A quick look at SQLAlchemy dialects [7m]
- Explaining the concept of "dialects" in SQLAlchemy: Each database backend (e.g., PostgreSQL, MySQL, SQLite) is supported through a dialect. These dialects determine how SQLAlchemy communicates with various databases.
- Highlighting how dialects allow SQLAlchemy to work seamlessly with different databases by specifying backend-specific behavior, like query translation and connection management.
- Highlight how this has allowed SQLAlchemy to stay extensible despite newer databases being released frequently.

Exploring create_engine [3m]
- Give a quick walkthrough of relevant code parts from SQLAlchemy codebase that give an idea about how create_engine is working.

Python package entrypoints [3m]
- How setup.py entrypoints can be configured to tell information about your package to other packages.
- How entrypoints can be defined in pyproject.toml as well

Exploring importlib.metadata [2m]
- How we can read the information shared by other packages

The hello world python package [2m]
- Create a dummy python package that creates a cli that writes "Hello world!" in the language specified by --language argument.

Creating plugin structure and loader utils [5m]
- Setup base framework for allowing loading of language plugins

Extending hello world python package with hello-world-kannada-plugin [3m]
- Create a plugin package based on the plugin spec defined for hello-world plugins
- Install it and demonstrate how now users can print "Hello world!" in kannada too !

Conclusion [2m]
- Summarize how plugin structure can enable creating massively extensible plugins.