diff --git a/nix/packages/by-name.nix b/nix/packages/by-name.nix
new file mode 100644
index 00000000..04883288
--- /dev/null
+++ b/nix/packages/by-name.nix
@@ -0,0 +1,11 @@
+{
+  sources ? import ../sources.nix,
+  pkgs ? import sources.nixpkgs {},
+}: let
+  inherit (pkgs) lib;
+in
+  lib.mapAttrs
+  (name: _: pkgs.callPackage (./by-name + "/${name}/package.nix") {})
+  (
+    lib.filterAttrs (_: type: type == "directory") (builtins.readDir ./by-name)
+  )
diff --git a/nix/packages/by-name/audio-lint/package.nix b/nix/packages/by-name/audio-lint/package.nix
new file mode 100644
index 00000000..117c8185
--- /dev/null
+++ b/nix/packages/by-name/audio-lint/package.nix
@@ -0,0 +1,19 @@
+{
+  lib,
+  rustPlatform,
+  fetchFromGitea,
+}:
+rustPlatform.buildRustPackage (finalAttrs: {
+  name = "audio-lint";
+  version = lib.substring 0 8 finalAttrs.src.rev;
+
+  src = fetchFromGitea {
+    domain = "git.confusedcompiler.org";
+    owner = "leana8959";
+    repo = "audio-lint";
+    rev = "3ea38c85c5f6135958e51ad4ff13a96ccd68a21c";
+    hash = "sha256-h1SnWAh3FPL5GweOXVXXtp+swZApgecYaWjy7rM/J+w=";
+  };
+
+  cargoHash = "sha256-hsFUeGPvo3n6/Z35ui3N4qefa4odM0yo1rVBhzL3fLU=";
+})
diff --git a/nix/packages/baguette-sharp.nix b/nix/packages/by-name/baguette-sharp/package.nix
similarity index 100%
rename from nix/packages/baguette-sharp.nix
rename to nix/packages/by-name/baguette-sharp/package.nix
diff --git a/nix/packages/easyscan.nix b/nix/packages/by-name/easyscan/package.nix
similarity index 100%
rename from nix/packages/easyscan.nix
rename to nix/packages/by-name/easyscan/package.nix
diff --git a/nix/packages/ffgun.nix b/nix/packages/by-name/ffgun/package.nix
similarity index 100%
rename from nix/packages/ffgun.nix
rename to nix/packages/by-name/ffgun/package.nix
diff --git a/nix/packages/by-name/hbrainfuck/package.nix b/nix/packages/by-name/hbrainfuck/package.nix
new file mode 100644
index 00000000..0e8f9204
--- /dev/null
+++ b/nix/packages/by-name/hbrainfuck/package.nix
@@ -0,0 +1,33 @@
+{
+  haskellPackages,
+  haskell,
+  fetchFromGitea,
+  installShellFiles,
+}: let
+  inherit (haskell.lib.compose) justStaticExecutables overrideCabal;
+
+  drv =
+    haskellPackages.callCabal2nix "hbrainfuck"
+    (fetchFromGitea {
+      domain = "git.confusedcompiler.org";
+      owner = "leana8959";
+      repo = "hbrainfuck";
+      rev = "796aae9bdb222e8e0431627eb11a3e3a71c1ffef";
+      hash = "sha256-4OQ//QGzuPeOe1Zi9IjttUu4vLKufPCWXJzBk9v5zXc=";
+    })
+    {};
+
+  cabalOverrides = o: {
+    buildTools = o.buildTools or [] ++ [installShellFiles];
+    postInstall =
+      o.postInstall or ""
+      + ''
+        installShellCompletion --cmd hbrainfuck \
+        --bash <("$out/bin/hbf" --bash-completion-script "$out/bin/hbf") \
+        --fish <("$out/bin/hbf" --fish-completion-script "$out/bin/hbf") \
+        --zsh  <("$out/bin/hbf" --zsh-completion-script  "$out/bin/hbf")
+      '';
+  };
+in
+  justStaticExecutables
+  (overrideCabal cabalOverrides drv)
diff --git a/nix/packages/by-name/hutils/package.nix b/nix/packages/by-name/hutils/package.nix
new file mode 100644
index 00000000..547c3ab3
--- /dev/null
+++ b/nix/packages/by-name/hutils/package.nix
@@ -0,0 +1,19 @@
+{
+  haskellPackages,
+  haskell,
+  fetchFromGitea,
+}: let
+  inherit (haskell.lib.compose) justStaticExecutables;
+
+  drv =
+    haskellPackages.callCabal2nix "hutils"
+    (fetchFromGitea {
+      domain = "git.confusedcompiler.org";
+      owner = "leana8959";
+      repo = "hutils";
+      rev = "ee04ec425af81e762362bc2c4bcd5d89ad50ddc8";
+      hash = "sha256-e22agWHNftl7zlXnPpzNyE3iJKPHxcE7tH1XRYfG+4Q=";
+    })
+    {};
+in
+  justStaticExecutables drv
diff --git a/nix/packages/ltex-ls-plus.nix b/nix/packages/by-name/ltex-ls-plus/package.nix
similarity index 100%
rename from nix/packages/ltex-ls-plus.nix
rename to nix/packages/by-name/ltex-ls-plus/package.nix
diff --git a/nix/packages/maeel.nix b/nix/packages/by-name/maeel/package.nix
similarity index 100%
rename from nix/packages/maeel.nix
rename to nix/packages/by-name/maeel/package.nix
diff --git a/nix/packages/necrolib.nix b/nix/packages/by-name/necrolib/package.nix
similarity index 100%
rename from nix/packages/necrolib.nix
rename to nix/packages/by-name/necrolib/package.nix
diff --git a/nix/packages/noto-fonts-cjk-serif.nix b/nix/packages/by-name/noto-fonts-cjk-serif'/package.nix
similarity index 91%
rename from nix/packages/noto-fonts-cjk-serif.nix
rename to nix/packages/by-name/noto-fonts-cjk-serif'/package.nix
index 1da4ac2c..4fa774b8 100644
--- a/nix/packages/noto-fonts-cjk-serif.nix
+++ b/nix/packages/by-name/noto-fonts-cjk-serif'/package.nix
@@ -1,3 +1,4 @@
+# static version of noto-fonts cjk serif
 {
   stdenvNoCC,
   fetchFromGitHub,
diff --git a/nix/packages/by-name/prop-solveur/package.nix b/nix/packages/by-name/prop-solveur/package.nix
new file mode 100644
index 00000000..c9200357
--- /dev/null
+++ b/nix/packages/by-name/prop-solveur/package.nix
@@ -0,0 +1,33 @@
+{
+  haskellPackages,
+  haskell,
+  fetchFromGitea,
+  installShellFiles,
+}: let
+  inherit (haskell.lib.compose) justStaticExecutables overrideCabal;
+
+  drv =
+    haskellPackages.callCabal2nix "prop-solveur"
+    (fetchFromGitea {
+      domain = "git.confusedcompiler.org";
+      owner = "leana8959";
+      repo = "prop_solveur";
+      rev = "cc2430dc5a396b01d02bd925070ce5d009d05bc4";
+      hash = "sha256-jwNfRBytf/w0d2CWczXp+rVRXYNzptkuFE3OKSdOhLc=";
+    })
+    {};
+
+  cabalOverrides = o: {
+    buildTools = o.buildTools or [] ++ [installShellFiles];
+    postInstall =
+      o.postInstall or ""
+      + ''
+        installShellCompletion --cmd prop-solveur \
+            --bash <("$out/bin/prop-solveur" --bash-completion-script "$out/bin/prop-solveur") \
+            --fish <("$out/bin/prop-solveur" --fish-completion-script "$out/bin/prop-solveur") \
+            --zsh  <("$out/bin/prop-solveur" --zsh-completion-script  "$out/bin/prop-solveur")
+      '';
+  };
+in
+  justStaticExecutables
+  (overrideCabal cabalOverrides drv)
diff --git a/nix/packages/tokei/default.nix b/nix/packages/by-name/tokei/package.nix
similarity index 100%
rename from nix/packages/tokei/default.nix
rename to nix/packages/by-name/tokei/package.nix
diff --git a/nix/packages/tokei/skel.patch b/nix/packages/by-name/tokei/skel.patch
similarity index 100%
rename from nix/packages/tokei/skel.patch
rename to nix/packages/by-name/tokei/skel.patch
diff --git a/nix/packages/tokei/why3.patch b/nix/packages/by-name/tokei/why3.patch
similarity index 100%
rename from nix/packages/tokei/why3.patch
rename to nix/packages/by-name/tokei/why3.patch
diff --git a/nix/packages/typst-mutilate.nix b/nix/packages/by-name/typst-mutilate/package.nix
similarity index 100%
rename from nix/packages/typst-mutilate.nix
rename to nix/packages/by-name/typst-mutilate/package.nix
diff --git a/nix/packages/webtoon_downloader.nix b/nix/packages/by-name/webtoon_downloader/package.nix
similarity index 100%
rename from nix/packages/webtoon_downloader.nix
rename to nix/packages/by-name/webtoon_downloader/package.nix
diff --git a/nix/packages/xbrightness.nix b/nix/packages/by-name/xbrightness/package.nix
similarity index 100%
rename from nix/packages/xbrightness.nix
rename to nix/packages/by-name/xbrightness/package.nix
diff --git a/nix/packages/default.nix b/nix/packages/default.nix
index 6261bded..49124173 100644
--- a/nix/packages/default.nix
+++ b/nix/packages/default.nix
@@ -1,99 +1,3 @@
-{
-  sources ? import ../sources.nix,
-  pkgs ? import sources.nixpkgs {},
-  ...
-}: let
-  inherit (pkgs) lib;
-
-  mkHaskellPackage = {
-    src,
-    name,
-    apply ? lib.id,
-  }: let
-    drv = pkgs.haskellPackages.callCabal2nix name src {};
-  in
-    lib.pipe drv [
-      apply
-      pkgs.haskell.lib.dontHaddock
-      pkgs.haskell.lib.justStaticExecutables
-    ];
-
-  infuse-lib = import sources.infuse {
-    inherit lib;
-    sugars = infuse-lib.v1.default-sugars;
-  };
-
-  infuse = lib.flip infuse-lib.v1.infuse;
-
-  iosevka-pin = import sources.pin-iosevka {};
-  mkNerdFont = iosevka-pin.callPackage ../lib/mkNerdFont.nix {};
-in rec {
-  # fonts
-  altiosevka = iosevka-pin.callPackage ./altiosevka {};
-  altiosevka-nerd-font-mono = mkNerdFont {
-    font = altiosevka;
-    extraArgs = [
-      "--name {/.}-NFM"
-      "--use-single-width-glyphs"
-    ];
-  };
-  # static version of noto-fonts cjk serif
-  noto-fonts-cjk-serif' = pkgs.callPackage ./noto-fonts-cjk-serif.nix {};
-
-  necrolib = pkgs.callPackage ./necrolib.nix {};
-
-  maeel = pkgs.callPackage ./maeel.nix {};
-  tokei = pkgs.callPackage ./tokei {}; # alpha tokei with typst, skel, hledger
-  typst-mutilate = pkgs.callPackage ./typst-mutilate.nix {};
-  webtoon_downloader = pkgs.callPackage ./webtoon_downloader.nix {};
-
-  xbrightness = pkgs.callPackage ./xbrightness.nix {};
-  ffgun = pkgs.callPackage ./ffgun.nix {};
-  easyscan = pkgs.callPackage ./easyscan.nix {};
-
-  baguette-sharp = pkgs.callPackage ./baguette-sharp.nix {};
-
-  # TODO: remove when channel update
-  ltex-ls-plus = pkgs.callPackage ./ltex-ls-plus.nix {};
-
-  # my repositories
-  hbrainfuck = mkHaskellPackage {
-    name = "hbrainfuck";
-    src = sources.hbrainfuck;
-    apply = infuse {
-      __output.nativeBuildInputs.__append = [pkgs.installShellFiles];
-      __output.postInstall.__append = ''
-        installShellCompletion --cmd hbrainfuck \
-        --bash <("$out/bin/hbrainfuck" --bash-completion-script "$out/bin/hbrainfuck") \
-        --fish <("$out/bin/hbrainfuck" --fish-completion-script "$out/bin/hbrainfuck") \
-        --zsh  <("$out/bin/hbrainfuck" --zsh-completion-script  "$out/bin/hbrainfuck")
-      '';
-    };
-  };
-
-  prop-solveur = mkHaskellPackage {
-    name = "prop-solveur";
-    src = sources.prop_solveur;
-    apply = infuse {
-      __output.nativeBuildInputs.__append = [pkgs.installShellFiles];
-      __output.postInstall.__append = ''
-        installShellCompletion --cmd prop-solveur \
-            --bash <("$out/bin/prop-solveur" --bash-completion-script "$out/bin/prop-solveur") \
-            --fish <("$out/bin/prop-solveur" --fish-completion-script "$out/bin/prop-solveur") \
-            --zsh  <("$out/bin/prop-solveur" --zsh-completion-script  "$out/bin/prop-solveur")
-      '';
-    };
-  };
-
-  hutils = mkHaskellPackage {
-    name = "hutils";
-    src = sources.hutils;
-  };
-
-  audio-lint = pkgs.rustPlatform.buildRustPackage rec {
-    pname = "audio-lint";
-    version = lib.substring 0 8 sources.audio-lint.rev;
-    src = sources.audio-lint;
-    cargoLock.lockFile = "${src}/Cargo.lock";
-  };
-}
+args:
+import ./top-level.nix args
+// import ./by-name.nix args
diff --git a/nix/packages/top-level.nix b/nix/packages/top-level.nix
new file mode 100644
index 00000000..a7af20ea
--- /dev/null
+++ b/nix/packages/top-level.nix
@@ -0,0 +1,18 @@
+{
+  sources ? import ../sources.nix,
+  pkgs ? import sources.nixpkgs {},
+  ...
+}: let
+  iosevka-pin = import sources.pin-iosevka {};
+  mkNerdFont = iosevka-pin.callPackage ../lib/mkNerdFont.nix {};
+in rec {
+  # fonts
+  altiosevka = iosevka-pin.callPackage ./altiosevka {};
+  altiosevka-nerd-font-mono = mkNerdFont {
+    font = altiosevka;
+    extraArgs = [
+      "--name {/.}-NFM"
+      "--use-single-width-glyphs"
+    ];
+  };
+}