CoFoundersLab - Meet 250,000+ entrepreneurs online
Accela - Accela provides government software that streamlines land, permitting, asset, licensing, legislative management, and resource management.
Confs.tech - Open source list of tech conferences: JS / Ruby / Data etc.
CivicPlus - CivicPlus offers government website design and development services.
Huntathon - Browse and submit Product Hunt Global Hackathon projects
AWS GovCloud - Isolated AWS Region designed to allow US government agencies and customers to move sensitive workloads into the cloud.