- Switch from requests to httpx.AsyncClient (full async HTTP)
- Add _request() with exponential backoff on 429/401
- Cache followees with 5-min TTL to reduce API calls
- Remove dead code (_get_all_stories, instagram_password, session_file)
- Graceful shutdown via asyncio.Event + SIGTERM/SIGINT handlers
- Add /health command with connection status
- Stream media downloads with httpx + aiofiles
- Track story expiring_at for smart cleanup
- Sanitize .env.example (remove real tokens)
- /debug @username shows raw API response for stories endpoint
- Debug logging enabled for story fetch
- /status now shows SQLite stats (story/post counts)
- aiogram 3 bot with commands /start /check /status /stop
- InstagramMonitor: periodic check of followees stories and posts
- Docker deployment with docker-compose
- State tracking to avoid duplicate sends
- Auto-cleanup of old media files
