diff --git a/flake.lock b/flake.lock
index 71683177..7c41447d 100644
--- a/flake.lock
+++ b/flake.lock
@@ -1,5 +1,26 @@
 {
   "nodes": {
+    "accentor": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1627069617,
+        "narHash": "sha256-s/GiZzXildy05Gn21xwaY9nr008v5VMtfvIBtZinYVk=",
+        "owner": "accentor",
+        "repo": "flake",
+        "rev": "a6c06b32fffdc3f15d6ff14cbfd4afa735ae70d4",
+        "type": "github"
+      },
+      "original": {
+        "owner": "accentor",
+        "ref": "feature/overridable-packages",
+        "repo": "flake",
+        "type": "github"
+      }
+    },
     "agenix": {
       "inputs": {
         "nixpkgs": [
@@ -90,6 +111,7 @@
     },
     "root": {
       "inputs": {
+        "accentor": "accentor",
         "agenix": "agenix",
         "emacs-overlay": "emacs-overlay",
         "home-manager": "home-manager",
diff --git a/flake.nix b/flake.nix
index ed7f59c7..d24d535c 100644
--- a/flake.nix
+++ b/flake.nix
@@ -2,6 +2,10 @@
   description = "Nixos configuration flake";
 
   inputs = {
+    accentor = {
+      url = "github:accentor/flake/feature/overridable-packages";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
     agenix = {
       url = "github:ryantm/agenix";
       inputs.nixpkgs.follows = "nixpkgs";
@@ -15,7 +19,7 @@
     utils.url = "github:gytis-ivaskevicius/flake-utils-plus/master";
   };
 
-  outputs = inputs@{ self, nixpkgs, agenix, emacs-overlay, home-manager, utils }:
+  outputs = inputs@{ self, nixpkgs, accentor, agenix, emacs-overlay, home-manager, utils }:
     let
       customPackages = callPackage: {
         jdtls = callPackage ./packages/jdtls { };
@@ -38,6 +42,7 @@
             nix.nixPath = [ "/etc/channels" ];
           })
           utils.nixosModules.saneFlakeDefaults
+          accentor.nixosModule
           agenix.nixosModules.age
           home-manager.nixosModules.home-manager
           ./modules
diff --git a/modules/services/accentor/default.nix b/modules/services/accentor/default.nix
index 677d1b8a..2ea72497 100644
--- a/modules/services/accentor/default.nix
+++ b/modules/services/accentor/default.nix
@@ -1,54 +1,5 @@
 { config, lib, pkgs, ... }:
-let
-  web = pkgs.mkYarnPackage rec {
-    pname = "accentor-web";
-    version = "unstable";
-    src = pkgs.fetchFromGitHub {
-      owner = "accentor";
-      repo = "web";
-      rev = "main";
-      sha256 = "0zyfd4mamdbx4nj07fqbsak32p0k8kyx25dn8mhdckrdikz3kwp5";
-    };
-    packageJSON = ./package.json;
-    yarnLock = ./yarn.lock;
-    yarnNix = ./yarn.nix;
-    buildPhase = ''
-      cp deps/accentor/postcss.config.js .
-      yarn run build
-    '';
-    installPhase = ''
-      cp -r deps/accentor/dist $out
-      rm $out/**/*.map
-    '';
-    distPhase = "true";
-  };
-  api = pkgs.fetchFromGitHub {
-    owner = "accentor";
-    repo = "api";
-    rev = "main";
-    sha256 = "02pxpiyjhjx3b40ms4b186yfmad5rml6s6z4ic1vkjywf4c6mw0b";
-  };
-  gems = pkgs.bundlerEnv {
-    name = "accentor-api-env";
-    ruby = pkgs.ruby_3_0;
-    gemfile = ./Gemfile;
-    lockfile = ./Gemfile.lock;
-    gemset = ./gemset.nix;
-    groups = [ "default" "development" "test" "production" ];
-  };
-  env = {
-    DATABASE_URL = "postgresql://%2Frun%2Fpostgresql/accentor";
-    FFMPEG_LOG_LOCATION = "/var/log/accentor/ffmpeg.log";
-    FFMPEG_VERSION_LOCATION = "${config.chvp.dataPrefix}/var/lib/accentor/ffmpeg.version";
-    RAILS_STORAGE_PATH = "${config.chvp.dataPrefix}/var/lib/accentor/storage";
-    RAILS_TRANSCODE_CACHE = "/var/tmp/accentor/transcode_cache";
-    BOOTSNAP_CACHE_DIR = "/var/tmp/accentor/bootsnap";
-    PIDFILE = "/run/accentor/server.pid";
-    RACK_ENV = "production";
-    RAILS_ENV = "production";
-    RAILS_LOG_TO_STDOUT = "yes";
-  };
-in
+
 {
   options.chvp.services.accentor.enable = lib.mkOption {
     default = false;
@@ -56,129 +7,57 @@ in
   };
 
   config = lib.mkIf config.chvp.services.accentor.enable {
-    environment.systemPackages = [
-      (pkgs.writeShellScriptBin "accentor-console" ''
-        set -ex
-        export DATABASE_URL="postgresql://%2Frun%2Fpostgresql/accentor"
-        export FFMPEG_LOG_LOCATION="/var/log/accentor/ffmpeg.log"
-        export RAILS_STORAGE_PATH="${config.chvp.dataPrefix}/var/lib/accentor/storage"
-        export FFMPEG_VERSION_LOCATION="${config.chvp.dataPrefix}/var/lib/accentor/ffmpeg.version"
-        export RAILS_TRANSCODE_CACHE="/var/tmp/accentor/transcode_cache"
-        export BOOTSNAP_CACHE_DIR="/var/tmp/accentor/bootsnap"
-        export PIDFILE="/run/accentor/server.pid"
-        export RACK_ENV="production"
-        export RAILS_ENV="production"
-        export RAILS_LOG_TO_STDOUT="yes"
-        cd ${api}
-        ${gems}/bin/bundle exec rails c
-      '')
-    ];
+    services.postgresql = {
+      enable = true;
+      dataDir = "${config.chvp.dataPrefix}/var/lib/postgresql/${config.services.postgresql.package.psqlSchema}";
+    };
+
+    services.accentor = {
+      enable = true;
+      home = "${config.chvp.dataPrefix}/var/lib/accentor";
+      hostname = "accentor.vanpetegem.me";
+      workers = 4;
+      environmentFile = config.age.secrets."passwords/services/accentor".path;
+      nginx = {
+        forceSSL = true;
+        useACMEHost = "vanpetegem.me";
+      };
+      apiPackage = (pkgs.accentor-api.override {
+        gemfile = ./Gemfile;
+        lockfile = ./Gemfile.lock;
+        gemset = ./gemset.nix;
+      }).overrideAttrs (old: {
+        src = pkgs.fetchFromGitHub {
+          owner = "accentor";
+          repo = "api";
+          rev = "main";
+          sha256 = "02pxpiyjhjx3b40ms4b186yfmad5rml6s6z4ic1vkjywf4c6mw0b";
+        };
+      });
+      webPackage = (pkgs.accentor-web.override {
+          packageJSON = ./package.json;
+          yarnLock = ./yarn.lock;
+          yarnNix = ./yarn.nix;
+        }).overrideAttrs (old: {
+          src = pkgs.fetchFromGitHub {
+            owner = "accentor";
+            repo = "web";
+            rev = "main";
+            sha256 = "0zyfd4mamdbx4nj07fqbsak32p0k8kyx25dn8mhdckrdikz3kwp5";
+          };
+        });
+    };
 
     security.doas.extraRules = [{
       users = [ "charlotte" ];
       noPass = true;
       cmd = "accentor-console";
       runAs = "accentor";
-      setEnv = [ "SECRET_KEY_BASE" ];
     }];
 
-    services.postgresql = {
-      enable = true;
-      dataDir = "${config.chvp.dataPrefix}/var/lib/postgresql/${config.services.postgresql.package.psqlSchema}";
-      ensureUsers = [{
-        name = "accentor";
-        ensurePermissions = { "DATABASE accentor" = "ALL PRIVILEGES"; };
-      }];
-      ensureDatabases = [ "accentor" ];
-    };
-
-    systemd.tmpfiles.rules = [
-      "d /run/accentor 0755 accentor accentor -"
-      "d /var/log/accentor 0755 accentor accentor -"
-      "d /var/tmp/accentor/transcode_cache 0755 accentor accentor -"
-      "d /var/tmp/accentor/bootsnap 0755 accentor accentor -"
-      "d ${config.chvp.dataPrefix}/var/lib/accentor/storage 0755 accentor accentor -"
-    ];
-
-    systemd.services = {
-      accentor-api = {
-        after = [ "network.target" "postgresql.service" ];
-        requires = [ "postgresql.service" ];
-        wantedBy = [ "multi-user.target" ];
-        environment = env;
-        path = [ pkgs.ffmpeg gems gems.wrappedRuby ];
-        serviceConfig = {
-          EnvironmentFile = config.age.secrets."passwords/services/accentor".path;
-          Type = "simple";
-          User = "accentor";
-          Group = "accentor";
-          Restart = "on-failure";
-          WorkingDirectory = api;
-          ExecStartPre = [
-            "${gems}/bin/bundle exec rails db:migrate"
-            "${gems}/bin/bundle exec rails ffmpeg:check_version"
-          ];
-          ExecStart = "${gems}/bin/bundle exec puma -C ${api}/config/puma.rb";
-        };
-      };
-    } // (builtins.foldl' (x: y: x // y) { } (builtins.genList
-      (n: {
-        "accentor-worker${toString n}" = {
-          after = [ "network.target" "accentor-api.service" "postgresql.service" ];
-          requires = [ "accentor-api.service" "postgresql.service" ];
-          wantedBy = [ "multi-user.target" ];
-          environment = env;
-          path = [ pkgs.ffmpeg gems gems.wrappedRuby ];
-          serviceConfig = {
-            EnvironmentFile = config.age.secrets."passwords/services/accentor".path;
-            Type = "simple";
-            User = "accentor";
-            Group = "accentor";
-            Restart = "on-failure";
-            WorkingDirectory = api;
-            ExecStart = "${gems}/bin/bundle exec rails jobs:work";
-          };
-        };
-
-      }) 4));
-
     age.secrets."passwords/services/accentor" = {
       file = ../../../secrets/passwords/services/accentor.age;
       owner = "accentor";
     };
-
-    users.users.accentor = {
-      group = "accentor";
-      home = "${config.chvp.dataPrefix}/var/lib/accentor";
-      createHome = true;
-      uid = 314;
-    };
-    users.groups.accentor.gid = 314;
-
-    chvp.services.nginx.hosts = [{
-      fqdn = "accentor.vanpetegem.me";
-      options = {
-        root = web;
-        locations = {
-          "/api" = {
-            proxyPass = "http://localhost:3000";
-            extraConfig = ''
-              proxy_set_header X-Forwarded-Ssl on;
-              client_max_body_size 40M;
-            '';
-          };
-          "/rails" = {
-            proxyPass = "http://localhost:3000";
-            extraConfig = ''
-              proxy_set_header X-Forwarded-Ssl on;
-            '';
-          };
-          "/".extraConfig = ''
-            autoindex on;
-            try_files $uri $uri/ /index.html =404;
-          '';
-        };
-      };
-    }];
   };
 }