Telegram
Get notified about Hacker News stories by keywords.
What can do this bot?Add keywords to start: "/add ai, tesla, musk". Use /del to remove them.
Use space to match all words: "/add ai escaped, president heart attack".
[show] will notify about all 'Show HN' posts.
$ matches all numbers like '$25B': "ai $".
You can also use host names: "/add [show] github.io".
To view current tags use /list.
To stop notifications use /stop.
Команды бота
Все команды должны начинаться с символа «/».
Tpkbots 
sendstrange