diff --git a/doc/development.md b/doc/development.md
index a991d585..5b719fba 100644
--- a/doc/development.md
+++ b/doc/development.md
@@ -1,27 +1,28 @@
 Development
 ===========
 
-*this doc is based on new data models work which is a work in progress*
-
-First, a working version of local NeoDB instance has to be established, see [install guide](install.md).
-
-Since new data model is still under development, most pieces are off by default, add `new_data_model=1` to your shell env and run migrations before start working on these new models
+Obviously a working version of local NeoDB instance has to be established first, see [install guide](install.md).
 
+Install development related packages
 ```
-export new_data_model=1
-python3 manage.py makemigrations 
-python3 manage.py migrate
+python3 -m pip install -r requirements-dev.txt
 ```
 
-It's recommended to create the test database from freshly created database:
+Install pre-commit hooks
 ```
-CREATE DATABASE test_neodb WITH TEMPLATE neodb;
+$ pre-commit install
+pre-commit installed at .git/hooks/pre-commit
 ```
-Alternatively `python3 manage.py test` can create test databases every time test runs, but it's slow and buggy bc test run initial migration scripts slightly differently.
 
 Run Test
 --------
-Now to verify everything works, run tests with `python3 manage.py test --keepdb`
+`python3 manage.py test` will run the tests
+
+Alternative you may create the test database from freshly created database:
+```
+CREATE DATABASE test_neodb WITH TEMPLATE neodb;
+```
+and run the test without re-create it every time
 ```
 $ python3 manage.py test --keepdb
 
@@ -44,5 +45,4 @@ Main django apps for NeoDB:
  - `catalog` manages different types of items user may review, and scrapers to fetch from external resources, see [catalog.md](catalog.md) for more details
  - `journal` manages user created content(review/ratings) and lists(collection/shelf/tag), see [journal.md](journal.md) for more details
  - `social` manages timeline for local users and ActivityStreams for remote servers, see [social.md](social.md) for more details
-
-These apps are legacy: books, music, movies, games, collections, they will be removed soon.
+ - `legacy` this is only used by instances upgraded from 0.4.x and earlier, to provide a link mapping from old urls to new ones. If your journey starts with 0.5 and later, feel free to ignore it.
diff --git a/doc/install.md b/doc/install.md
index dd849481..362d2bd8 100644
--- a/doc/install.md
+++ b/doc/install.md
@@ -19,11 +19,18 @@ Create and edit your own configuration file (optional but very much recommended)
 mkdir mysite && cp boofilsic/settings.py mysite/
 export DJANGO_SETTINGS_MODULE=mysite.settings
 ```
+Alternatively you can have a configuration file import `boofilsic/settings.py` then override it:
+```
+from boofilsic.settings import *
+
+SECRET_KEY = "my_key"
+```
 More details on `settings.py` in [configuration.md](configuration.md)
 
-Create and use `venv` as you normally would, then install packages 
+Create and use `venv` as you normally would, then install packages
 ```
 python3 -m pip install -r requirements.txt
+
 ```
 
 Quick check
@@ -33,13 +40,13 @@ python3 manage.py check
 
 Initialize database
 ```
-python3 manage.py makemigrations users books movies games music sync mastodon management collection timeline
-python3 manage.py migrate users
 python3 manage.py migrate
 ```
 
 Build static assets
 ```
+python3 manage.py sass common/static/sass/boofilsic.sass common/static/css/boofilsic.min.css -t compressed
+python3 manage.py sass common/static/sass/boofilsic.sass common/static/css/boofilsic.css
 python3 manage.py collectstatic
 ```
 
@@ -51,12 +58,12 @@ Make sure PostgreSQL and Redis are running
 Start job queue server
 ```
 export OBJC_DISABLE_INITIALIZE_FORK_SAFETY=YES  # required and only for macOS, otherwise it may crash
-python3 manage.py rqworker --with-scheduler doufen export mastodon
+python3 manage.py rqworker --with-scheduler import export mastodon fetch crawl
 ```
 
 Run web server in dev mode
 ```
-python3 manage.py runserver 0.0.0.0:80
+python3 manage.py runserver
 ```
 
 It should be ready to serve from here, to run web server for production, consider `gunicorn -w 8 boofilsic.wsgi` in systemd or sth similar
@@ -66,7 +73,6 @@ Migrate from an earlier version
 -------------------------------
 Update database
 ```
-python3 manage.py makemigrations
 python3 manage.py migrate
 ```
 
@@ -87,15 +93,15 @@ Install TypeSense or Meilisearch, change `SEARCH_BACKEND` and coniguration for s
 
 Build initial index, it may take a few minutes or hours
 ```
-python3 manage.py init_index
-python3 manage.py reindex
+python3 manage.py index --init
+python3 manage.py index --reindex
 ```
 
 Other maintenance tasks
 -----------------------
-Requeue failed jobs
+Requeue failed import jobs
 ```
-rq requeue --all --queue doufen
+rq requeue --all --queue import
 ```
 
 Run in Docker
@@ -109,4 +115,3 @@ Run Tests
 coverage run --source='.' manage.py test
 coverage report
 ```
-
diff --git a/requirements-dev.txt b/requirements-dev.txt
new file mode 100644
index 00000000..79682cc2
--- /dev/null
+++ b/requirements-dev.txt
@@ -0,0 +1,4 @@
+pre-commit
+black
+django-debug-toolbar
+coverage
diff --git a/requirements.txt b/requirements.txt
index 24a47c78..5ca95615 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,3 @@
-coverage
 dateparser
 django~=3.2.16
 django-markdownx @ git+https://github.com/alphatownsman/django-markdownx.git@e69480c64ad9c5d0499f4a8625da78cf2bb7691b
@@ -11,7 +10,7 @@ django-user-messages
 django-slack
 django-ninja
 django-polymorphic
-django-debug-toolbar
+django-maintenance-mode
 meilisearch
 easy-thumbnails
 lxml
@@ -26,4 +25,3 @@ dnspython
 typesense
 markdownify
 igdb-api-v4
-django-maintenance-mode