What's changed.

Analytics split into Platform Analytics (live APIs) and StarlingPost Activity tabs

Profile, Settings, Billing, and Signout pages added

Editorial redesign across dashboard, automation, login, and register pages

Navbar now contextual per page — removes redundant buttons on sub-pages

Cross-platform performance ranking in analytics (avg views/likes per post)

Full dashboard redesign — stat ledger, connected accounts grid, editorial typography

Instagram, Facebook, Threads parity in dashboard and automation pages

Live account health dots (citron = healthy, coral = reauth needed)

Removed unused Calendar and Users icon imports causing TypeScript warnings

Instagram, Facebook, Threads whitelisted across all backend API routes

LinkedIn auto-reply partially wired (posting done, automation cron partial)

Multi-account support per platform — connect up to N accounts per platform

OAuth flows for all 6 platforms (Pinterest and TikTok: auth only)

Link Me: keyword-triggered auto-reply with dedup tracking

Auto Reply: template + AI contextual reply mode with {username} substitution

Scope selector: recent posts, last N posts, or custom post URL

Cron: daily midnight processing for both automation types

AI caption enhancement via OpenAI GPT-4o-mini — platform-specific prompts

Optimal posting time recommendations (engagement score algorithm)

Tone analysis: returns enhanced text + hashtags + CTA suggestions

Multi-platform publish endpoint — atomic publish to Twitter + YouTube + LinkedIn

Post scheduling — Firestore-backed, Vercel cron triggers at scheduled time

Platform-specific content customisation (caption, title, hashtags per platform)

YouTube video upload stubbed — media handling pending