o1xhack/telegram-watch
Fully local Telegram watcher powered by Telethon — monitor specific users in a target group/channel, capture messages/media into SQLite, and push periodic HTML reports back to a control chat.
GitHub repository with 38 stars and 6 forks.
Language: Python
Topics: cli, monitoring, privacy, python, reporting, selfhosted, sqlite, telegram, telegram-client, telethon