diff --git a/bin/posydon-setup-env b/bin/posydon-setup-env
new file mode 100644
index 0000000000..c20c9b1d6f
--- /dev/null
+++ b/bin/posydon-setup-env
@@ -0,0 +1,4 @@
+from posydon.utils.install import _run_install
+
+if __name__ == '__main__':
+    _run_install()
diff --git a/posydon/utils/install.py b/posydon/utils/install.py
new file mode 100644
index 0000000000..5ab3ea96d1
--- /dev/null
+++ b/posydon/utils/install.py
@@ -0,0 +1,102 @@
+import os
+import subprocess
+from pathlib import Path
+
+HOME = Path.home()
+MINICONDA_DIR = HOME / "miniconda"
+MINICONDA_SCRIPT = HOME / "miniconda.sh"
+ENV_NAME = "posydon_env"
+DATA_DIR = "/projects/e33022/POSYDON-shared/data"
+ENV_VARS_DIR = HOME / "env_vars"
+DOTENV_FILE = ENV_VARS_DIR / f"{ENV_NAME}.env"
+IPYCONFIG_PATH = HOME / ".ipython" / "profile_default" / "ipython_kernel_config.py"
+
+def run(cmd, check=True, shell=True, **kwargs):
+    """Run a shell command."""
+    print(f"Running: {cmd}")
+    subprocess.run(cmd, shell=shell, check=check, **kwargs)
+
+def install_miniconda():
+    if not MINICONDA_DIR.exists():
+        print("📦 Installing Miniconda...")
+        run(f"curl https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh --output {MINICONDA_SCRIPT}")
+        run(f"bash {MINICONDA_SCRIPT} -b -p {MINICONDA_DIR}")
+        MINICONDA_SCRIPT.unlink()
+
+def activate_conda():
+    print("⚡ Activating all shells for conda usage...")
+    os.environ["PATH"] = f"{MINICONDA_DIR / 'bin'}:{os.environ['PATH']}"
+    run("conda init --all")
+    bashrc = HOME / ".bashrc"
+    if bashrc.exists():
+        run(f"source {bashrc}", shell=True, executable="/bin/bash")
+
+def create_env_and_kernel():
+    print("🐍 Creating conda environment and IPython kernel with POSYDON installed...")
+    run("conda --version")
+    run("conda tos accept --override-channels --channel https://repo.anaconda.com/pkgs/main")
+    run("conda tos accept --override-channels --channel https://repo.anaconda.com/pkgs/r")
+    run("conda config --add channels posydon")
+
+    run(f"conda create --name {ENV_NAME} -c conda-forge -c posydon python=3.11 git posydon ipykernel --yes")
+
+    activate_cmd = f"conda activate {ENV_NAME} && python -c \"import posydon; print(posydon.__version__)\""
+    result = subprocess.run(activate_cmd, shell=True, capture_output=True, text=True, executable="/bin/bash")
+    version = result.stdout.strip()
+
+    run(f"conda activate {ENV_NAME} && python -m ipykernel install --user --name {ENV_NAME} --display-name \"POSYDON ({version})\"", executable="/bin/bash")
+
+    return version
+
+def set_conda_env_vars(posydon_dir):
+    run(f"conda env config vars set PATH_TO_POSYDON={posydon_dir} --name {ENV_NAME}")
+    run(f"conda env config vars set PATH_TO_POSYDON_DATA={DATA_DIR} --name {ENV_NAME}")
+
+def setup_dotenv(posydon_dir):
+    ENV_VARS_DIR.mkdir(parents=True, exist_ok=True)
+    if DOTENV_FILE.exists():
+        DOTENV_FILE.unlink()
+    with open(DOTENV_FILE, "w") as f:
+        f.write(f"PATH_TO_POSYDON={posydon_dir}\n")
+        f.write(f"PATH_TO_POSYDON_DATA={DATA_DIR}\n")
+
+def update_bashrc():
+    bashrc = HOME / ".bashrc"
+    conda_cmd = f"conda activate {ENV_NAME}"
+    if bashrc.exists():
+        with open(bashrc, "r") as f:
+            lines = f.read().splitlines()
+        if conda_cmd not in lines:
+            with open(bashrc, "a") as f:
+                f.write(f"\n{conda_cmd}\n")
+
+def setup_ipython_config(posydon_dir):
+    if IPYCONFIG_PATH.exists():
+        IPYCONFIG_PATH.unlink()
+    run("ipython profile create")
+    tex_path = "/software/texlive/2020/bin/x86_64-linux/"
+    ipy_config_line = (
+        'c.InteractiveShellApp.exec_lines = ['
+        f'"import os; os.environ[\'PATH\'] += \':{tex_path}\'; '
+        f'os.environ[\'PATH_TO_POSYDON\'] = \'{posydon_dir}\'; '
+        f'os.environ[\'PATH_TO_POSYDON_DATA\'] = \'{DATA_DIR}\'"]'
+    )
+    with open(IPYCONFIG_PATH, "a") as f:
+        f.write(ipy_config_line + "\n")
+
+def get_posydon_dir():
+    cmd = f"conda activate {ENV_NAME} && python -c \"import posydon; print(posydon.__file__.split('/posydon/')[0])\""
+    result = subprocess.run(cmd, shell=True, capture_output=True, text=True, executable="/bin/bash")
+    return result.stdout.strip()
+
+def _run_install():
+    install_miniconda()
+    activate_conda()
+    version = create_env_and_kernel()
+    posydon_dir = get_posydon_dir()
+    set_conda_env_vars(posydon_dir)
+    setup_dotenv(posydon_dir)
+    update_bashrc()
+    setup_ipython_config(posydon_dir)
+
+    print(f"\n✅ Successfully installed POSYDON version {version}")