diff --git a/manifest.dhall b/manifest.dhall
index 842a8bccc1202c353da87cd9f36c2aa95daa7a73..3ea543afb53abe6eae186324af3b33034bda38f5 100644
--- a/manifest.dhall
+++ b/manifest.dhall
@@ -270,6 +270,11 @@ in  [ callHackage "Cabal" "3.8.1.0"
     , callHackage "lens-family-th" "0.5.2.1"
     , callHackage "lifted-async" "0.10.2.1"
     , callHackage "linear" "1.21.10"
+    , callCabal2nix
+        "log-effectful"
+        "https://github.com/haskell-effectful/log-effectful/"
+        (Some "910c79e10d5ac3353f2a1551103a2b63229c3f57")
+        (None Text)
     , callHackage "lsp-types" "1.6.0.0"
     , callHackage "lsp" "1.6.0.0"
     , callHackage "lucid" "2.11.1"
diff --git a/overlay.nix b/overlay.nix
index 404e0e11e5925fb2ce300c929406598c5af6b8b2..1bc1aceab98c2530dc771f1af8e87dd0e98a9cd7 100644
--- a/overlay.nix
+++ b/overlay.nix
@@ -311,6 +311,8 @@ final: prev: with pkgs.haskell.lib; {
 
     linear = prev.callPackage (./pkgs/linear.nix) { };
 
+    log-effectful = prev.callPackage (./pkgs/log-effectful.nix) { };
+
     lsp = prev.callPackage (./pkgs/lsp.nix) { };
 
     lsp-types = prev.callPackage (./pkgs/lsp-types.nix) { };
diff --git a/pkgs/log-effectful.nix b/pkgs/log-effectful.nix
new file mode 100644
index 0000000000000000000000000000000000000000..31fca645b8379d6ae3bd3d39dd8187cf85524619
--- /dev/null
+++ b/pkgs/log-effectful.nix
@@ -0,0 +1,21 @@
+{ mkDerivation, aeson, base, effectful-core, fetchgit, lib
+, log-base, text, time
+}:
+mkDerivation {
+  pname = "log-effectful";
+  version = "1.0.0.0";
+  src = fetchgit {
+    url = "https://github.com/haskell-effectful/log-effectful/";
+    sha256 = "0d8h0cf64032dcvckmh17xd3lvg8g3a6k4y1xfhgzyn7bm4aj14m";
+    rev = "910c79e10d5ac3353f2a1551103a2b63229c3f57";
+    fetchSubmodules = true;
+  };
+  libraryHaskellDepends = [ base effectful-core log-base text time ];
+  testHaskellDepends = [ aeson base effectful-core log-base text ];
+  doHaddock = false;
+  jailbreak = true;
+  doCheck = false;
+  hyperlinkSource = false;
+  description = "Adaptation of the log library for the effectful ecosystem";
+  license = lib.licenses.bsd3;
+}
\ No newline at end of file