diff --git a/pkgs/development/tools/squawk/correct-Cargo.lock.patch b/pkgs/development/tools/squawk/correct-Cargo.lock.patch
new file mode 100644
index 000000000000..431f004d2d75
--- /dev/null
+++ b/pkgs/development/tools/squawk/correct-Cargo.lock.patch
@@ -0,0 +1,13 @@
+diff --git a/Cargo.lock b/Cargo.lock
+index d5803a8..384224d 100644
+--- a/Cargo.lock
++++ b/Cargo.lock
+@@ -1585,7 +1585,7 @@ checksum = "6e63cff320ae2c57904679ba7cb63280a3dc4613885beafb148ee7bf9aa9042d"
+ 
+ [[package]]
+ name = "squawk"
+-version = "0.19.0"
++version = "0.20.0"
+ dependencies = [
+  "atty",
+  "base64 0.12.3",
diff --git a/pkgs/development/tools/squawk/default.nix b/pkgs/development/tools/squawk/default.nix
new file mode 100644
index 000000000000..9649625c1737
--- /dev/null
+++ b/pkgs/development/tools/squawk/default.nix
@@ -0,0 +1,67 @@
+{ darwin
+, fetchFromGitHub
+, lib
+, libiconv
+, libpg_query
+, openssl
+, pkg-config
+, rustPlatform
+, stdenv
+}:
+let
+  # The query parser produces a slightly different AST between major versions
+  # and Squawk is not capable of handling >=14 correctly yet.
+  libpg_query13 = libpg_query.overrideAttrs (_: rec {
+    version = "13-2.2.0";
+    src = fetchFromGitHub {
+      owner = "pganalyze";
+      repo = "libpg_query";
+      rev = version;
+      hash = "sha256-gEkcv/j8ySUYmM9lx1hRF/SmuQMYVHwZAIYOaCQWAFs=";
+    };
+  });
+in
+rustPlatform.buildRustPackage rec {
+  pname = "squawk";
+  version = "0.20.0";
+
+  src = fetchFromGitHub {
+    owner = "sbdchd";
+    repo = pname;
+    rev = "v${version}";
+    hash = "sha256-v9F+HfscX4dIExIP1YvxOldZPPtmxh8lO3SREu6M+C0=";
+  };
+
+  cargoHash = "sha256-kSaQxqom8LSCOQBoIZ1iv+q2+Ih8l61L97xXv5c4a0k=";
+
+  cargoPatches = [
+    ./correct-Cargo.lock.patch
+  ];
+
+  patches = [
+    ./fix-postgresql-version-in-snapshot-test.patch
+  ];
+
+  nativeBuildInputs = [
+    pkg-config
+    rustPlatform.bindgenHook
+  ];
+
+  buildInputs = lib.optionals (!stdenv.isDarwin) [
+    libiconv
+    openssl
+  ] ++ lib.optionals stdenv.isDarwin (with darwin.apple_sdk.frameworks; [
+    CoreFoundation
+    Security
+  ]);
+
+  LIBPG_QUERY_PATH = libpg_query13;
+
+  meta = with lib; {
+    description = "Linter for PostgreSQL, focused on migrations";
+    homepage = "https://squawkhq.com/";
+    changelog = "https://github.com/sbdchd/squawk/blob/v${version}/CHANGELOG.md";
+    license = licenses.gpl3Only;
+    maintainers = with lib.maintainers; [ andrewsmith ];
+  };
+}
diff --git a/pkgs/development/tools/squawk/fix-postgresql-version-in-snapshot-test.patch b/pkgs/development/tools/squawk/fix-postgresql-version-in-snapshot-test.patch
new file mode 100644
index 000000000000..205fd3dba973
--- /dev/null
+++ b/pkgs/development/tools/squawk/fix-postgresql-version-in-snapshot-test.patch
@@ -0,0 +1,13 @@
+diff --git a/parser/src/snapshots/squawk_parser__parse__tests__parse_sql_query_json.snap b/parser/src/snapshots/squawk_parser__parse__tests__parse_sql_query_json.snap
+index 7273b74..ae94927 100644
+--- a/parser/src/snapshots/squawk_parser__parse__tests__parse_sql_query_json.snap
++++ b/parser/src/snapshots/squawk_parser__parse__tests__parse_sql_query_json.snap
+@@ -133,7 +133,7 @@ Ok(
+             }),
+         ]),
+         "version": Number(
+-            130003,
++            130008,
+         ),
+     }),
+ )
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 83d4fcfee835..26c42053e8fa 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -5663,6 +5663,8 @@ with pkgs;
 
   sqlint = callPackage ../development/tools/sqlint { };
 
+  squawk = callPackage ../development/tools/squawk { };
+
   antibody = callPackage ../shells/zsh/antibody { };
 
   antigen = callPackage ../shells/zsh/antigen { };