diff --git a/all-packages.nix b/all-packages.nix
index 156eaa588..2f887c854 100644
--- a/all-packages.nix
+++ b/all-packages.nix
@@ -1,10 +1,6 @@
-{ newScope, ... }:
-let
+{newScope, ...}: let
   self = rec {
-    libgnunetchat = callPackage ./pkgs/libgnunetchat {};
-    gnunet-messenger-cli = callPackage ./pkgs/gnunet-messenger-cli {};
-    liberaforms = callPackage ./pkgs/liberaforms {};
-    liberaforms-env = callPackage ./pkgs/liberaforms/env.nix {};
+    flarum = callPackage ./pkgs/flarum {};
     kikit = callPackage ./pkgs/kikit {};
     flarum = callPackage ./pkgs/flarum { };
     libgnunetchat = callPackage ./pkgs/libgnunetchat { };
@@ -22,4 +18,4 @@ let
 
   callPackage = newScope (self // nixpkgs-candidates // {inherit callPackage;});
 in
-self
+  self
diff --git a/flake.nix b/flake.nix
index 115e02233..700b174f6 100644
--- a/flake.nix
+++ b/flake.nix
@@ -10,57 +10,44 @@
   inputs.treefmt-nix.url = "github:numtide/treefmt-nix";
   inputs.treefmt-nix.inputs.nixpkgs.follows = "nixpkgs";
 
-  outputs = { self, nixpkgs, php-nixpkgs, flake-utils, ... }:
-    flake-utils.lib.eachDefaultSystem
-      (system:
-        let
-          pkgs = php-nixpkgs.legacyPackages.${system};
-        in
-        {
-          packages = import ./all-packages.nix { inherit (pkgs) newScope; };
-          nixosModules = {
-            modules = import ./modules/all-modules.nix;
-            ngipkgs = { ... }: {
-              # inject an additional argument into the module system evaluation.
-              # this way our package set can be accessed separately and we don't have
-              # to muck around with overlays (which don't work with flakes as you'd expect)
-              _module.args.ngipkgs = self.packages.${system};
-            };
-          };
-          # XXX: fugly hack to work around literal quoting of attribute paths passed to `nixos-container`.
-          # without it we'd have to pass `x86_64-linux.<container>`, which will
-          # be taken as a single attribute name and not an attribute path (i.e. a dot-separated
-          # sequence attribute names)
-        }) // {
-      nixosConfigurations =
-        let
-          pkgs = nixpkgs.legacyPackages.x86_64-linux;
-          all-configurations = import ./configs/all-configurations.nix { inherit pkgs; };
-          inject-ngipkgs = k: v: pkgs.nixos ({ ... }: { imports = [ self.nixosModules.x86_64-linux.ngipkgs v ]; });
-        in
-        builtins.mapAttrs inject-ngipkgs all-configurations;
-
-      hydraJobs = {
-        packages.x86_64-linux = self.packages.x86_64-linux;
+  outputs = {
+    self,
+    nixpkgs,
+    php-nixpkgs,
+    flake-utils,
+    treefmt-nix,
+    ...
+  }: let
+    buildOutputs = system: let
+      pkgs = nixpkgs.legacyPackages.${system};
+      php-pkgs = php-nixpkgs.legacyPackages.${system};
+      treefmtEval = treefmt-nix.lib.evalModule pkgs ./treefmt.nix;
+    in {
+      packages = import ./all-packages.nix {inherit (php-pkgs) newScope;};
+      nixosModules = {
+        modules = import ./modules/all-modules.nix;
+        ngipkgs = {...}: {
+          # Inject an additional argument into the module system evaluation.
+          # This way our package set can be accessed separately and we don't have
+          # to muck around with overlays (which don't work with flakes as you'd expect)
+          _module.args.ngipkgs = self.packages.${system};
+        };
       };
 
       formatter = treefmtEval.config.build.wrapper;
     };
 
-  checkOutputs = system:
-    let
+    checkOutputs = system: let
       pkgs = nixpkgs.legacyPackages.${system};
       treefmtEval = treefmt-nix.lib.evalModule pkgs ./treefmt.nix;
-    in
-    {
+    in {
       # Configurations have to go in checkOutputs (ie, avoid `eachDefaultSystem`) to generate
       # a single attribute name for nixos-container deployments (`<config-name>`), because
       # nixos-container can't parse dot-separated sequence attribute paths (`x86_64-linux.<config-name>`).
-      nixosConfigurations =
-        let
-          all-configurations = import ./configs/all-configurations.nix { inherit pkgs; };
-          inject-ngipkgs = k: v: pkgs.nixos ({ ... }: { imports = [ self.nixosModules.${system}.ngipkgs v ]; });
-        in
+      nixosConfigurations = let
+        all-configurations = import ./configs/all-configurations.nix {inherit pkgs;};
+        inject-ngipkgs = k: v: pkgs.nixos ({...}: {imports = [self.nixosModules.${system}.ngipkgs v];});
+      in
         builtins.mapAttrs inject-ngipkgs all-configurations;
 
       # To generate a Hydra jobset for CI builds of all packages
@@ -78,5 +65,5 @@
         };
     };
   in
-  (flake-utils.lib.eachDefaultSystem buildOutputs) // (checkOutputs "x86_64-linux");
-  }
+    (flake-utils.lib.eachDefaultSystem buildOutputs) // (checkOutputs "x86_64-linux");
+}
diff --git a/composer.lock b/pkgs/flarum/composer.lock
similarity index 100%
rename from composer.lock
rename to pkgs/flarum/composer.lock
diff --git a/default.nix b/pkgs/flarum/default.nix
similarity index 92%
rename from default.nix
rename to pkgs/flarum/default.nix
index c5cec61b9..a17835d93 100644
--- a/default.nix
+++ b/pkgs/flarum/default.nix
@@ -1,5 +1,9 @@
-{ fetchFromGitHub, fetchurl, lib, php }:
-
+{
+  fetchFromGitHub,
+  fetchurl,
+  lib,
+  php,
+}:
 php.buildComposerProject (finalAttrs: {
   pname = "flarum";
   version = "1.8.0";