diff --git a/home/programs/git/default.nix b/home/programs/git/default.nix
index 61df1b9..6e8001e 100644
--- a/home/programs/git/default.nix
+++ b/home/programs/git/default.nix
@@ -54,6 +54,7 @@ in
         authors = "shortlog --summary --numbered --email";
         si = "switch-interactive";
         ff = "fixup-fixup";
+        pp = "post-pr";
         subs = "submodule update --init --recursive";
         rebase-author = "rebase -i -x \"git commit --amend --reset-author -CHEAD\"";
         git = "!git";
@@ -284,6 +285,21 @@ in
         "SC2001" # (style): See if you can use ${variable//search/replace} instead. (sed invocation)
       ];
     })
+    ((pkgs.writers.writePython3Bin "git-post-pr" {
+      libraries = with pkgs.python3Packages; [
+        tkinter
+      ];
+      flakeIgnore = [
+        "E501" # I like long lines grr
+      ];
+    } (lib.fileContents ./scripts/git-post-pr.py)).overrideAttrs (_: {
+      postFixup = ''
+        wrapProgram $out/bin/git-post-pr \
+          --prefix PATH : ${lib.makeBinPath [
+            pkgs.github-cli
+          ]}
+      '';
+    }))
 
     pkgs.git-absorb
   ];
diff --git a/home/programs/git/scripts/git-post-pr.py b/home/programs/git/scripts/git-post-pr.py
new file mode 100644
index 0000000..45a48ed
--- /dev/null
+++ b/home/programs/git/scripts/git-post-pr.py
@@ -0,0 +1,130 @@
+import argparse
+import json
+import subprocess
+import tkinter
+
+# TODO: add support for gitea, and maybe other git hosting options.
+
+
+def parse_args() -> argparse.Namespace:
+    parser = argparse.ArgumentParser(
+        prog="post-pr",
+        description="Post links to PRs",
+    )
+
+    parser.add_argument("-n", "--no-clipboard", action="store_true", help="do not copy the message to the clipboard")
+
+    pr_id = parser.add_mutually_exclusive_group()
+    pr_id.add_argument("-c", "--current-branch", action="store_true", help="generate post for the PR for the current branch")
+    pr_id.add_argument("-l", "--latest", action="store_true", help="generate post for the latest PR for the current user")
+    pr_id.add_argument("pr_id", nargs="?", default=None, help="generate post for the PR with the given ID")
+    args = parser.parse_args()
+
+    if not any([args.current_branch, args.latest, args.pr_id,]):
+        args.current_branch = True
+
+    return args
+
+
+def _gh(args: list[str]) -> str:
+    try:
+        return subprocess.check_output(["gh"] + args).decode("utf8")
+    except subprocess.CalledProcessError as e:
+        raise RuntimeError(f"GitHub CLI command failed: 'gh {' '.join(args)}'") from e
+
+
+def _gh_retcode(args: list[str]) -> int:
+    return subprocess.run(["gh"] + args, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL).returncode
+
+
+def ensure_gh_installed():
+    try:
+        if _gh_retcode(["--version"]) != 0:
+            raise RuntimeError("GitHub CLI (gh) is not installed, please install it")
+    except FileNotFoundError:
+        raise RuntimeError("GitHub CLI (gh) is not installed, please install it")
+
+
+def ensure_gh_authenticated():
+    if _gh_retcode(["auth", "status"]) != 0:
+        raise RuntimeError("Failed to authenticate with GitHub, please run 'gh auth login'")
+
+
+GH_PR_JSON_FIELDS = ",".join([
+    "additions",
+    "deletions",
+    "state",
+    "title",
+    "url",
+])
+
+
+def fetch_pr_data(current_branch: bool, latest: bool, pr_id: str | None) -> dict[str, any]:
+    if pr_id:
+        pr_data = _gh(["pr", "view", pr_id, "--json", GH_PR_JSON_FIELDS])
+        pr_data = json.loads(pr_data)
+
+    elif latest:
+        pr_list = _gh(["pr", "list", "--author", "@me", "--limit", "1", "--json", GH_PR_JSON_FIELDS])
+        pr_list = json.loads(pr_list)
+
+        if len(pr_list) == 0:
+            raise RuntimeError("Failed to find PR, are you sure you have any open PRs?")
+
+        pr_data = pr_list[0]
+
+    elif current_branch:
+        pr_data = _gh(["pr", "view", "--json", GH_PR_JSON_FIELDS])
+        pr_data = json.loads(pr_data)
+
+    return pr_data
+
+
+def format_message(pr_data: dict[str, any]) -> str:
+    additions = pr_data["additions"]
+    deletions = pr_data["deletions"]
+
+    title = pr_data["title"]
+    pr_url = pr_data["url"]
+    pr_state = pr_data["state"]
+
+    state_html = f"({pr_state.lower()}) " if pr_state != "OPEN" else ""
+    additions_html = f"+{additions}" if additions > 0 else str(additions)
+    deletions_html = f"-{deletions}" if deletions > 0 else str(deletions)
+
+    return f"""{state_html}{pr_url} {title} [diff: {additions_html}/{deletions_html}]"""
+
+
+def copy_to_clipboard(message: str):
+    r = tkinter.Tk()
+    r.withdraw()
+    r.clipboard_clear()
+    r.clipboard_append(message)
+    r.update()
+    r.destroy()
+
+
+def main():
+    args = parse_args()
+
+    ensure_gh_installed()
+    ensure_gh_authenticated()
+
+    pr_data = fetch_pr_data(args.current_branch, args.latest, args.pr_id)
+    message = format_message(pr_data)
+
+    print("Message:\n")
+    print(f"    {message}\n")
+
+    if not args.no_clipboard:
+        copy_to_clipboard(message)
+        print("Copied to clipboard")
+
+
+if __name__ == "__main__":
+    try:
+        main()
+    except Exception as e:
+        print(f"Error: {e}")
+        exit(1)
+