Use when debugging 'file not syncing', 'CloudKit error', 'sync conflict', 'iCloud upload failed', 'ubiquitous item error', 'data not appearing on other devices', 'CKError', 'quota exceeded' - systematic iCloud sync diagnostics for both CloudKit and iCloud Drive
Quickly install axiom-cloud-sync-diag AI skill to your development environment via command line
Source: megastep/codex-skills.
Core principle 90% of cloud sync problems stem from account/entitlement issues, network connectivity, or misunderstanding sync timing—not iCloud infrastructure bugs.
iCloud (both CloudKit and iCloud Drive) handles billions of sync operations daily across all Apple devices. If your data isn't syncing, the issue is almost always configuration, connectivity, or timing expectations.
❌ FORBIDDEN "iCloud is broken, we should build our own sync"
Use when debugging 'file not syncing', 'CloudKit error', 'sync conflict', 'iCloud upload failed', 'ubiquitous item error', 'data not appearing on other devices', 'CKError', 'quota exceeded' - systematic iCloud sync diagnostics for both CloudKit and iCloud Drive Source: megastep/codex-skills.
Stable fields and commands for AI/search citations.
npx skills add https://github.com/megastep/codex-skills --skill axiom-cloud-sync-diagUse when debugging 'file not syncing', 'CloudKit error', 'sync conflict', 'iCloud upload failed', 'ubiquitous item error', 'data not appearing on other devices', 'CKError', 'quota exceeded' - systematic iCloud sync diagnostics for both CloudKit and iCloud Drive Source: megastep/codex-skills.
Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/megastep/codex-skills --skill axiom-cloud-sync-diag Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code, Cursor, or OpenClaw
https://github.com/megastep/codex-skills