We always need feedback on what works and what does not! Most of the development effort is going into Version 4, so that is where the need is greatest. If you find something that is definitely a bug, and you are a Github user, please create a new "issue". If you are not a Github user, or if you are unsure if you have found a bug, then start a new thread in the CodeIgniter forum Issues section!

CodeIgniter 3 has its own support subforum.

Every project needs good documentation! The CodeIgniter user guide is part of the Github project (mentioned above), and there is always room for more tutorials.

CodeIgniter 3's user guide is part of its own repository.

The word needs to be spread about good and worthy projects, which we think CodeIgniter is :) You can help by being active in the forums, answering questions, and by spreading the word inside your developer or user community.

The forum can always use moderators, to make sure that discussions/threads stay on topic, and to weed out the inappropriate users or comments!

Suggestions and help with our website, User Guide, and forum design are always welcome! We are working on themes for each of these, which will be shared in their own Github repository.

If you would like to get involved in helping to build CodeIgniter4, join us on Github! A detailed contribution guide is in Contributing to CodeIgniter, that it is properly documented, and that you use the Git-Flow branching model.

CodeIgniter 3 equivalent link: its repository.

Every project needs a core group of developers, familiar with the project standards and conventions, to review proposed enhancements and fixes. We have been really fortunate with our group of reviewers so far, and hope to recruit a few more.