# Scylla developer documentation This folder contains developer-oriented documentation concerning the ScyllaDB codebase. We also have a [wiki](https://github.com/scylladb/scylla/wiki), which contains additional developer-oriented documentation. There is currently no clear definition of what goes where, so when looking for something be sure to check both. Seastar documentation can be found [here](http://docs.seastar.io/master/index.html). User documentation can be found on [docs.scylladb.com](https://docs.scylladb.com/) For information on how to build Scylla and how to contribute visit [HACKING.md](../../HACKING.md) and [CONTRIBUTING.md](../../CONTRIBUTING.md). Index ===== [Module list and dependencies](modules.md) [Repository layout and short summary of components](repository_layout.md)