diff --git a/.gitignore b/.gitignore
index d6f923645ee5af0466b85d167b7b6a390bcc6eb1..c859b74a434c3e20776cada7b2da9bc29bfa9740 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1127,20 +1127,9 @@ Debug*/Debug*\ Libs
 .idea/misc.xml
 .idea/*.iml
 /download.wget
-/WHO-COVID-19-global-data.csv
-/download *.wget
-/WHO-COVID-19-global-data *.csv
-/data/WHO-COVID-19-global-data *.csv
-/data/ecdc_europa_data (1).csv
-/data/RKI_COVID19.csv
 /covid19/static/node_modules
-/src/covid19/RKI_COVID19__2021-02-06__landkreise.csv
-/src/covid19/RKI_COVID19__2021-02-06__bundeslaender.csv
-/src/covid19/RKI_COVID19__2021-02-06__landkreise.csv
 /node_modules
-/req_dev.py
-/req_docs.py
-/req_tests.py
+/requirements/req_build.py
 /requirements/req_dev.py
 /requirements/req_docs.py
 /requirements/req_tests.py
@@ -1151,6 +1140,5 @@ Debug*/Debug*\ Libs
 /src/covid19/blueprints/owid/x3.py
 /.run/
 /.checkmate/
-/.run/
 /lsp/
 /src/covid19_worker/dump.rdb
diff --git a/.run/covid19.run.xml b/.run/covid19.run.xml
deleted file mode 100644
index 3fc2f8423e712ce3074672e739f4901f7b84901f..0000000000000000000000000000000000000000
--- a/.run/covid19.run.xml
+++ /dev/null
@@ -1,24 +0,0 @@
-<component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="covid19" type="PythonConfigurationType" factoryName="Python" singleton="false">
-    <module name="covid19python" />
-    <option name="INTERPRETER_OPTIONS" value="" />
-    <option name="PARENT_ENVS" value="true" />
-    <envs>
-      <env name="PYTHONUNBUFFERED" value="1" />
-    </envs>
-    <option name="SDK_HOME" value="" />
-    <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/src/covid19" />
-    <option name="IS_MODULE_SDK" value="true" />
-    <option name="ADD_CONTENT_ROOTS" value="true" />
-    <option name="ADD_SOURCE_ROOTS" value="true" />
-    <EXTENSION ID="PythonCoverageRunConfigurationExtension" runner="coverage.py" />
-    <option name="SCRIPT_NAME" value="$PROJECT_DIR$/src/covid19/__init__.py" />
-    <option name="PARAMETERS" value="" />
-    <option name="SHOW_COMMAND_LINE" value="false" />
-    <option name="EMULATE_TERMINAL" value="true" />
-    <option name="MODULE_MODE" value="false" />
-    <option name="REDIRECT_INPUT" value="false" />
-    <option name="INPUT_FILE" value="" />
-    <method v="2" />
-  </configuration>
-</component>
\ No newline at end of file
diff --git a/artwork/TODO.md b/artwork/TODO.md
deleted file mode 100644
index b6dbda7f350106bf4ad180200790a61d91f2a1ae..0000000000000000000000000000000000000000
--- a/artwork/TODO.md
+++ /dev/null
@@ -1,2 +0,0 @@
-# TODO
-
diff --git a/lsp/conf/xml.json b/lsp/conf/xml.json
deleted file mode 100644
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..0000000000000000000000000000000000000000
diff --git a/requirements/build.in b/requirements/build.in
new file mode 100644
index 0000000000000000000000000000000000000000..d0273f2e3f0d7ef6be1a93b83dc44bff2a1472d2
--- /dev/null
+++ b/requirements/build.in
@@ -0,0 +1,17 @@
+setuptools
+packaging
+wheel>=0.36.2
+pip-licenses==3.3.0
+pip-tools>=5.5.0
+pipenv>=2020.11.15
+virtualenv>=20.4.2
+pytoolbox>=14.0.0
+pytoml==0.1.21
+py2puml==0.3.1
+plantuml-creator==1.0.7
+plantuml-markdown==3.4.2
+plantuml-wrapper==0.1.0
+plantuml-gentools==0.1.2
+plantuml2freemind==0.8.2
+ruamel-yaml==0.15.87
+venv-run>=0.1.0
diff --git a/requirements/docs.in b/requirements/docs.in
index c054bcac28732438a34d61254c2ed6515ec2343b..26307677f1437b6499730874cc9757dd857f8695 100644
--- a/requirements/docs.in
+++ b/requirements/docs.in
@@ -1,11 +1,16 @@
+packaging
 wheel>=0.36.2
 pip-tools>=5.5.0
 pip-licenses>=3.3.0
-tokenize-rt>=4.1.0
+pipenv>=2020.11.15
+virtualenv>=20.4.2
+pytoolbox>=14.0.0
 Flask-Babel>=2
-flask-resources==0.6.0
+pytoml==0.1.21
+flask-resources>=0.6.0
 Flask-PluginKit>=3.6.0
 Flask-ResponseBuilder>=2.0.12
+flask-filealchemy>=0.6.1
 sphinx>=3.4.3,<3.5.0
 sphinx-tabs==2.0.1
 sphinx-issues==1.2.0
@@ -19,6 +24,6 @@ plantuml-markdown==3.4.2
 plantuml-wrapper==0.1.0
 plantuml2freemind==0.8.2
 plantuml-gentools==0.1.2
-speaklater==1.3
-npmdownloader>=1.2.1
 manual-sitemap>=19.6.0
+speaklater==1.3
+tokenize-rt>=4.1.0
diff --git a/requirements/tests.in b/requirements/tests.in
index 61ed7fa0e624c55a048525c35916f89e98f9b759..5ed0798098b19e8e7413e87c9268f9609c556921 100644
--- a/requirements/tests.in
+++ b/requirements/tests.in
@@ -1,15 +1,11 @@
-pytoml
-pytest==5.3.2
-pytest-runner==5.3.0
-pytest-flask
-pytest-flask-sqlalchemy
-pytest-mock
-pytest-celery
-blinker
-greenlet
-python-dotenv
-test-flask
-unittest2>=1.0.0
-extras>=1.0.0
-fixtures>=1.3.0
-python-mimeparse
+python-dotenv>=0.15.0
+pytest>=5.3.2,<6.0.0
+pytest-venv>=0.2.1
+pytest-runner>=5.3.0
+pytest-postgresql>=2.6.1
+pytest-flask>=1.1.0
+pytest-flask-sqlalchemy>=1.0.2
+pytest-enabler>=1.2.0
+flask-unittest>=0.1.1
+Flask-Fixtures>=0.3.8
+
diff --git a/setup.py b/setup.py
index 35aa9336134d5f8bc8952bc4ede0779006dbf818..d0d0263f592354a9d691b9488c88825d21c338b9 100644
--- a/setup.py
+++ b/setup.py
@@ -486,6 +486,8 @@ setup(
         "Topic :: Internet :: WWW/HTTP :: WSGI :: Application",
         "Topic :: Internet :: WWW/HTTP :: WSGI :: Middleware",
         "Topic :: Software Development :: Libraries :: Python Modules",
+        "Topic :: Database :: Frontends",
+        "Framework :: Flask",
     ],
     long_description=readme + "\n\n" + history,
     long_description_content_type="text/markdown",
@@ -498,5 +500,10 @@ setup(
     install_requires=requires_install,
     setup_requires=requires_setup,
     tests_require=requires_test,
+    scripts=[
+        'scripts/script_setup_requirements',
+        'scripts/script_npm_install'
+        'scripts/script_get_python_requirements_from_txt'
+    ],
     python_requires=">= 3.8"
 )