diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
index a566c421147c..310e02927166 100644
--- a/maintainers/maintainer-list.nix
+++ b/maintainers/maintainer-list.nix
@@ -24388,6 +24388,17 @@
     githubId = 6292;
     name = "Andrey Petrov";
   };
+  sheeeng = {
+    email = "leonard.sheng.sheng.lee@gmail.com";
+    github = "sheeeng";
+    githubId = 305414;
+    keys = [
+      { fingerprint = "444E 47CF 8B37 E775 83B2  4F15 0CDB E529 04CA 3543"; }
+      { fingerprint = "B4C7 C8B9 F60F 1C8D B9F4  7E63 F104 C3F6 5943 8426"; }
+    ];
+    matrix = "@sheeeng:matrix.org";
+    name = "Leonard Sheng Sheng Lee";
+  };
   sheepforce = {
     email = "phillip.seeber@googlemail.com";
     github = "sheepforce";
diff --git a/pkgs/by-name/en/entire/package.nix b/pkgs/by-name/en/entire/package.nix
new file mode 100644
index 000000000000..0caa4d3595fc
--- /dev/null
+++ b/pkgs/by-name/en/entire/package.nix
@@ -0,0 +1,58 @@
+{
+  lib,
+  buildGoModule,
+  fetchFromGitHub,
+  installShellFiles,
+  git,
+  stdenv,
+}:
+
+buildGoModule (finalAttrs: {
+  pname = "entire";
+  version = "0.4.4";
+
+  src = fetchFromGitHub {
+    owner = "entireio";
+    repo = "cli";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-6/TsSmJ0z72Ta5ZihO06uV4Mik+fFpm8eCa7d5zlq24=";
+  };
+
+  vendorHash = "sha256-rh2VhdwNT5XJYCVjj8tnoY7cacEhc/kcxi0NHYFPYO8=";
+
+  postPatch = ''
+    substituteInPlace go.mod --replace-fail "go 1.25.6" "go 1.25.5"
+  '';
+
+  subPackages = [ "cmd/entire" ];
+
+  ldflags = [
+    "-s"
+    "-w"
+  ];
+
+  nativeBuildInputs = [ installShellFiles ];
+
+  nativeCheckInputs = [ git ];
+
+  postInstall = lib.optionalString (stdenv.buildPlatform.canExecute stdenv.hostPlatform) ''
+    installShellCompletion --cmd entire \
+      --bash <($out/bin/entire completion bash) \
+      --fish <($out/bin/entire completion fish) \
+      --zsh <($out/bin/entire completion zsh)
+  '';
+
+  meta = {
+    description = "CLI tool that captures AI agent sessions alongside git commits";
+    longDescription = ''
+      Entire hooks into your git workflow to capture AI agent sessions on every
+      push. Sessions are indexed alongside commits, creating a searchable record
+      of how code was written in your repo.
+    '';
+    homepage = "https://github.com/entireio/cli";
+    changelog = "https://github.com/entireio/cli/releases/tag/v${finalAttrs.version}";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ sheeeng ];
+    mainProgram = "entire";
+  };
+})