This is a service that watches various (second-hand) marketplaces for new listings and displays them in a nice aggregated manner.
Notifications are possible using Telegram currently.
Here's how to do it using NixOS:
imports = [ inputs.<shopservatory input name>.nixosModules.default ];
services.shopservatory = {
enable = true;
flaresolverr.enable = true; # if you need to pass challenges
environmentFile = "<path to your secrets env>";
};If you are not using NixOS, I trust you know how to set this up :)
Contributions, for example to support new sources, are very welcome!