diff --git a/README.md b/README.md
index 4409f0b..a8fe9e2 100644
--- a/README.md
+++ b/README.md
@@ -7,11 +7,10 @@ This is a Python stats toolkit for easy and powerful statistical operations.
 - Perform hypothesis testing
 - Simplify data visualization
 
-[![Python 3.8+](https://img.shields.io/badge/python-3.8+-blue.svg)](https://www.python.org/downloads/)
+[![Python 3.9+](https://img.shields.io/badge/python-3.9+-blue.svg)](https://www.python.org/downloads/)
 [![PyPI version](https://img.shields.io/pypi/v/py-stats-toolkit.svg)](https://pypi.org/project/py-stats-toolkit/)
 [![PyPI pyversions](https://img.shields.io/pypi/pyversions/py-stats-toolkit.svg)](https://pypi.org/project/py-stats-toolkit/)
 [![PyPI downloads](https://img.shields.io/pypi/dm/py-stats-toolkit.svg)](https://pypi.org/project/py-stats-toolkit/)
-[![Python 3.9+](https://img.shields.io/badge/python-3.9+-blue.svg)](https://www.python.org/downloads/)
 [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
 [![Tests](https://github.com/ThePhoenixAgency/py-stats-toolkit/actions/workflows/tests.yml/badge.svg)](https://github.com/ThePhoenixAgency/py-stats-toolkit/actions/workflows/tests.yml)
 [![Publish](https://github.com/ThePhoenixAgency/py-stats-toolkit/actions/workflows/publish.yml/badge.svg)](https://github.com/ThePhoenixAgency/py-stats-toolkit/actions/workflows/publish.yml)
@@ -19,9 +18,7 @@ This is a Python stats toolkit for easy and powerful statistical operations.
 [![Imports: isort](https://img.shields.io/badge/%20imports-isort-%231674b1?style=flat&labelColor=ef8336)](https://pycqa.github.io/isort/)
 [![Linting: flake8](https://img.shields.io/badge/linting-flake8-yellowgreen)](https://flake8.pycqa.org/)
 [![Type checking: mypy](https://img.shields.io/badge/type%20checking-mypy-blue)](https://mypy-lang.org/)
-[![Security: bandit](https://img.shields.io/badge/security-bandit-green)](https://bandit.readthedocs.io/)
-[![Tests](https://img.shields.io/badge/tests-pytest-orange)](https://docs.pytest.org/)
-[![Coverage](https://img.shields.io/badge/coverage-codecov-brightgreen)](https://codecov.io/)
+
 ## Getting Started
 
 1. Clone the repo:
diff --git a/py_stats_toolkit.egg-info/PKG-INFO b/py_stats_toolkit.egg-info/PKG-INFO
index 1f9e5be..16e3a0b 100644
--- a/py_stats_toolkit.egg-info/PKG-INFO
+++ b/py_stats_toolkit.egg-info/PKG-INFO
@@ -1,6 +1,6 @@
 Metadata-Version: 2.4
 Name: py-stats-toolkit
-Version: 1.0.4
+Version: 1.0.5
 Summary: Un toolkit Python pour l'analyse statistique et le traitement des données
 Author-email: Phoenix Project <autopublisher.ai@gmail.com>
 License-Expression: MIT
@@ -11,45 +11,47 @@ Project-URL: Bug Tracker, https://github.com/ThePhoenixAgency/py-stats-toolkit/i
 Classifier: Development Status :: 4 - Beta
 Classifier: Intended Audience :: Science/Research
 Classifier: Programming Language :: Python :: 3
-Classifier: Programming Language :: Python :: 3.8
 Classifier: Programming Language :: Python :: 3.9
 Classifier: Programming Language :: Python :: 3.10
 Classifier: Programming Language :: Python :: 3.11
+Classifier: Programming Language :: Python :: 3.12
 Classifier: Topic :: Scientific/Engineering
 Classifier: Topic :: Scientific/Engineering :: Mathematics
 Classifier: Topic :: Scientific/Engineering :: Statistics
 Classifier: Operating System :: OS Independent
-Requires-Python: >=3.8
+Requires-Python: >=3.9
 Description-Content-Type: text/markdown
 License-File: LICENSE
-Requires-Dist: numpy>=1.20.0
-Requires-Dist: pandas>=1.3.0
-Requires-Dist: scipy>=1.7.0
-Requires-Dist: matplotlib>=3.4.0
-Requires-Dist: seaborn>=0.11.0
-Requires-Dist: statsmodels>=0.13.0
-Requires-Dist: scikit-learn>=1.0.0
-Requires-Dist: networkx>=2.6.0
-Requires-Dist: deap>=1.3.0
+Requires-Dist: numpy>=2.0.0
+Requires-Dist: pandas>=2.0.0
+Requires-Dist: scipy>=1.10.0
+Requires-Dist: matplotlib>=3.8.0
+Requires-Dist: statsmodels>=0.14.0
+Requires-Dist: scikit-learn>=1.3.0
 Provides-Extra: dev
-Requires-Dist: pytest>=7.0.0; extra == "dev"
-Requires-Dist: pytest-cov>=3.0.0; extra == "dev"
-Requires-Dist: black>=22.0.0; extra == "dev"
-Requires-Dist: isort>=5.0.0; extra == "dev"
-Requires-Dist: flake8>=4.0.0; extra == "dev"
-Requires-Dist: mypy>=0.900; extra == "dev"
-Requires-Dist: sphinx>=4.0.0; extra == "dev"
-Requires-Dist: sphinx-rtd-theme>=1.0.0; extra == "dev"
-Requires-Dist: build>=1.0.0; extra == "dev"
+Requires-Dist: pytest>=8.3.0; extra == "dev"
+Requires-Dist: pytest-cov>=6.0.0; extra == "dev"
+Requires-Dist: coverage>=7.6.0; extra == "dev"
+Requires-Dist: black>=24.10.0; extra == "dev"
+Requires-Dist: isort>=5.13.0; extra == "dev"
+Requires-Dist: flake8>=7.1.0; extra == "dev"
+Requires-Dist: mypy>=1.13.0; extra == "dev"
+Requires-Dist: sphinx>=8.1.0; extra == "dev"
+Requires-Dist: sphinx-rtd-theme>=3.0.0; extra == "dev"
+Requires-Dist: build>=1.2.0; extra == "dev"
+Requires-Dist: twine>=6.0.0; extra == "dev"
 Dynamic: license-file
 
-# Py-Stats-Toolkit
+# Py Stats Toolkit
 
-Un toolkit Python complet pour l'analyse statistique et le traitement des données, conçu pour être simple d'utilisation tout en offrant des fonctionnalités avancées.
+This is a Python stats toolkit for easy and powerful statistical operations.
 
-## 🏆 Qualité du Code
+## Features
+- Generate descriptive statistics for datasets
+- Perform hypothesis testing
+- Simplify data visualization
 
-[![Python 3.8+](https://img.shields.io/badge/python-3.8+-blue.svg)](https://www.python.org/downloads/)
+[![Python 3.9+](https://img.shields.io/badge/python-3.9+-blue.svg)](https://www.python.org/downloads/)
 [![PyPI version](https://img.shields.io/pypi/v/py-stats-toolkit.svg)](https://pypi.org/project/py-stats-toolkit/)
 [![PyPI pyversions](https://img.shields.io/pypi/pyversions/py-stats-toolkit.svg)](https://pypi.org/project/py-stats-toolkit/)
 [![PyPI downloads](https://img.shields.io/pypi/dm/py-stats-toolkit.svg)](https://pypi.org/project/py-stats-toolkit/)
@@ -60,211 +62,34 @@ Un toolkit Python complet pour l'analyse statistique et le traitement des donné
 [![Imports: isort](https://img.shields.io/badge/%20imports-isort-%231674b1?style=flat&labelColor=ef8336)](https://pycqa.github.io/isort/)
 [![Linting: flake8](https://img.shields.io/badge/linting-flake8-yellowgreen)](https://flake8.pycqa.org/)
 [![Type checking: mypy](https://img.shields.io/badge/type%20checking-mypy-blue)](https://mypy-lang.org/)
-[![Security: bandit](https://img.shields.io/badge/security-bandit-green)](https://bandit.readthedocs.io/)
 
-## 🚀 Installation
+## Getting Started
 
-### Installation depuis PyPI (recommandé)
+1. Clone the repo:
+   ```
+   git clone https://github.com/ThePhoenixAgency/py-stats-toolkit.git
+   ```
+2. Navigate to the project folder:
+   ```
+   cd py-stats-toolkit
+   ```
+3. Install the dependencies:
+   ```
+   pip install -r requirements.txt
+   ```
 
-```bash
-pip install py-stats-toolkit
-```
-
-### Installation depuis les sources
-
-```bash
-git clone https://github.com/ThePhoenixAgency/py-stats-toolkit.git
-cd py-stats-toolkit
-pip install -e .
-```
-
-## 📦 Fonctionnalités
-
-### Statistiques Descriptives
-- Calcul automatique de toutes les statistiques descriptives
-- Gestion des valeurs manquantes
-- Validation des données
-
-### Régression Linéaire
-- Régression linéaire simple et multiple
-- Validation des hypothèses
-- Diagnostics complets
-
-### Analyse de Corrélation
-- Matrices de corrélation
-- Tests de significativité
-- Visualisations avancées
-
-### Visualisation
-- Graphiques statistiques professionnels
-- Personnalisation complète
-- Export en haute qualité
-
-## 🔧 Utilisation Rapide
-
-```python
-from py_stats_toolkit.stats import descriptives, regression, correlation
-from py_stats_toolkit.visualization import plots
-import pandas as pd
-
-# Charger vos données
-data = pd.read_csv('votre_fichier.csv')
-
-# Statistiques descriptives
-stats = descriptives.calculate_descriptive_statistics(data)
-print(stats)
-
-# Régression linéaire
-model = regression.linear_regression(data, 'variable_cible', ['var1', 'var2'])
-print(model.summary())
-
-# Visualisation
-plots.create_correlation_matrix(data)
-```
-
-## 🛠️ Scripts Utilitaires
-
-### Publication Automatisée
-
-Le projet inclut plusieurs scripts pour automatiser la publication :
-
-#### `publish_automated.py` (Recommandé)
-Publication PyPI 100% automatisée sans interaction utilisateur :
-
-```bash
-# Avec token PyPI
-set TWINE_PASSWORD=ton_token_pypi
-python publish_automated.py
-
-# Ou avec fichier .pypirc
-python publish_automated.py
-```
-
-#### `build_and_ready.py`
-Prépare le package pour publication manuelle :
-
-```bash
-python build_and_ready.py
-```
-
-#### `release_and_publish.py`
-Publication complète avec release GitHub (nécessite GITHUB_TOKEN) :
-
-```bash
-set GITHUB_TOKEN=ton_token_github
-set TWINE_PASSWORD=ton_token_pypi
-python release_and_publish.py
-```
-
-#### `clean_cache.py`
-Nettoie tous les fichiers cache et temporaires :
-
-```bash
-python clean_cache.py
-```
-
-## 🔄 Workflow GitHub Actions
-
-Le projet utilise GitHub Actions pour l'automatisation :
-
-1. **Création d'une release** sur GitHub
-2. **Déclenchement automatique** du workflow
-3. **Build et tests** automatiques
-4. **Publication PyPI** automatique
-
-## 📚 Documentation
-
-- **🌐 [Site officiel](https://phoenixguardiantools.github.io/py-stats-toolkit/)** - Hébergé gratuitement sur GitHub Pages
-- [Documentation complète](https://py-stats-toolkit.readthedocs.io/)
-- [Exemples d'utilisation](https://github.com/ThePhoenixAgency/py-stats-toolkit/tree/main/examples)
-- [Guide de contribution](CONTRIBUTING.md)
-- [Guide GitHub Pages](GITHUB_PAGES_GUIDE.md) - Comment avoir un domaine gratuit comme github.io
-
-## 🧪 Tests et Qualité du Code
-
-### Tests
-
-```bash
-# Installation des dépendances de développement
-pip install -r requirements-dev.txt
-
-# Exécution des tests
-python -m pytest tests/
-
-# Avec couverture
-python -m pytest tests/ --cov=py_stats_toolkit --cov-report=html
-```
-
-### Contrôle de Qualité
-
-Le projet suit les meilleures pratiques Python avec plusieurs outils de qualité :
+## Usage
+To use the toolkit, import the relevant modules and call desired functions as demonstrated in the [documentation](https://your-documentation-link.com).
 
 ```bash
-# Formatage du code avec Black
-black .
-
-# Tri des imports avec isort
-isort .
-
-# Linting PEP8 avec flake8
-flake8 .
-
-# Vérification des types avec mypy
-mypy py_stats_toolkit/
-
-# Analyse de sécurité avec bandit
-bandit -r py_stats_toolkit/
+pip install py-stats-toolkit
 ```
+## Contributing
+Contributions are welcomed! Feel free to open an issue or pull request.
 
-### Standards de Qualité
-
-- **Black** : Formatage automatique du code selon les standards PEP8
-- **isort** : Organisation automatique des imports
-- **Flake8** : Détection des erreurs de style et de qualité
-- **MyPy** : Vérification statique des types
-- **Bandit** : Analyse de sécurité pour détecter les vulnérabilités
-- **Pytest** : Framework de tests complet avec couverture
-
-## 📋 Dépendances
-
-### Dépendances principales
-- numpy >= 1.20.0
-- pandas >= 1.3.0
-- scipy >= 1.7.0
-- matplotlib >= 3.4.0
-- seaborn >= 0.11.0
-- statsmodels >= 0.13.0
-- scikit-learn >= 1.0.0
-- networkx >= 2.6.0
-- deap >= 1.3.0
-
-### Dépendances de développement
-- pytest >= 7.0.0
-- black >= 22.0.0
-- isort >= 5.0.0
-- flake8 >= 4.0.0
-- mypy >= 0.900
-
-## 🤝 Contribution
-
-Les contributions sont les bienvenues ! Consultez notre [guide de contribution](CONTRIBUTING.md) pour plus de détails.
-
-## 📄 Licence
-
-Ce projet est sous licence MIT. Voir le fichier [LICENSE](LICENSE) pour plus de détails.
-
-## 🔗 Liens Utiles
-
-- [PyPI](https://pypi.org/project/py-stats-toolkit/)
-- [GitHub](https://github.com/ThePhoenixAgency/py-stats-toolkit)
-- [Issues](https://github.com/ThePhoenixAgency/py-stats-toolkit/issues)
-- [Releases](https://github.com/ThePhoenixAgency/py-stats-toolkit/releases)
-
-## 📞 Contact
-
-- Email : autopublisher.ai@gmail.com
-- GitHub : [ThePhoenixAgency](https://github.com/ThePhoenixAgency)
+## License
+This project is licensed under the MIT License. See the LICENSE file for details.
 
----
 
-**Version actuelle : 1.0.4** - Badges de qualité et conformité complète 
+### See my GitHub Agency
+Check out the [profile](https://github.com/ThePhoenixAgency) for more projects and contributions!
diff --git a/py_stats_toolkit.egg-info/SOURCES.txt b/py_stats_toolkit.egg-info/SOURCES.txt
index a0bdcfd..3896ec4 100644
--- a/py_stats_toolkit.egg-info/SOURCES.txt
+++ b/py_stats_toolkit.egg-info/SOURCES.txt
@@ -7,9 +7,22 @@ py_stats_toolkit.egg-info/SOURCES.txt
 py_stats_toolkit.egg-info/dependency_links.txt
 py_stats_toolkit.egg-info/requires.txt
 py_stats_toolkit.egg-info/top_level.txt
+py_stats_toolkit/algorithms/__init__.py
+py_stats_toolkit/algorithms/correlation.py
+py_stats_toolkit/algorithms/descriptive_stats.py
+py_stats_toolkit/algorithms/probability.py
+py_stats_toolkit/algorithms/regression.py
+py_stats_toolkit/algorithms/variance.py
 py_stats_toolkit/capsules/BaseCapsule.py
 py_stats_toolkit/capsules/__init__.py
+py_stats_toolkit/core/__init__.py
+py_stats_toolkit/core/base.py
+py_stats_toolkit/core/validators.py
+py_stats_toolkit/utils/__init__.py
+py_stats_toolkit/utils/data_processor.py
+py_stats_toolkit/utils/parallel.py
 tests/test_basic_imports.py
 tests/test_correlation.py
 tests/test_descriptives.py
+tests/test_refactored_modules.py
 tests/test_regression_module.py
\ No newline at end of file
diff --git a/py_stats_toolkit.egg-info/requires.txt b/py_stats_toolkit.egg-info/requires.txt
index 7a3f5a3..2ca2be2 100644
--- a/py_stats_toolkit.egg-info/requires.txt
+++ b/py_stats_toolkit.egg-info/requires.txt
@@ -1,20 +1,19 @@
-numpy>=1.20.0
-pandas>=1.3.0
-scipy>=1.7.0
-matplotlib>=3.4.0
-seaborn>=0.11.0
-statsmodels>=0.13.0
-scikit-learn>=1.0.0
-networkx>=2.6.0
-deap>=1.3.0
+numpy>=2.0.0
+pandas>=2.0.0
+scipy>=1.10.0
+matplotlib>=3.8.0
+statsmodels>=0.14.0
+scikit-learn>=1.3.0
 
 [dev]
-pytest>=7.0.0
-pytest-cov>=3.0.0
-black>=22.0.0
-isort>=5.0.0
-flake8>=4.0.0
-mypy>=0.900
-sphinx>=4.0.0
-sphinx-rtd-theme>=1.0.0
-build>=1.0.0
+pytest>=8.3.0
+pytest-cov>=6.0.0
+coverage>=7.6.0
+black>=24.10.0
+isort>=5.13.0
+flake8>=7.1.0
+mypy>=1.13.0
+sphinx>=8.1.0
+sphinx-rtd-theme>=3.0.0
+build>=1.2.0
+twine>=6.0.0
diff --git a/pyproject.toml b/pyproject.toml
index 3fe1ec1..34c1591 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -30,24 +30,23 @@ dependencies = [
     "pandas>=2.0.0",
     "scipy>=1.10.0",
     "matplotlib>=3.8.0",
-    "seaborn>=0.13.0",
     "statsmodels>=0.14.0",
     "scikit-learn>=1.3.0",
-    "networkx>=3.0.0",
-    "deap>=1.4.0",
 ]
 
 [project.optional-dependencies]
 dev = [
     "pytest>=8.3.0",
     "pytest-cov>=6.0.0",
+    "coverage>=7.6.0",
     "black>=24.10.0",
     "isort>=5.13.0",
     "flake8>=7.1.0",
     "mypy>=1.13.0",
     "sphinx>=8.1.0",
     "sphinx-rtd-theme>=3.0.0",
-    "build>=1.2.0"
+    "build>=1.2.0",
+    "twine>=6.0.0"
 ]
 
 [project.urls]
diff --git a/requirements-dev.txt b/requirements-dev.txt
index 370d22d..7dc3f89 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,39 +1,18 @@
-# Dépendances de test
+# Testing dependencies
 pytest>=8.3.0
 pytest-cov>=6.0.0
-pytest-asyncio>=0.24.0
-pytest-mock>=3.14.0
-pytest-xdist>=3.6.0
 coverage>=7.6.0
-hypothesis>=6.122.0
 
-# Dépendances de linting et formatage
+# Linting and formatting
 black>=24.10.0
 flake8>=7.1.0
 mypy>=1.13.0
 isort>=5.13.0
-pylint>=3.3.0
-bandit>=1.8.0
-pip-audit>=2.10.0
 
-# Dépendances de documentation
+# Documentation
 sphinx>=8.1.0
 sphinx-rtd-theme>=3.0.0
-sphinx-autodoc-typehints>=2.5.0
-mkdocs>=1.6.0
-mkdocs-material>=9.5.0
 
-# Dépendances de développement
-ipython>=8.30.0
-jupyter>=1.1.0
-notebook>=7.3.0
-pre-commit>=4.0.0
-bump2version>=1.0.0
-twine>=6.0.0
+# Build and release
 build>=1.2.0
-
-# Dépendances de débogage
-debugpy>=1.8.0
-ipdb>=0.13.0
-memory-profiler>=0.61.0
-line-profiler>=4.2.0
\ No newline at end of file
+twine>=6.0.0
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
index 290c5e6..9d32875 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,46 +1,7 @@
-# Dépendances principales
+# Core dependencies
 numpy>=2.0.0
 pandas>=2.0.0
 scipy>=1.10.0
 matplotlib>=3.8.0
-seaborn>=0.13.0
 statsmodels>=0.14.0
-scikit-learn>=1.3.0
-networkx>=3.0.0
-deap>=1.4.0
-
-# Dépendances du serveur
-fastapi>=0.115.0
-uvicorn>=0.32.0
-pydantic>=2.10.0
-pydantic-settings>=2.6.0
-python-dotenv>=1.0.0
-python-multipart>=0.0.12
-email-validator>=2.2.0
-
-# Dépendances de sécurité
-cryptography>=44.0.0
-python-jose[cryptography]>=3.3.0
-passlib[bcrypt]>=1.7.4
-
-# Dépendances de visualisation
-plotly>=5.24.0
-dash>=2.18.0
-dash-bootstrap-components>=1.6.0
-
-# Dépendances de traitement des données
-openpyxl>=3.1.0
-xlrd>=2.0.0
-xlwt>=1.3.0
-pyarrow>=18.0.0
-feather-format>=0.4.0
-
-# Dépendances de performance
-numba>=0.60.0
-dask>=2024.1.0
-distributed>=2024.1.0
-
-# Autres dépendances
-PyWavelets>=1.7.0
-tqdm>=4.67.0
-joblib>=1.4.0
\ No newline at end of file
+scikit-learn>=1.3.0
\ No newline at end of file