rdmbair15m5-changelog-20260822-0417-cloudtty-universal-sync-radar

Universal Cloud Storage & Sync Debugger PRD and Interactive Visual Studio upgrade for CloudTTY, covering live transfer bandwidth (MB/s), active files in-flight, stuck syncing files radar, and automated remediation across Apple iCloud (Drive, Photos, Notes, Contacts) and third-party FileProvider storage (Dropbox, Google Drive, OneDrive).

Scope

• Host: rdmbair15m5
• Application: CloudTTY (cloudtty.app)

Exact files updated on ~/Desktop/

• ~/Desktop/cloudtty_prd_and_architecture_v822.md (Universal multi-service PRD & Swift FileProvider telemetry architecture)
• ~/Desktop/cloudtty_visual_studio_v822.html (Visual macOS window render with live upload/download speed gauges, active in-flight progress pipeline, stuck ghost file radar, and 1-click remedies)

Key Technical Systems Added

1. Multi-Service Scope: com.apple.bird (iCloud Drive), photolibraryd (iCloud Photos), com.apple.notes.sync (Apple Notes), AddressBookSourceSync (Contacts), com.getdropbox.dropbox (Dropbox FileProvider), and GoogleDrive.
2. Real-time Transfer Speed Gauges: Per-provider upload and download bandwidth tracking in $MB/s$ with sliding averages.
3. Active Files In-Flight Pipeline: Progress tracking with transferred bytes, speed, and ETA.
4. Stuck Syncing Files Radar: Identifies 0-byte .icloud ghost files and stalled FileProvider domains with 1-click brctl download, brctl evict, and domain re-anchoring.

Verification Evidence

• Verified valid Markdown and interactive HTML5 studio files created on ~/Desktop/.