TheXclit

Okay, what i found:
instantly after webLogOn loggedIn returns true, but a little time after that its return false. And reweblogon again is helping, but only if there is no offers between check and second weblogon

There is no bot inside, only tutorial to make simple trade website with trade bots

If you want to create your own bot, you can follow this guide:
https://github.com/andrewda/node-steam-guide
I think, noone will send you any steambots except open source bots

Using node-steam-user + node-steamcommunity + node-steam-tradeoffer-manager.
At some point this happening:
Calling getUserDetails is returning Not logged in.
steamCommuniti'es loggedIn returns true, bot is still polling offers and gets new offers, but even after webLogOn cant make getUserDetails reqeust.
What can be a problem?