diff --git a/.envrc b/.envrc
new file mode 100644
index 0000000..9978ef0
--- /dev/null
+++ b/.envrc
@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+# Used by https://direnv.net
+
+# Automatically reload when this file changes
+watch_file devshell.nix
+
+# Load `nix develop`
+use flake
+
+# Extend the environment with per-user overrides
+source_env_if_exists .envrc.local
diff --git a/.gitignore b/.gitignore
index f0e88ee..bf8a307 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,5 @@
 /.bundle/
 /.yardoc
-/Gemfile.lock
 /_yardoc/
 /coverage/
 /doc/
@@ -13,4 +12,4 @@
 .ruby-version
 
 # direnv
-.envrc
+.direnv
\ No newline at end of file
diff --git a/Gemfile.lock b/Gemfile.lock
new file mode 100644
index 0000000..2700bd5
--- /dev/null
+++ b/Gemfile.lock
@@ -0,0 +1,287 @@
+PATH
+  remote: .
+  specs:
+    fusuma-plugin-appmatcher (0.7.1)
+      fusuma (>= 3.0)
+      rexml
+      ruby-dbus
+
+GEM
+  remote: https://rubygems.org/
+  specs:
+    activesupport (8.0.1)
+      base64
+      benchmark (>= 0.3)
+      bigdecimal
+      concurrent-ruby (~> 1.0, >= 1.3.1)
+      connection_pool (>= 2.2.5)
+      drb
+      i18n (>= 1.6, < 2)
+      logger (>= 1.4.2)
+      minitest (>= 5.1)
+      securerandom (>= 0.3)
+      tzinfo (~> 2.0, >= 2.0.5)
+      uri (>= 0.13.1)
+    addressable (2.8.7)
+      public_suffix (>= 2.0.2, < 7.0)
+    ast (2.4.2)
+    async (2.21.1)
+      console (~> 1.29)
+      fiber-annotation
+      io-event (~> 1.6, >= 1.6.5)
+    async-http (0.86.0)
+      async (>= 2.10.2)
+      async-pool (~> 0.9)
+      io-endpoint (~> 0.14)
+      io-stream (~> 0.6)
+      metrics (~> 0.12)
+      protocol-http (~> 0.43)
+      protocol-http1 (>= 0.28.1)
+      protocol-http2 (~> 0.22)
+      traces (~> 0.10)
+    async-http-faraday (0.19.0)
+      async-http (~> 0.42)
+      faraday
+    async-pool (0.10.2)
+      async (>= 1.25)
+      traces
+    base64 (0.2.0)
+    benchmark (0.4.0)
+    bigdecimal (3.1.9)
+    bump (0.10.0)
+    byebug (11.1.3)
+    coderay (1.1.3)
+    concurrent-ruby (1.3.4)
+    connection_pool (2.4.1)
+    console (1.29.2)
+      fiber-annotation
+      fiber-local (~> 1.1)
+      json
+    coveralls (0.8.23)
+      json (>= 1.8, < 3)
+      simplecov (~> 0.16.1)
+      term-ansicolor (~> 1.3)
+      thor (>= 0.19.4, < 2.0)
+      tins (~> 1.6)
+    date (3.4.1)
+    debug (1.10.0)
+      irb (~> 1.10)
+      reline (>= 0.3.8)
+    diff-lcs (1.5.1)
+    docile (1.4.1)
+    drb (2.2.1)
+    dry-configurable (1.2.0)
+      dry-core (~> 1.0, < 2)
+      zeitwerk (~> 2.6)
+    dry-core (1.0.2)
+      concurrent-ruby (~> 1.0)
+      logger
+      zeitwerk (~> 2.6)
+    dry-inflector (1.1.0)
+    dry-initializer (3.1.1)
+    dry-logic (1.5.0)
+      concurrent-ruby (~> 1.0)
+      dry-core (~> 1.0, < 2)
+      zeitwerk (~> 2.6)
+    dry-schema (1.13.4)
+      concurrent-ruby (~> 1.0)
+      dry-configurable (~> 1.0, >= 1.0.1)
+      dry-core (~> 1.0, < 2)
+      dry-initializer (~> 3.0)
+      dry-logic (>= 1.4, < 2)
+      dry-types (>= 1.7, < 2)
+      zeitwerk (~> 2.6)
+    dry-types (1.7.2)
+      bigdecimal (~> 3.0)
+      concurrent-ruby (~> 1.0)
+      dry-core (~> 1.0)
+      dry-inflector (~> 1.0)
+      dry-logic (~> 1.4)
+      zeitwerk (~> 2.6)
+    faraday (2.12.2)
+      faraday-net_http (>= 2.0, < 3.5)
+      json
+      logger
+    faraday-http-cache (2.5.1)
+      faraday (>= 0.8)
+    faraday-net_http (3.4.0)
+      net-http (>= 0.5.0)
+    fiber-annotation (0.2.0)
+    fiber-local (1.1.0)
+      fiber-storage
+    fiber-storage (1.0.0)
+    fusuma (3.7.0)
+    github_changelog_generator (1.16.4)
+      activesupport
+      async (>= 1.25.0)
+      async-http-faraday
+      faraday-http-cache
+      multi_json
+      octokit (~> 4.6)
+      rainbow (>= 2.2.1)
+      rake (>= 10.0)
+    i18n (1.14.6)
+      concurrent-ruby (~> 1.0)
+    io-console (0.8.0)
+    io-endpoint (0.14.0)
+    io-event (1.7.5)
+    io-stream (0.6.1)
+    irb (1.14.3)
+      rdoc (>= 4.0.0)
+      reline (>= 0.4.2)
+    json (2.9.1)
+    language_server-protocol (3.17.0.3)
+    lint_roller (1.1.0)
+    logger (1.6.4)
+    method_source (1.1.0)
+    metrics (0.12.1)
+    minitest (5.25.4)
+    multi_json (1.15.0)
+    net-http (0.6.0)
+      uri
+    octokit (4.25.1)
+      faraday (>= 1, < 3)
+      sawyer (~> 0.9)
+    parallel (1.26.3)
+    parser (3.3.6.0)
+      ast (~> 2.4.1)
+      racc
+    protocol-hpack (1.5.1)
+    protocol-http (0.47.1)
+    protocol-http1 (0.28.1)
+      protocol-http (~> 0.22)
+    protocol-http2 (0.22.0)
+      protocol-hpack (~> 1.4)
+      protocol-http (~> 0.18)
+    pry (0.14.2)
+      coderay (~> 1.1)
+      method_source (~> 1.0)
+    pry-byebug (3.10.1)
+      byebug (~> 11.0)
+      pry (>= 0.13, < 0.15)
+    pry-doc (1.5.0)
+      pry (~> 0.11)
+      yard (~> 0.9.11)
+    pry-inline (1.0.7)
+      pry (> 0.10.0)
+      unicode (~> 0.4.4)
+    psych (5.2.2)
+      date
+      stringio
+    public_suffix (6.0.1)
+    racc (1.8.1)
+    rainbow (3.1.1)
+    rake (13.2.1)
+    rdoc (6.10.0)
+      psych (>= 4.0.0)
+    reek (6.3.0)
+      dry-schema (~> 1.13.0)
+      parser (~> 3.3.0)
+      rainbow (>= 2.0, < 4.0)
+      rexml (~> 3.1)
+    regexp_parser (2.10.0)
+    reline (0.6.0)
+      io-console (~> 0.5)
+    rexml (3.4.0)
+    rspec (3.13.0)
+      rspec-core (~> 3.13.0)
+      rspec-expectations (~> 3.13.0)
+      rspec-mocks (~> 3.13.0)
+    rspec-core (3.13.2)
+      rspec-support (~> 3.13.0)
+    rspec-debug (0.2.0)
+      debug (>= 1.3.3)
+    rspec-expectations (3.13.3)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.13.0)
+    rspec-mocks (3.13.2)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.13.0)
+    rspec-support (3.13.2)
+    rubocop (1.69.2)
+      json (~> 2.3)
+      language_server-protocol (>= 3.17.0)
+      parallel (~> 1.10)
+      parser (>= 3.3.0.2)
+      rainbow (>= 2.2.2, < 4.0)
+      regexp_parser (>= 2.9.3, < 3.0)
+      rubocop-ast (>= 1.36.2, < 2.0)
+      ruby-progressbar (~> 1.7)
+      unicode-display_width (>= 2.4.0, < 4.0)
+    rubocop-ast (1.37.0)
+      parser (>= 3.3.1.0)
+    rubocop-performance (1.23.0)
+      rubocop (>= 1.48.1, < 2.0)
+      rubocop-ast (>= 1.31.1, < 2.0)
+    rubocop-rake (0.6.0)
+      rubocop (~> 1.0)
+    rubocop-rspec (3.3.0)
+      rubocop (~> 1.61)
+    ruby-dbus (0.23.1)
+      rexml
+    ruby-progressbar (1.13.0)
+    sawyer (0.9.2)
+      addressable (>= 2.3.5)
+      faraday (>= 0.17.3, < 3)
+    securerandom (0.4.1)
+    simplecov (0.16.1)
+      docile (~> 1.1)
+      json (>= 1.8, < 3)
+      simplecov-html (~> 0.10.0)
+    simplecov-html (0.10.2)
+    standard (1.43.0)
+      language_server-protocol (~> 3.17.0.2)
+      lint_roller (~> 1.0)
+      rubocop (~> 1.69.1)
+      standard-custom (~> 1.0.0)
+      standard-performance (~> 1.6)
+    standard-custom (1.0.2)
+      lint_roller (~> 1.0)
+      rubocop (~> 1.50)
+    standard-performance (1.6.0)
+      lint_roller (~> 1.1)
+      rubocop-performance (~> 1.23.0)
+    stringio (3.1.2)
+    sync (0.5.0)
+    term-ansicolor (1.11.2)
+      tins (~> 1.0)
+    thor (1.3.2)
+    tins (1.37.1)
+      bigdecimal
+      sync
+    traces (0.14.1)
+    tzinfo (2.0.6)
+      concurrent-ruby (~> 1.0)
+    unicode (0.4.4.5)
+    unicode-display_width (3.1.3)
+      unicode-emoji (~> 4.0, >= 4.0.4)
+    unicode-emoji (4.0.4)
+    uri (1.0.2)
+    yard (0.9.37)
+    zeitwerk (2.7.1)
+
+PLATFORMS
+  ruby
+  x86_64-linux
+
+DEPENDENCIES
+  bump
+  bundler
+  coveralls
+  fusuma-plugin-appmatcher!
+  github_changelog_generator (~> 1.16)
+  pry-byebug (~> 3.4)
+  pry-doc
+  pry-inline
+  rake (~> 13.0)
+  reek
+  rspec (~> 3.0)
+  rspec-debug
+  rubocop
+  rubocop-rake
+  rubocop-rspec
+  standard
+  yard
+
+BUNDLED WITH
+   2.5.22
diff --git a/devshell.nix b/devshell.nix
new file mode 100644
index 0000000..e5fdf3f
--- /dev/null
+++ b/devshell.nix
@@ -0,0 +1,16 @@
+{ flake, pkgs }:
+pkgs.mkShell {
+  # Add build dependencies
+  packages = [
+    pkgs.ruby
+    pkgs.libyaml
+  ];
+
+  # Add environment variables
+  env = { };
+
+  # Load custom bash code
+  shellHook = ''
+
+  '';
+}
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..a225b41
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,64 @@
+{
+  "nodes": {
+    "blueprint": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ],
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1724053269,
+        "narHash": "sha256-DinmPyxmUSLjBUYMe3eK0GKykwe33vWbVTmp7++P4Ng=",
+        "owner": "numtide",
+        "repo": "blueprint",
+        "rev": "766302be9063650ca6578e5ba09cc4260b0da29c",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "blueprint",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1735471104,
+        "narHash": "sha256-0q9NGQySwDQc7RhAV2ukfnu7Gxa5/ybJ2ANT8DQrQrs=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "88195a94f390381c6afcdaa933c2f6ff93959cb4",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "blueprint": "blueprint",
+        "nixpkgs": "nixpkgs"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..83f7e91
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,13 @@
+{
+  description = "Fusuma plugin configure app-specific gestures";
+
+  # Add all your dependencies here
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs?ref=nixos-unstable";
+    blueprint.url = "github:numtide/blueprint";
+    blueprint.inputs.nixpkgs.follows = "nixpkgs";
+  };
+
+  # Load the blueprint
+  outputs = inputs: inputs.blueprint { inherit inputs; };
+}
diff --git a/fusuma-plugin-appmatcher-0.7.1.gem b/fusuma-plugin-appmatcher-0.7.1.gem
new file mode 100644
index 0000000..892876a
Binary files /dev/null and b/fusuma-plugin-appmatcher-0.7.1.gem differ
diff --git a/lib/fusuma/plugin/appmatcher/gnome_extensions/appmatcher45@iberianpig.dev/metadata.json b/lib/fusuma/plugin/appmatcher/gnome_extensions/appmatcher45@iberianpig.dev/metadata.json
index cc0de17..3bf6e6c 100644
--- a/lib/fusuma/plugin/appmatcher/gnome_extensions/appmatcher45@iberianpig.dev/metadata.json
+++ b/lib/fusuma/plugin/appmatcher/gnome_extensions/appmatcher45@iberianpig.dev/metadata.json
@@ -2,9 +2,11 @@
   "name": "Appmatcher",
   "description": "notify focused application using D-Bus",
   "shell-version" : [
-    "45"
+    "45",
+    "46",
+    "47"
   ],
   "url" : "https://github.com/iberianpig/fusuma-plugin-appmatcher",
-  "uuid": "appmatcher@iberianpig.dev",
+  "uuid": "appmatcher45@iberianpig.dev",
   "version" : 1
 }
diff --git a/packages/appmatcher/default.nix b/packages/appmatcher/default.nix
new file mode 100644
index 0000000..6307381
--- /dev/null
+++ b/packages/appmatcher/default.nix
@@ -0,0 +1,28 @@
+{ pkgs, ... }: with pkgs;
+let
+  uuid = "appmatcher@iberianpig.dev";
+  pname = "fusuma-plugin-appmatcher";
+  version = 1;
+in
+  lib.makeOverridable stdenv.mkDerivation {
+    pname = "gnome-shell-extension-${pname}";
+    version = builtins.toString version;
+    src = ./../..;
+    installPhase = ''
+      runHook preInstall
+      mkdir -p $out/share/gnome-shell/extensions/
+      cp -r -T ./lib/fusuma/plugin/appmatcher/gnome_extensions/${uuid} $out/share/gnome-shell/extensions/${uuid}
+      runHook postInstall
+    '';
+    meta = {
+      description = "Fusuma plugin configure app-specific gestures";
+      homepage = "https://github.com/iberianpig/fusuma-plugin-appmatcher";
+      license = lib.licenses.mit;
+      platforms = lib.platforms.linux;
+    };
+    passthru = {
+      extensionPortalSlug = pname;
+      # Store the extension's UUID, because we might need it at some places
+      extensionUuid = uuid;
+    };
+  }
\ No newline at end of file
diff --git a/packages/appmatcher45/default.nix b/packages/appmatcher45/default.nix
new file mode 100644
index 0000000..19cf8a2
--- /dev/null
+++ b/packages/appmatcher45/default.nix
@@ -0,0 +1,28 @@
+{ pkgs, ... }: with pkgs;
+let
+  uuid = "appmatcher45@iberianpig.dev";
+  pname = "fusuma-plugin-appmatcher45";
+  version = 1;
+in
+  lib.makeOverridable stdenv.mkDerivation {
+    pname = "gnome-shell-extension-${pname}";
+    version = builtins.toString version;
+    src = ./../..;
+    installPhase = ''
+      runHook preInstall
+      mkdir -p $out/share/gnome-shell/extensions/
+      cp -r -T ./lib/fusuma/plugin/appmatcher/gnome_extensions/${uuid} $out/share/gnome-shell/extensions/${uuid}
+      runHook postInstall
+    '';
+    meta = {
+      description = "Fusuma plugin configure app-specific gestures";
+      homepage = "https://github.com/iberianpig/fusuma-plugin-appmatcher";
+      license = lib.licenses.mit;
+      platforms = lib.platforms.linux;
+    };
+    passthru = {
+      extensionPortalSlug = pname;
+      # Store the extension's UUID, because we might need it at some places
+      extensionUuid = uuid;
+    };
+  }
\ No newline at end of file