============ Contributing ============ You're welcome to contribute to aiogram! *aiogram* is an open-source project, and anyone can contribute to it in any possible way Developing ========== Before making any changes in the framework code, it is necessary to fork the project and clone the project to your PC and know how to do a pull-request. How to work with pull-request you can read in the `GitHub docs `_ Also in due to this project is written in Python, you will need Python to be installed (is recommended to use latest Python versions, but any version starting from 3.8 can be used) Use virtualenv -------------- You can create a virtual environment in a directory using :code:`venv` module (it should be pre-installed by default): .. code-block::bash python -m venv .venv This action will create a :code:`.venv` directory with the Python binaries and then you will be able to install packages into that isolated environment. Activate the environment ------------------------ Linux / macOS: .. code-block:: bash source .venv/bin/activate Windows cmd .. code-block:: text .\.venv\Scripts\activate Windows PowerShell .. code-block:: powershell .\.venv\Scripts\activate.ps1 To check it worked, use described command, it should show the :code:`pip` version and location inside the isolated environment .. code-block:: pip -V Also make sure you have the latest pip version in your virtual environment to avoid errors on next steps: .. code-block:: python -m pip install --upgrade pip Setup project ------------- After activating the environment install `aiogram` from sources and their dependencies. Linux / macOS: .. code-block:: bash pip install -e ."[dev,test,docs,fast,redis,mongo,proxy,i18n]" Windows: .. code-block:: bash pip install -e .[dev,test,docs,fast,redis,mongo,proxy,i18n] It will install :code:`aiogram` in editable mode into your virtual environment and all dependencies. Alternative: Using uv (Modern Approach) ---------------------------------------- As an alternative to the traditional :code:`pip` and :code:`venv` workflow, you can use `uv `_ - a modern, fast Python package manager that handles virtual environments, dependency resolution, and package installation. **Benefits of using uv:** - 10-100x faster dependency resolution than pip - Automatic virtual environment management - Reproducible builds with lockfile - Single tool for all package management needs **Installing uv:** Linux / macOS: .. code-block:: bash curl -LsSf https://astral.sh/uv/install.sh | sh Windows: .. code-block:: powershell powershell -ExecutionPolicy ByPass -c "irm https://astral.sh/uv/install.ps1 | iex" Or using pip: .. code-block:: bash pip install uv **Setup project with uv:** Instead of manually creating and activating a virtual environment, :code:`uv` handles this automatically: .. code-block:: bash # Clone the repository git clone https://github.com/aiogram/aiogram.git cd aiogram # Install all dependencies (creates .venv automatically) uv sync --all-extras --group dev --group test # Install pre-commit hooks uv run pre-commit install That's it! The :code:`uv sync` command creates a virtual environment in :code:`.venv/`, installs all dependencies including optional extras and development tools, and generates a :code:`uv.lock` file for reproducible builds. **Running commands with uv:** When using :code:`uv`, prefix commands with :code:`uv run` to execute them in the managed environment: .. code-block:: bash # Format code uv run ruff format aiogram tests scripts examples uv run ruff check --fix aiogram tests scripts examples # Run tests uv run pytest tests # Run linting uv run ruff check aiogram examples uv run mypy aiogram # Start documentation server uv run sphinx-autobuild --watch aiogram/ docs/ docs/_build/ Or use the Makefile commands which now support :code:`uv`: .. code-block:: bash make install # Uses uv sync make lint # Uses uv run make reformat # Uses uv run make test # Uses uv run Making changes in code ---------------------- At this point you can make any changes in the code that you want, it can be any fixes, implementing new features or experimenting. Format the code (code-style) ---------------------------- Note that this project uses Ruff for formatting and linting, so you should follow that code-style. To be sure you're correctly doing this, let's reformat the code automatically: Using traditional approach: .. code-block:: bash ruff format aiogram tests scripts examples ruff check --fix aiogram tests scripts examples Or with uv: .. code-block:: bash uv run ruff format aiogram tests scripts examples uv run ruff check --fix aiogram tests scripts examples Or simply use Makefile: .. code-block:: bash make reformat Run tests --------- All changes should be tested: Using traditional approach: .. code-block:: bash pytest tests Or with uv: .. code-block:: bash uv run pytest tests Or use Makefile: .. code-block:: bash make test Also if you are doing something with Redis-storage or/and MongoDB-storage, you will need to test everything works with Redis or/and MongoDB: Using traditional approach: .. code-block:: bash pytest --redis redis://:/ --mongo mongodb://:@: tests Or with uv: .. code-block:: bash uv run pytest --redis redis://:/ --mongo mongodb://:@: tests Docs ---- We are using `Sphinx` to render docs in different languages, all sources located in `docs` directory, you can change the sources and to test it you can start live-preview server and look what you are doing: Using traditional approach: .. code-block:: bash sphinx-autobuild --watch aiogram/ docs/ docs/_build/ Or with uv: .. code-block:: bash uv run --extra docs sphinx-autobuild --watch aiogram/ docs/ docs/_build/ Or use Makefile: .. code-block:: bash make docs-serve Docs translations ----------------- Translation of the documentation is very necessary and cannot be done without the help of the community from all over the world, so you are welcome to translate the documentation into different languages. Before start, let's up to date all texts: Using traditional approach: .. code-block:: bash cd docs make gettext sphinx-intl update -p _build/gettext -l Or with uv: .. code-block:: bash uv run --extra docs bash -c 'cd docs && make gettext' uv run --extra docs bash -c 'cd docs && sphinx-intl update -p _build/gettext -l ' Or use Makefile: .. code-block:: bash make docs-gettext Change the :code:`` in example below to the target language code, after that you can modify texts inside :code:`docs/locale//LC_MESSAGES` as :code:`*.po` files by using any text-editor or specialized utilites for GNU Gettext, for example via `poedit `_. To view results: Using traditional approach: .. code-block:: bash sphinx-autobuild --watch aiogram/ docs/ docs/_build/ -D language= Or with uv: .. code-block:: bash uv run --extra docs sphinx-autobuild --watch aiogram/ docs/ docs/_build/ -D language= Describe changes ---------------- Describe your changes in one or more sentences so that bot developers know what's changed in their favorite framework - create `..rst` file and write the description. :code:`` is Issue or Pull-request number, after release link to this issue will be published to the *Changelog* page. :code:`` is a changes category marker, it can be one of: - :code:`feature` - when you are implementing new feature - :code:`bugfix` - when you fix a bug - :code:`doc` - when you improve the docs - :code:`removal` - when you remove something from the framework - :code:`misc` - when changed something inside the Core or project configuration If you have troubles with changing category feel free to ask Core-contributors to help with choosing it. Complete -------- After you have made all your changes, publish them to the repository and create a pull request as mentioned at the beginning of the article and wait for a review of these changes. Star on GitHub ============== You can "star" repository on GitHub - https://github.com/aiogram/aiogram (click the star button at the top right) Adding stars makes it easier for other people to find this project and understand how useful it is. Guides ====== You can write guides how to develop Bots on top of aiogram and publish it into YouTube, Medium, GitHub Books, any Courses platform or any other platform that you know. This will help more people learn about the framework and learn how to use it Take answers ============ The developers is always asks for any question in our chats or any other platforms like GitHub Discussions, StackOverflow and others, feel free to answer to this questions. Funding ======= The development of the project is free and not financed by commercial organizations, it is my personal initiative (`@JRootJunior `_) and I am engaged in the development of the project in my free time. So, if you want to financially support the project, or, for example, give me a pizza or a beer, you can do it on `OpenCollective `_.