Give Grok project-specific instructions
configuration
// what it does
Create .grok/GROK.md in the project root to inject standing instructions into Grok's system prompt — coding conventions, preferred libraries, things to avoid. It is the highest-priority instruction source and applies to every interaction in that project.
// shell
$ .grok/GROK.md// gotcha
Only the project-level .grok/GROK.md is used when it exists; a global ~/.grok/GROK.md is ignored for that project rather than merged. Keep shared rules in the project file if you want them to always win.