rdmbair15m5-changelog-20260822-1444-document-portfolio-product-prds

Create standardized Product Requirements Documents (PRDs) for all applications in ~/dev/apps/ aligned with the Apple App baseline.

Scope

• Canonical host: rdmsm4x:~/dev/apps/
• Local host: rdmbair15m5

Exact Files Created

• rdmsm4x:~/dev/apps/PORTFOLIO_PRD.md (Master product index & portfolio architectural baseline)
• rdmsm4x:~/dev/apps/LogTTY/PRD.md
• rdmsm4x:~/dev/apps/RTTy/PRD.md
• rdmsm4x:~/dev/apps/ScanRoo/PRD.md
• rdmsm4x:~/dev/apps/rdKIPP/PRD.md
• rdmsm4x:~/dev/apps/HyperFile/PRD.md
• rdmsm4x:~/dev/apps/HyperTune/PRD.md
• rdmsm4x:~/dev/apps/iCloudMonitor/PRD.md
• rdmsm4x:~/dev/apps/macOS-ramDisk-app/PRD.md
• rdmsm4x:~/dev/apps/statement-collector/PRD.md
• rdmsm4x:~/dev/apps/RDWorkbench/PRD.md
• rdmsm4x:~/dev/apps/rllm/PRD.md
• rdmsm4x:~/dev/apps/xframework.app/PRD.md

Summary of Changes

1. Apple Baseline Standards Applied: Documented compliance with ~/dev/apps/CLAUDE.md across all apps (Liquid Glass SwiftUI, App Intents, local SQLite / SwiftData cache + private CloudKit multi-device sync, Team ZU2882L4HT, and universal bundle IDs com.eastcoastscience.<Product>).
2. Standardized PRD Structure: Each PRD details executive value proposition, architecture, functional specifications, data models, safety invariants, and milestone checklists.

Verification Evidence

• Verified existence and permissions of all 14 PRD documents across rdmsm4x:~/dev/apps/.