There are many ways for You to contribute. Whether you are a normal user, geek or hardcore developer, one and most important thing is get to know Alpine Linux by using it.

Here is a list witch greatly explains whole contribution concept

Contribute quality:

Help to make this a better project, better looking and with new features
Submit bug reports
Suggest new features and options
Suggest ways to improve the framework (maybe comparing it to similar OS or comercial projects)
Submit some artwork (icons, backgrounds, logos)
Correct spelling and grammar mistakes in documentation
Help maintain a wiki web site

Contribute documentation:

Help write good documentation
Translate the documentation (and program text) into another language
Read existing documentation, follow the examples, and make corrections
Create diagrams, screen-shots, and graphics for documentation
Develop spelling and grammar style conventions for documentors
Build a glossary of technical terms (so non geek people can understand)
Convert documentation into more useful formats (i.e. DocBook)

Contribute support:

Note: Everybody need support at least once. Let coders do their work while you help other people

Answer questions on wiki, mailing lists or IRC channels
Contribute to (or start) an online support group
Help other people learn how to use Alpine Linux
Write HOWTOS and post them in Tutorials and Howtos or your own blog

Contribute publicity:

Tip: If the project gets popular there will be more people wanting to contribute

Link to AlpineLinux web site
Convince people to chose Open Source products when possible
Write reviews
Write about new ways of using an Open Source program

Contribute appreciation:

Express your appreciation to developers (through email or irc message)
Send the programmers post cards
Give a project or developer a gift (some have wish lists for this)
Be polite when reporting bugs or asking for new features; developers has no obligation to do it after all