: Platform v72 | Meta Horizon OS...
https://monado.pages.freedesktop.org/monado/comp__scratch_8h_source.html
Monado OpenXR Runtime: compositor/util/comp_scratch.h Source File
A free, open source XR platform.
monadoopenxrruntimecompositorutil
https://support.spaces.qualcomm.com/support/discussions/topics/72000788783?sort=popularity
Is OpenXR plugin not compatible with 1.9.1? : Spaces Snapdragon Forum
Hello. I'm using Assets, which uses OpenXR plugin 1.9.1. Therefore, I would like to use OpenXR plugin 1.9.1 with Spaces SDK. As you can see from the Changelog,...
compatible withopenxrplugin
https://developers.meta.com/horizon/reference/platform/v68/o_v_r_rich_presence_extra_context_8h/
OVR_RichPresenceExtraContext.h File | Native and OpenXR: Platform v68 | Meta Horizon OS Developers