# Contributing Follow [QQQ contributing guidance](https://github.com/QRun-IO/qqq/blob/develop/CONTRIBUTING.md). Use Java 21 and `./mvnw verify`, and follow local Checkstyle. Create feature branches from `develop` and target `develop` with PRs. See [AGENTS.md](AGENTS.md) for architecture, naming, security and release conventions, and [the design](https://github.com/QRun-IO/qqq/pull/1137) before extending the qbit.