# Certbot Contributing Guide Hi! Welcome to the Certbot project. We look forward to collaborating with you. If you're reporting a bug in Certbot. Please open an issue: https://github.com/certbot/certbot/issues/new/choose. If you're having trouble using Certbot and aren't sure you've found a bug, please first try asking for help at https://community.letsencrypt.org/. There is a much larger community there of people familiar with the project who will be able to more quickly answer your questions. If you're a developer, we have some helpful information in our [Developer's Guide](https://certbot.eff.org/docs/contributing.html) to get you started. In particular, we recommend you read these sections: - [EFF's Public Projects Code of Conduct](https://www.eff.org/pages/eppcode) - [Finding issues to work on](https://certbot.eff.org/docs/contributing.html#find-issues-to-work-on) - [Coding style](https://certbot.eff.org/docs/contributing.html#coding-style) - [Submitting a pull request](https://certbot.eff.org/docs/contributing.html#submitting-a-pull-request)