diff --git a/library/std/src/os/yggdrasil/mod.rs b/library/std/src/os/yggdrasil/mod.rs
index abc188407f9..f506d401c8a 100644
--- a/library/std/src/os/yggdrasil/mod.rs
+++ b/library/std/src/os/yggdrasil/mod.rs
@@ -1,6 +1,7 @@
 #![stable(feature = "os", since = "1.0.0")]
 
 pub(crate) mod io;
+pub mod process;
 
 #[unstable(feature = "yggdrasil_raw_fd", issue = "none")]
 pub mod fd {
diff --git a/library/std/src/os/yggdrasil/process.rs b/library/std/src/os/yggdrasil/process.rs
new file mode 100644
index 00000000000..b69d884c0aa
--- /dev/null
+++ b/library/std/src/os/yggdrasil/process.rs
@@ -0,0 +1,28 @@
+#![stable(feature = "os", since = "1.0.0")]
+
+use crate::process::Command;
+use crate::sealed::Sealed;
+use crate::sys_common::AsInnerMut;
+use yggdrasil_rt::io::RawFd;
+
+#[unstable(feature = "yggdrasil_os", issue = "none")]
+pub trait CommandExt: Sealed {
+    #[unstable(feature = "yggdrasil_os", issue = "none")]
+    fn process_group(&mut self, pgroup: u32) -> &mut Command;
+
+    #[unstable(feature = "yggdrasil_os", issue = "none")]
+    unsafe fn gain_terminal<F: Into<RawFd>>(&mut self, fd: F) -> &mut Command;
+}
+
+#[unstable(feature = "yggdrasil_os", issue = "none")]
+impl CommandExt for Command {
+    fn process_group(&mut self, pgroup: u32) -> &mut Command {
+        self.as_inner_mut().pgroup = Some(pgroup);
+        self
+    }
+
+    unsafe fn gain_terminal<F: Into<RawFd>>(&mut self, fd: F) -> &mut Command {
+        self.as_inner_mut().gain_terminal = Some(fd.into());
+        self
+    }
+}
diff --git a/library/std/src/sys/yggdrasil/process.rs b/library/std/src/sys/yggdrasil/process.rs
index c5ef4d2b84f..349ec989060 100644
--- a/library/std/src/sys/yggdrasil/process.rs
+++ b/library/std/src/sys/yggdrasil/process.rs
@@ -159,6 +159,8 @@ pub struct Command {
     program: String,
     args: Vec<String>,
     env: CommandEnv,
+    pub(crate) pgroup: Option<u32>,
+    pub(crate) gain_terminal: Option<RawFd>,
 
     stdin: Stdio,
     stdout: Stdio,
@@ -175,6 +177,8 @@ impl Command {
             program,
             args: vec![],
             env: Default::default(),
+            pgroup: None,
+            gain_terminal: None,
             stdin: Stdio::Inherit,
             stdout: Stdio::Inherit,
             stderr: Stdio::Inherit,
@@ -286,6 +290,14 @@ impl Command {
             });
         }
 
+        if let Some(pgroup) = self.pgroup {
+            optional.push(SpawnOption::SetProcessGroup(pgroup));
+        }
+
+        if let Some(fd) = self.gain_terminal {
+            optional.push(SpawnOption::GainTerminal(fd));
+        }
+
         let program = self.program.as_str();
         let arguments = &Vec::from_iter(
             crate::iter::once(self.program.as_str())