diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
index c4defdddbe0b..7212202f4846 100644
--- a/maintainers/maintainer-list.nix
+++ b/maintainers/maintainer-list.nix
@@ -3671,6 +3671,12 @@
     githubId = 10221570;
     name = "Bo Bakker";
   };
+  bobberb = {
+    email = "bobberb@half-done.org";
+    github = "bobberb";
+    githubId = 1891836;
+    name = "bobberb";
+  };
   bobby285271 = {
     name = "Bobby Rong";
     email = "rjl931189261@126.com";
diff --git a/pkgs/by-name/im/imapgoose/package.nix b/pkgs/by-name/im/imapgoose/package.nix
new file mode 100644
index 000000000000..e07464412292
--- /dev/null
+++ b/pkgs/by-name/im/imapgoose/package.nix
@@ -0,0 +1,53 @@
+{
+  lib,
+  buildGoModule,
+  fetchFromSourcehut,
+  installShellFiles,
+}:
+buildGoModule rec {
+  pname = "imapgoose";
+  version = "0.4.2";
+
+  src = fetchFromSourcehut {
+    owner = "~whynothugo";
+    repo = "ImapGoose";
+    tag = "v${version}";
+    hash = "sha256-Zu2cHCTl6RyZzndFrLM7xTeD/T3isVerIB8D6vD3jIU=";
+  };
+
+  vendorHash = "sha256-6mh6KsJlijXn+bLzmtJSC4lcYFChQdyBKEjFzbQMIM0=";
+
+  subPackages = [
+    "cmd/imapgoose"
+    "cmd/capcheck"
+  ];
+
+  nativeBuildInputs = [ installShellFiles ];
+
+  postInstall = ''
+    installManPage imapgoose.1
+    installManPage imapgoose.conf.5
+  '';
+
+  meta = {
+    description = "IMAP to Maildir synchronization tool";
+    longDescription = ''
+      ImapGoose is a daemon that continuously keeps local mailboxes in sync
+      with an IMAP server. It monitors both the IMAP server and local
+      filesystem, immediately synchronizing changes within seconds. Unlike
+      traditional sync tools, ImapGoose is highly optimized to reduce network
+      traffic by leveraging modern IMAP extensions (CONDSTORE, QRESYNC, and
+      NOTIFY) to perform efficient incremental syncs. It can monitor multiple
+      mailboxes per connection and automatically reconnects with exponential
+      back-off when network issues occur.
+    '';
+    homepage = "https://git.sr.ht/~whynothugo/ImapGoose";
+    changelog = "https://git.sr.ht/~whynothugo/ImapGoose/refs/v${version}";
+    license = lib.licenses.isc;
+    platforms = lib.platforms.linux;
+    mainProgram = "imapgoose";
+    maintainers = with lib.maintainers; [
+      bobberb
+    ];
+  };
+}