Steam Tools [steam.tools]
Gaming Community Fraud Prevention [steamrep.com]
Trade cards [www.steamcardexchange.net]
Trade dublicate steam cards [www.steamtradematcher.com]
ASF STM Bots [asf.justarchi.net]
Trade Bundle Leftovers [barter.vg]
Trade Bundle Leftovers [www.steamtrades.com]
Database of everything on Steam [steamdb.info]
ArchiSteamFarm [github.com]
Create giveaways from Bundle Leftovers [www.steamgifts.com]
Achievement stats, Bundle leftover Trading [astats.astats.nl]
Achievement stats [www.steamcompletionist.net]