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CONTRIBUTING.md

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+# Contributing to FeedVault
+
+Feel free to create a pull request for things like bug fixes, new features, and improvements. Your pull request doesn't have to be perfect, it just needs to work (or show what you're thinking). I can help you with the rest if needed. If you're not sure about something, feel free to open an issue first to discuss it.
+
+Please don't add any dependencies unless it's absolutely necessary. I want to try to keep the project using the standard library as much as possible.
+
+We use GitHub issues for tracking requests and bugs, so feel free to open an issue if you have any questions or need help.
+
+Thank you for your contributions!
+
+## Running the project
+
+You can run the project using the following command:
+
+```bash
+go run cmd/feedvault/main.go
+```
+
+You can also run the tests using:
+
+```bash
+go test ./...
+```
+
+## Using Docker
+
+We have a [Docker.md](Docker.md) file with instructions on how to run the project using Docker.
+
+## Using sqlc and goose
+
+I use [sqlc](https://docs.sqlc.dev/en/latest/index.html) for generating type safe Go from SQL. Make sure to regenerate the code after changing any SQL queries:
+
+```bash
+sqlc generate
+```
+
+[goose](https://pressly.github.io/goose/) is used for managing database migrations. To create a new migration, run:
+
+```bash
+goose create add_some_column sql
+goose status
+goose up
+```