# CONTRIBUTE This is a short version of the [Development Procedures](https://github.com/RIOT-OS/RIOT/wiki/Development-procedures). 1. Check if your code follows the [coding conventions](https://github.com/RIOT-OS/RIOT/wiki/Coding-conventions). If the code does not comply these style rules, your code will not be merged. 2. The master branch should always be in a working state. The RIOT maintainers will create release tags based on this branch, whenever a milestone is completed. 3. Comments on a pull request should be added to the request itself, and *not* to the commit. 4. Keep commits to the point, e.g., don't add whitespace/typo fixes to other code changes. If changes are layered, layer the patches. 5. Describe the technical detail of the change(s) as specific as possible. 6. Use [Labels](https://github.com/RIOT-OS/RIOT/wiki/Labels) to help classify pull requests and issues.