diff --git a/pytex/__init__.py b/pytex/__init__.py
new file mode 100644
index 0000000..e8cb0c0
--- /dev/null
+++ b/pytex/__init__.py
@@ -0,0 +1,9 @@
+#!/usr/bin/env python
+# encoding: utf-8
+
+from .texenv import texenv
+
+# -----------------------------
+# Reglages pour 'vim'
+# vim:set autoindent expandtab tabstop=4 shiftwidth=4:
+# cursor: 16 del 
diff --git a/pytex/pytex.py b/pytex/pytex.py
new file mode 100644
index 0000000..8b8895f
--- /dev/null
+++ b/pytex/pytex.py
@@ -0,0 +1,96 @@
+#!/usr/bin/env python
+# encoding: utf-8
+
+"""
+Feeding latex templates and compiling it
+"""
+
+import logging
+import math as m
+import subprocess
+import random as rd
+from path import Path
+from .texenv import texenv
+
+logger = logging.getLogger(__name__)
+
+EXPORT_DICT = {}
+EXPORT_DICT.update(m.__dict__)
+EXPORT_DICT.update(rd.__dict__)
+EXPORT_DICT.update(__builtins__)
+
+def update_export_dict(new_dict):
+    """Update global variable with new_dict
+
+    :param new_dict: needed tools across all template renders
+    """
+    EXPORT_DICT.update(new_dict)
+
+def feed(template, data, output, force=0):
+    """ Feed template with data to output
+
+    :param template: jinja2 template with textenv environment
+    :param data: Data dictionnary
+    :param output: name of the output file
+    """
+    logger.info(f"Getting template {template}")
+    tpl = texenv.get_template(template)
+
+    output_p = Path(output)
+    output_dir = output_p.dirname()
+    if not output_dir.exists():
+        output_dir.mkdir()
+
+    if output_p.exists() and not force:
+        logger.error(f"{output} exists. Use force=1 do override it")
+        raise ValueError(f"{output} exists. Use force=1 do override it")
+
+    with open(output, "w") as output_f:
+        output_f.write(tpl.render(**EXPORT_DICT, **data))
+    logger.info(f"{template} has been rendered to {output}.")
+
+def compile(latex_file, output_dir=""):
+    """ Compile latex file
+
+    If output_dir is not set, it produce it next to the latex file.
+    """
+    if not output_dir:
+        output_dir = Path(latex_file).dirname()
+
+    compilation = subprocess.Popen(
+        [
+            "pdflatex",
+            f"-output-directory={output_dir}",
+            latex_file,
+        ],
+        stdout=subprocess.PIPE,
+        stderr=subprocess.PIPE,
+        # shell=True
+        )
+
+    out, err = compilation.communicate()
+    if err:
+        logger.error(err)
+    if out:
+        logger.info(out)
+    logger.debug(f"{latex_file} has been compiled in {output_dir}")
+
+def clean(dirname):
+    """ Clean the directory from aux and log latex files """
+    cleanning = subprocess.Popen(
+        [f"rm {dirname}/*.aux {dirname}/*.log"],
+        stdout=subprocess.PIPE,
+        stderr=subprocess.PIPE,
+        shell=True
+        )
+    out, err = cleanning.communicate()
+    logger.error(err)
+    logger.info(out)
+
+
+
+
+# -----------------------------
+# Reglages pour 'vim'
+# vim:set autoindent expandtab tabstop=4 shiftwidth=4:
+# cursor: 16 del 
diff --git a/pytex/texenv.py b/pytex/texenv.py
new file mode 100644
index 0000000..dddfea8
--- /dev/null
+++ b/pytex/texenv.py
@@ -0,0 +1,49 @@
+#!/usr/bin/env python
+# encoding: utf-8
+
+import logging
+import jinja2
+
+logger = logging.getLogger(__name__)
+
+__all__ = ["texenv"]
+
+# Definition of jinja syntax for latex
+texenv = jinja2.Environment(
+    block_start_string='\Block{',
+    block_end_string='}',
+    variable_start_string='\Var{',
+    variable_end_string='}',
+    comment_start_string='\#{',
+    comment_end_string='}',
+    line_statement_prefix='%-',
+    line_comment_prefix='%#',
+    loader=jinja2.ChoiceLoader([
+        # jinja2.PackageLoader("notes_tools.reports", "templates"),
+        jinja2.FileSystemLoader(['./']),
+        ]),
+    extensions=['jinja2.ext.do']
+)
+
+def feed_template(target, datas, template):
+    """ Get the template and feed it to create reports
+
+    :param target: path where the report will be saved
+    :param datas: dictonnary to feed the template
+    :param template: the template
+    """
+    logger.info("Getting template {}".format(template))
+    report = texenv.get_template(template)
+
+    path_to_target = target.dirname()
+    if not path_to_target.exists():
+        path_to_target.mkdir()
+
+    with open(target, "w") as f:
+        f.write(report.render(**datas, directory=path_to_target))
+    logger.info("{} est construit! Ya plus qu'à compiler!".format(target))
+
+# -----------------------------
+# Reglages pour 'vim'
+# vim:set autoindent expandtab tabstop=4 shiftwidth=4:
+# cursor: 16 del