dradis - Dradis is the open-source reporting and collaboration tool for IT security professionals.
DataWalk - DataWalk is a software platform to connect numerous large data sets, both external and internal, into a single repository for fast visual analysis.
AttackForge.com - AttackForge is the #1 Penetration Testing Management & Collaboration Platform for Enterprise. Bringing Security & Business Together On Your Pentesting Program.
SIREN.io - Siren is an investigative intelligence platform.
Faraday IDE - Collaborative Penetration Test and Vulnerability Management Platform that increases transparency...
SpiderFoot - Open source intelligence (OSINT) automation tool.