There are many ways to contribute to IPFS development. This document will flesh those out in time. For now,
If you find an error or have a suggestion for the overall design of IPFS, please submit an Issue.
If you have an error with an implementation, file an issue in the respective repository. If you have an issue with the abstracted design, you can also check specs. This repository is a landing repository for IPFS in general, and where any big updates will be posted.
Please contribute to the various implementations under development, or start another!
Please tweet, email, tell everyone about this. IPFS will succeed only if many people use it and build on it.
Email me directly if you'd like to help in other ways.