diff --git a/README.md b/README.md
index 6c93b64..e7e836f 100644
--- a/README.md
+++ b/README.md
@@ -44,6 +44,12 @@ TODO: Add subcommands to list and delete
 ## update-gitignore
 Quickly and easily create or update `gitignore` files from predefined templates.
 
+## tangled-quick-setup
+Easily and quickly set up Git and Jujutsu for Tangled. Sets up the following:
+- SSH Key
+- Commit signing
+- Change ID headers
+
 ## ln-bin
 Quickly symlink executable files to `~/.local/bin/`
 
diff --git a/meta/update-readme.nu b/meta/update-readme.nu
index d4eddd4..ede1000 100755
--- a/meta/update-readme.nu
+++ b/meta/update-readme.nu
@@ -9,6 +9,7 @@ const featured_names = [
   rawreplace
   atproto-app-passwords
   update-gitignore
+  tangled-quick-setup
   ln-bin
   auto-benchmark
   yt-rss
diff --git a/scripts/tangled-quick-setup.nu b/scripts/tangled-quick-setup.nu
new file mode 100755
index 0000000..0d74d21
--- /dev/null
+++ b/scripts/tangled-quick-setup.nu
@@ -0,0 +1,71 @@
+#!/usr/bin/env nu
+# SPDX-License-Identifier: AGPL-3.0-only
+# Copyright (c) 2026 MatrixFurry <matrix@matrixfurry.com>
+
+const key_path: path = "~/.ssh/id_tangled_quick_setup" | path expand
+const pubkey_path: path = $key_path ++ ".pub"
+
+const config: path = "~/.ssh/config" | path expand
+
+# Easily and quickly set up Git and Jujutsu for Tangled. Sets up the following:
+# - SSH Key
+# - Commit signing
+# - Change ID headers
+export def main [] {
+  print "Setting up Jujutsu change ID headers"
+  let jj = (which jj | length) != 0
+
+  if $jj {
+     jj config set --user git.write-change-id-header true
+  } else {
+    print "Jujustu is not installed, skipping"
+  }
+
+  print "Setting up SSH Key"
+  let email = input "Enter your email, handle, or DID (can be found at https://tangled.org/settings): "
+  ssh-keygen -t ed25519 -C $email -f $key_path
+
+  touch ~/.ssh
+  chmod 700 ~/.ssh
+  touch $config
+  chmod 600 $config
+
+  [
+    "Host tangled.org knot1.tangled.sh"
+    "    User git"
+    "    IdentityFile ~/.ssh/id_ed25519"
+    "    AddressFamily inet"
+  ]
+  | str join "\n"
+  | save -a $config
+
+  print "Finished setting up SSH key"
+
+  let pubkey = open --raw $pubkey_path
+  print $"IMPORTANT: Copy the key to your profile \(https://tangled.org/settings/keys\): `($pubkey)`"
+
+  loop {
+    match (input "Would you like to set up commit signing for Git and Jujutsu? This will override any existing commit signing settings. [y/N]: ") {
+      "y" | "yes" => (break)
+      "n" | "no" | "" | null => (exit)
+    }
+  }
+
+  if $jj {
+    jj config set --user signing.behavior "own"
+    jj config set --user signing.backend "ssh"
+    jj config set --user signing.key $key_path
+    jj config set --user signing.backends.ssh.allowed-signers ".allowed_signers"
+    jj config set --user signing.backends.ssh.revocation-list ".revoked_keys"
+
+    print "Successfully set up commit signing for Jujutsu"
+  } else {
+    print "Jujustu is not installed, skipping"
+  }
+
+  git config set --global user.signingKey $key_path
+  git config set --global gpg.format "ssh"
+  git config set --global commit.gpgSign true
+
+  print "Successfully set up commit signing for Git"
+}