Developer’s Guide# Contributing Code Branching Testing and Code Standards Choice of Language Tcl Python Yosys, OpenROAD and Magic Scripts Submissions The Approval Process Licensing and Copyright Contributing Docs Introduction Building documentation locally Documentation organization Writing Style and Consistency Term Consistency Taking screenshots Troubleshooting pip module related errors Porting a PDK Folder structure Configuration Files or_issue.py Warning about proprietary files Usage Failures Odd Behavior Manually Continuous Integration Required Secrets/Variables Common CI Tool Updater Building and Customizing the Docker Image Structure Building the OpenLane Image Updating a Tool Binary Running the newly created Docker image Running as root Issue regression tests Issue regression tests flow