diff --git a/Changelog.md b/Changelog.md
index 69ec27626..93fa360b6 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -10,6 +10,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Added
 
 - Added `VK_EXT_metal_objects` device extension (#942)
+- Added `VK_EXT_device_generated_commands` device extension (#946)
 
 ## [0.38.0] - 2024-04-01
 
diff --git a/ash/src/extensions/ext/device_generated_commands.rs b/ash/src/extensions/ext/device_generated_commands.rs
new file mode 100644
index 000000000..27075c2bd
--- /dev/null
+++ b/ash/src/extensions/ext/device_generated_commands.rs
@@ -0,0 +1,153 @@
+//! <https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/VK_EXT_device_generated_commands.html>
+
+use crate::prelude::*;
+use crate::vk;
+use crate::RawPtr;
+use core::mem;
+
+impl crate::ext::device_generated_commands::Device {
+    /// <https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/vkGetGeneratedCommandsMemoryRequirementsEXT.html>
+    #[inline]
+    #[doc(alias = "vkGetGeneratedCommandsMemoryRequirementsEXT")]
+    pub unsafe fn get_generated_commands_memory_requirements(
+        &self,
+        info: &vk::GeneratedCommandsMemoryRequirementsInfoEXT<'_>,
+        memory_requirements: &mut vk::MemoryRequirements2<'_>,
+    ) {
+        (self.fp.get_generated_commands_memory_requirements_ext)(
+            self.handle,
+            info,
+            memory_requirements,
+        )
+    }
+
+    /// <https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/vkCmdPreprocessGeneratedCommandsEXT.html>
+    #[inline]
+    #[doc(alias = "vkCmdPreprocessGeneratedCommandsEXT")]
+    pub unsafe fn cmd_preprocess_generated_commands(
+        &self,
+        command_buffer: vk::CommandBuffer,
+        generated_commands_info: &vk::GeneratedCommandsInfoEXT<'_>,
+        state_command_buffer: vk::CommandBuffer,
+    ) {
+        (self.fp.cmd_preprocess_generated_commands_ext)(
+            command_buffer,
+            generated_commands_info,
+            state_command_buffer,
+        )
+    }
+
+    /// <https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/vkCmdExecuteGeneratedCommandsEXT.html>
+    #[inline]
+    #[doc(alias = "vkCmdExecuteGeneratedCommandsEXT")]
+    pub unsafe fn cmd_execute_generated_commands(
+        &self,
+        command_buffer: vk::CommandBuffer,
+        is_preprocessed: bool,
+        generated_commands_info: &vk::GeneratedCommandsInfoEXT<'_>,
+    ) {
+        (self.fp.cmd_execute_generated_commands_ext)(
+            command_buffer,
+            is_preprocessed.into(),
+            generated_commands_info,
+        )
+    }
+
+    /// <https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/vkCreateIndirectCommandsLayoutEXT.html>
+    #[inline]
+    #[doc(alias = "vkCreateIndirectCommandsLayoutEXT")]
+    pub unsafe fn create_indirect_commands_layout(
+        &self,
+        create_info: &vk::IndirectCommandsLayoutCreateInfoEXT<'_>,
+        allocation_callbacks: Option<&vk::AllocationCallbacks<'_>>,
+    ) -> VkResult<vk::IndirectCommandsLayoutEXT> {
+        let mut indirect_commands_layout = mem::MaybeUninit::uninit();
+        (self.fp.create_indirect_commands_layout_ext)(
+            self.handle,
+            create_info,
+            allocation_callbacks.as_raw_ptr(),
+            indirect_commands_layout.as_mut_ptr(),
+        )
+        .assume_init_on_success(indirect_commands_layout)
+    }
+
+    /// <https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/vkDestroyIndirectCommandsLayoutEXT.html>
+    #[inline]
+    #[doc(alias = "vkDestroyIndirectCommandsLayoutEXT")]
+    pub unsafe fn destroy_indirect_commands_layout(
+        &self,
+        indirect_commands_layout: vk::IndirectCommandsLayoutEXT,
+        allocation_callbacks: Option<&vk::AllocationCallbacks<'_>>,
+    ) {
+        (self.fp.destroy_indirect_commands_layout_ext)(
+            self.handle,
+            indirect_commands_layout,
+            allocation_callbacks.as_raw_ptr(),
+        )
+    }
+
+    /// <https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/vkCreateIndirectExecutionSetEXT.html>
+    #[inline]
+    #[doc(alias = "vkCreateIndirectExecutionSetEXT")]
+    pub unsafe fn create_indirect_execution_set(
+        &self,
+        create_info: &vk::IndirectExecutionSetCreateInfoEXT<'_>,
+        allocation_callbacks: Option<&vk::AllocationCallbacks<'_>>,
+    ) -> VkResult<vk::IndirectExecutionSetEXT> {
+        let mut indirect_execution_set = mem::MaybeUninit::uninit();
+        (self.fp.create_indirect_execution_set_ext)(
+            self.handle,
+            create_info,
+            allocation_callbacks.as_raw_ptr(),
+            indirect_execution_set.as_mut_ptr(),
+        )
+        .assume_init_on_success(indirect_execution_set)
+    }
+
+    /// <https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/vkDestroyIndirectExecutionSetEXT.html>
+    #[inline]
+    #[doc(alias = "vkDestroyIndirectExecutionSetEXT")]
+    pub unsafe fn destroy_indirect_execution_set(
+        &self,
+        indirect_execution_set: vk::IndirectExecutionSetEXT,
+        allocation_callbacks: Option<&vk::AllocationCallbacks<'_>>,
+    ) {
+        (self.fp.destroy_indirect_execution_set_ext)(
+            self.handle,
+            indirect_execution_set,
+            allocation_callbacks.as_raw_ptr(),
+        )
+    }
+
+    /// <https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/vkUpdateIndirectExecutionSetPipelineEXT.html>
+    #[inline]
+    #[doc(alias = "vkUpdateIndirectExecutionSetPipelineEXT")]
+    pub unsafe fn update_indirect_execution_set_pipeline(
+        &self,
+        indirect_execution_set: vk::IndirectExecutionSetEXT,
+        execution_set_writes: &[vk::WriteIndirectExecutionSetPipelineEXT<'_>],
+    ) {
+        (self.fp.update_indirect_execution_set_pipeline_ext)(
+            self.handle,
+            indirect_execution_set,
+            execution_set_writes.len() as u32,
+            execution_set_writes.as_ptr(),
+        )
+    }
+
+    /// <https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/vkUpdateIndirectExecutionSetShaderEXT.html>
+    #[inline]
+    #[doc(alias = "vkUpdateIndirectExecutionSetShaderEXT")]
+    pub unsafe fn update_indirect_execution_set_shader(
+        &self,
+        indirect_execution_set: vk::IndirectExecutionSetEXT,
+        execution_set_writes: &[vk::WriteIndirectExecutionSetShaderEXT<'_>],
+    ) {
+        (self.fp.update_indirect_execution_set_shader_ext)(
+            self.handle,
+            indirect_execution_set,
+            execution_set_writes.len() as u32,
+            execution_set_writes.as_ptr(),
+        )
+    }
+}
diff --git a/ash/src/extensions/ext/mod.rs b/ash/src/extensions/ext/mod.rs
index 3f923b227..75d64b59c 100644
--- a/ash/src/extensions/ext/mod.rs
+++ b/ash/src/extensions/ext/mod.rs
@@ -7,6 +7,7 @@ pub mod debug_marker;
 pub mod debug_report;
 pub mod debug_utils;
 pub mod descriptor_buffer;
+pub mod device_generated_commands;
 pub mod extended_dynamic_state;
 pub mod extended_dynamic_state2;
 pub mod extended_dynamic_state3;