This project uses the C4 process for all code changes. "Everyone, without distinction or discrimination, SHALL have an equal right to become a Contributor under the terms of this contract."
These slides (a visualization of the Internal Architecture of libzmq page) may be helpful if you are interesting in contributing to JeroMQ.
Before submitting a Pull Request, please be sure that the tests pass!
Ideally, provide tests as well!
For miscellaneous information that hasn't yet been pulled into this document, please see the wiki.