
Description: OpenXPKI is an open source PKI (Public Key Infrastructure) software used for managing digital certificates. It allows organizations to issue and revoke certificates through a web interface.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Smallstep Certificates is an open source certificate authority that makes it easy to issue and manage TLS certificates. It provides a simple CLI and APIs to automate certificate lifecycle.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API