docker/awesome-compose ? reverse-engineered prompt

Build me a GitHub repo of Docker Compose examples that people can use as a starting point for learning and testing different app stacks locally.

I want a clean collection of sample folders for common setups like a web app with a database, a backend with a reverse proxy, a few popular frameworks, and some basic tools like monitoring and admin dashboards. Each sample should be easy to run with one command, and each folder should have a short README that explains what it does and how to start and stop it.

Make the project feel polished and beginner friendly, with a good top level README that explains the purpose of the repo, warns that it is for local development only, and groups the examples by type. If useful, add quickstart style samples for a few services people often try first. Please keep everything simple, practical, and ready to run, and look up current Docker Compose docs online if you need to.