diff --git a/.readthedocs.yaml b/.readthedocs.yaml
new file mode 100644
index 0000000..e7d5f92
--- /dev/null
+++ b/.readthedocs.yaml
@@ -0,0 +1,20 @@
+# .readthedocs.yaml
+# Read the Docs configuration file
+# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
+
+# Required
+version: 2
+
+# Set the version of Python and other tools you might need
+build:
+ os: ubuntu-22.04
+ tools:
+   python: "3.10"
+
+mkdocs:
+  configuration: mkdocs.yml
+
+# Optionally declare the Python requirements required to build your docs
+python:
+   install:
+   - requirements: docs/requirements.txt
\ No newline at end of file
diff --git a/docs/generators.md b/docs/generators.md
new file mode 100644
index 0000000..08cf602
--- /dev/null
+++ b/docs/generators.md
@@ -0,0 +1,8 @@
+---
+title: Generators
+
+tags:
+  - useful feature
+---
+
+# Generators
\ No newline at end of file
diff --git a/docs/index.md b/docs/index.md
new file mode 100644
index 0000000..54c7567
--- /dev/null
+++ b/docs/index.md
@@ -0,0 +1,68 @@
+---
+title: Getting started
+
+tags:
+  - information
+---
+
+# `ufpy` package
+
+## Introduction
+
+Ufpy (Useful Python) - is a package for simplifying Python programs using many useful features.
+
+Now Ufpy has these features:
+
+- [`UDict`](useful_classes/udict.md "Useful dict.").
+- [`UStack`](useful_classes/ustack.md "Useful stack.").
+- Generators of classes methods:
+    - [`cmp_generator`](generators.md "Compare generator. In latest python version were deleted __cmp__ method. With this generator you can use __cmp__ in your class")
+    - [`r_generator`](generators.md "Reverse generator. Generating __r...__ methods for math operations")
+    - [`i_generator`](generators.md "I methods generator. Generating __i...__ method for math operations")
+- [many protocols for type hinting.](type_checking/protocols.md)
+- [many type alias for type hinting.](type_checking/type_alias.md)
+
+## Installing
+
+To install `ufpy`, you need `python 3.12+` and `pip`.
+After installing, use this command in your `cmd`/`bash` terminal:
+
+=== "You have one python version"
+    ```shell
+    pip install ufpy
+    # or
+    python -m pip install ufpy
+    # or
+    py -m pip install ufpy
+    ```
+
+=== "Several versions"
+    ```shell
+    python -3.12 -m pip install ufpy
+    # or
+    py -3.12 -m pip install ufpy
+    ```
+
+## Importing and writing some code
+
+After installing, you can use `ufpy` package in all your projects with `3.12+` python version.
+Just import `ufpy` or import certain classes, functions and variables.
+
+```python
+import ufpy
+from ufpy import UDict
+```
+
+Enjoy!
+
+## About the site
+
+Site was made using `mkdocs` with `mkdocs material` theme. You can use search: just click `Search`
+text input at the top of the page or use the ++s++ or ++f++ hotkeys. You can switch themes using the
+button on the left and access the `ufpy` repository using the button on the right.
+
+## Contribute
+
+You can also contribute to `ufpy` package or `ufpy` docs site. Just go to `ufpy` repository using
+button in right-top of page. For contributing to site you can use `Edit this page` button
+(pencil icon in top of every page).
diff --git a/docs/requirements.txt b/docs/requirements.txt
index acd453d..cda1beb 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,2 +1,3 @@
-myst-parser
-furo
\ No newline at end of file
+mkdocs-autorefs
+markdown-include
+mkdocs-material
\ No newline at end of file
diff --git a/docs/source/conf.py b/docs/source/conf.py
deleted file mode 100644
index dadfc49..0000000
--- a/docs/source/conf.py
+++ /dev/null
@@ -1,31 +0,0 @@
-extensions = [
-    "myst_parser",
-    "sphinx.ext.autodoc"
-]
-
-myst_enable_extensions = [
-    'colon_fence',
-    'deflist',
-    'dollarmath'
-]
-myst_heading_anchors = 2
-
-project = 'ufpy'
-# html_logo = "l.png"
-html_favicon = 'favicon.ico'
-html_theme = 'furo'
-
-html_theme_options = {
-    "source_repository": "https://github.com/honey-team/ufpy",
-    "source_branch": "main",
-    "source_directory": "docs/source",
-    "repository_branch": "main"
-}
-
-html_static_path = ["_static"]
-templates_path = ["_templates"]
-
-source_suffix = {
-    '.rst': 'restructuredtext',
-    '.md': 'markdown',
-}
diff --git a/docs/source/index.md b/docs/source/index.md
deleted file mode 100644
index 90f857b..0000000
--- a/docs/source/index.md
+++ /dev/null
@@ -1,12 +0,0 @@
-```{toctree}
----
-caption: Contents
-maxdepth: 2
-hidden:
----
-index
-```
-
-# Ufpy
-
-Ufpy (Useful Python) - is a Python library for simplify your code
diff --git a/docs/type_checking/protocols.md b/docs/type_checking/protocols.md
new file mode 100644
index 0000000..a08d29d
--- /dev/null
+++ b/docs/type_checking/protocols.md
@@ -0,0 +1,8 @@
+---
+title: Protocols
+
+tags:
+  - type check
+---
+
+# Protocols
\ No newline at end of file
diff --git a/docs/type_checking/type_alias.md b/docs/type_checking/type_alias.md
new file mode 100644
index 0000000..c13586c
--- /dev/null
+++ b/docs/type_checking/type_alias.md
@@ -0,0 +1,8 @@
+---
+title: Type alias
+
+tags:
+  - type check
+---
+
+# Type alias
\ No newline at end of file
diff --git a/docs/useful_classes/udict.md b/docs/useful_classes/udict.md
new file mode 100644
index 0000000..0af5cc8
--- /dev/null
+++ b/docs/useful_classes/udict.md
@@ -0,0 +1,9 @@
+---
+title: UDict
+
+tags:
+  - useful class
+---
+
+# `UDict` class
+
diff --git a/docs/useful_classes/ustack.md b/docs/useful_classes/ustack.md
new file mode 100644
index 0000000..3a5c7dc
--- /dev/null
+++ b/docs/useful_classes/ustack.md
@@ -0,0 +1,8 @@
+---
+title: UStack
+
+tags:
+  - useful class
+---
+
+# `UStack` class
diff --git a/mkdocs.yml b/mkdocs.yml
new file mode 100644
index 0000000..9b3baa0
--- /dev/null
+++ b/mkdocs.yml
@@ -0,0 +1,69 @@
+site_name: Useful python (ufpy)
+site_url: https://ufpy.readthedocs.io/en/latest/
+
+repo_url: https://github.com/honey-team/ufpy
+repo_name: honey-team/ufpy
+edit_uri: edit/main/docs/
+
+theme:
+  name: material
+  features:
+    - content.action.edit
+    - content.code.copy
+    - content.tooltips
+    - header.autohide
+    - search.suggest
+  icon:
+    repo: fontawesome/brands/github
+    edit: material/pencil
+    tag:
+      typec: material/code-braces
+      info: octicons/info-16
+      useful: simple/python
+  palette:
+    # Palette toggle for light mode
+    - media: "(prefers-color-scheme: light)"
+      scheme: default
+      toggle:
+        icon: material/brightness-7
+        name: Switch to dark mode
+
+    - media: "(prefers-color-scheme: dark)"
+      scheme: slate
+      toggle:
+        icon: material/brightness-4
+        name: Switch to system preference
+
+extra:
+  tags:
+    type check: typec
+    information: info
+    useful class: useful
+    useful feature: useful
+
+plugins:
+  - search
+  - tags
+
+markdown_extensions:
+  - abbr
+  - attr_list
+  - md_in_html
+  - pymdownx.highlight:
+      anchor_linenums: true
+      line_spans: __span
+      use_pygments: true
+      pygments_lang_class: true
+  - pymdownx.details
+  - pymdownx.inlinehilite
+  - pymdownx.snippets
+  - pymdownx.superfences
+  - pymdownx.keys
+  - pymdownx.tabbed:
+      alternate_style: true
+  - markdown_include.include:
+      base_path: .
+  - admonition
+  - pymdownx.emoji:
+      emoji_index: !!python/name:material.extensions.emoji.twemoji
+      emoji_generator: !!python/name:material.extensions.emoji.to_svg
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