Focus installation guide on new users
Publish macOS installation and native GxE guidance
Describe per-SNP sample sizes and overlap scaling
Rewrite user guides around current commands and methods
Document shared CLI options and unified commands
Document default PCGC SEs and 200 SNP blocks
State PCGC jackknife availability separately from CLI research flags
Document PCGC and cross-trait response workflows
Add SUMMIT guides, navigation, and published real-data figures
Initial Home page