diff --git a/.gitignore b/.gitignore
index 8d98f9d..28e4fb9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,3 @@
 .*
+__pycache__
+*.pyc
diff --git a/login.py b/login.py
deleted file mode 100644
index 93cc747..0000000
--- a/login.py
+++ /dev/null
@@ -1,7 +0,0 @@
-from tgtg import TgtgClient
-
-client = TgtgClient(email="tgtg@sinpapel.es")
-credentials = client.get_credentials()
-with open('.credentials.json', 'w') as f:
-    print(credentials)
-    json.dump(credentials, f)
diff --git a/poetry.lock b/poetry.lock
new file mode 100644
index 0000000..1d63d13
--- /dev/null
+++ b/poetry.lock
@@ -0,0 +1,189 @@
+# This file is automatically @generated by Poetry 1.7.1 and should not be changed by hand.
+
+[[package]]
+name = "certifi"
+version = "2023.11.17"
+description = "Python package for providing Mozilla's CA Bundle."
+optional = false
+python-versions = ">=3.6"
+files = [
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+]
+
+[[package]]
+name = "charset-normalizer"
+version = "3.3.2"
+description = "The Real First Universal Charset Detector. Open, modern and actively maintained alternative to Chardet."
+optional = false
+python-versions = ">=3.7.0"
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+]
+
+[[package]]
+name = "idna"
+version = "3.6"
+description = "Internationalized Domain Names in Applications (IDNA)"
+optional = false
+python-versions = ">=3.5"
+files = [
+    {file = "idna-3.6-py3-none-any.whl", hash = "sha256:c05567e9c24a6b9faaa835c4821bad0590fbb9d5779e7caa6e1cc4978e7eb24f"},
+    {file = "idna-3.6.tar.gz", hash = "sha256:9ecdbbd083b06798ae1e86adcbfe8ab1479cf864e4ee30fe4e46a003d12491ca"},
+]
+
+[[package]]
+name = "requests"
+version = "2.31.0"
+description = "Python HTTP for Humans."
+optional = false
+python-versions = ">=3.7"
+files = [
+    {file = "requests-2.31.0-py3-none-any.whl", hash = "sha256:58cd2187c01e70e6e26505bca751777aa9f2ee0b7f4300988b709f44e013003f"},
+    {file = "requests-2.31.0.tar.gz", hash = "sha256:942c5a758f98d790eaed1a29cb6eefc7ffb0d1cf7af05c3d2791656dbd6ad1e1"},
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+[package.dependencies]
+certifi = ">=2017.4.17"
+charset-normalizer = ">=2,<4"
+idna = ">=2.5,<4"
+urllib3 = ">=1.21.1,<3"
+
+[package.extras]
+socks = ["PySocks (>=1.5.6,!=1.5.7)"]
+use-chardet-on-py3 = ["chardet (>=3.0.2,<6)"]
+
+[[package]]
+name = "schedule"
+version = "1.2.1"
+description = "Job scheduling for humans."
+optional = false
+python-versions = ">=3.7"
+files = [
+    {file = "schedule-1.2.1-py2.py3-none-any.whl", hash = "sha256:14cdeb083a596aa1de6dc77639a1b2ac8bf6eaafa82b1c9279d3612823063d01"},
+    {file = "schedule-1.2.1.tar.gz", hash = "sha256:843bc0538b99c93f02b8b50e3e39886c06f2d003b24f48e1aa4cadfa3f341279"},
+]
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+[[package]]
+name = "tgtg"
+version = "0.16.1"
+description = "Unoffical python client for TooGoodToGo API"
+optional = false
+python-versions = ">=3.8,<4.0"
+files = [
+    {file = "tgtg-0.16.1-py3-none-any.whl", hash = "sha256:e520477f0a901ca147eb994fa3c0261df0f4138faf11e61c52b777a70b2a4955"},
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+[package.dependencies]
+requests = ">=2.27.1,<3.0.0"
+
+[[package]]
+name = "urllib3"
+version = "2.1.0"
+description = "HTTP library with thread-safe connection pooling, file post, and more."
+optional = false
+python-versions = ">=3.8"
+files = [
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+    {file = "urllib3-2.1.0.tar.gz", hash = "sha256:df7aa8afb0148fa78488e7899b2c59b5f4ffcfa82e6c54ccb9dd37c1d7b52d54"},
+]
+
+[package.extras]
+brotli = ["brotli (>=1.0.9)", "brotlicffi (>=0.8.0)"]
+socks = ["pysocks (>=1.5.6,!=1.5.7,<2.0)"]
+zstd = ["zstandard (>=0.18.0)"]
+
+[metadata]
+lock-version = "2.0"
+python-versions = ">=3.8 <4.0"
+content-hash = "00d3fe6a5ea65cf21058f2df864f5b44e9ff6dee41898bcf09a92654ce2a332b"
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..f50e128
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,45 @@
+[tool.poetry]
+
+name = "tgtg-notifier"
+
+version = "2024.01.13"
+
+description = "A very simple scheduler for tgtg notifications over ntfy"
+
+authors = ["Fernando Sánchez <balkian@gmail.com>"]
+
+
+[tool.poetry.dependencies]
+python = ">=3.8 <4.0"
+tgtg = "0.16.1"
+requests = "2.31.0"
+schedule= "1.2.1"
+
+[tool.poetry.scripts]
+tgtg-notifier = "tgtg_notifier.notifier:main"
+tgtg-login = "tgtg_notifier.login:main"
+
+[build-system]
+requires = ["poetry-core>=1.0.0"]
+build-backend = "poetry.core.masonry.api"
+
+[project]
+name = "tgtg-notifier"
+version = "2024.01.13"
+dependencies = [
+  "tgtg==0.16.1",
+  "requests==2.31.0",
+  "schedule==1.2.1",
+]
+requires-python = ">=3.8"
+authors = [
+  {name = "Fernando Sánchez", email = "balkian@gmail.com"}
+]
+description = "A very simple scheduler for tgtg notifications over ntfy"
+readme = "README.md"
+keywords = ["tgtg", "notifier", "ntfy"]
+classifiers = [
+  "Development Status :: 4 - Beta",
+  "Programming Language :: Python"
+]
+
diff --git a/tgtg_notifier/__init__.py b/tgtg_notifier/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/tgtg_notifier/config.py b/tgtg_notifier/config.py
new file mode 100644
index 0000000..625c53e
--- /dev/null
+++ b/tgtg_notifier/config.py
@@ -0,0 +1,6 @@
+import json
+
+CREDFILE = ".credentials.json"
+
+with open('.config.json', 'r') as f:
+    config = json.load(f)
diff --git a/tgtg_notifier/login.py b/tgtg_notifier/login.py
new file mode 100644
index 0000000..4395623
--- /dev/null
+++ b/tgtg_notifier/login.py
@@ -0,0 +1,12 @@
+import json
+from tgtg import TgtgClient
+
+from .config import config, CREDFILE
+
+def main():
+    client = TgtgClient(email=config['email'])
+    credentials = client.get_credentials()
+
+    with open(CREDFILE, 'w') as f:
+        print(credentials)
+        json.dump(credentials, f)
diff --git a/checker.py b/tgtg_notifier/notifier.py
similarity index 87%
rename from checker.py
rename to tgtg_notifier/notifier.py
index e6b41bc..724a5b1 100644
--- a/checker.py
+++ b/tgtg_notifier/notifier.py
@@ -6,19 +6,16 @@ import requests
 import random
 import schedule
 from collections import defaultdict
+from .config import CREDFILE, config 
 
 previous = defaultdict(int)
 
 creds = {}
 
-
 with open('.credentials.json', 'r') as f:
     creds = json.load(f)
 
-with open('.config.json', 'r') as f:
-    config = json.load(f)
-    NTFY_CHANNEL = config["ntfy_channel"]
-    watchlist = config["watchlist"]
+NTFY_CHANNEL = config["ntfy_channel"]
 
 NTFY_CHANNEL_DEBUG = NTFY_CHANNEL + "-debug"
 
@@ -44,9 +41,10 @@ def notify(data, url=NTFY_CHANNEL):
 
 
 def check_watchlist():
+    watchlist = client.get_items(favorites_only=True)
     total = 0
-    for id in watchlist:
-        item = client.get_item(id)
+    for item in watchlist:
+        #item = client.get_item(id)
         total += check(item)
         time.sleep(random.randint(2, 10))