Threat-Intel repository. API: https://github.com/davidonzo/apiosintDS
OASIS TC Open Repository: TAXII 2 Server Library Written in Python
OASIS TC Open Repository: TAXII 2 Client Library Written in Python
TAXII client implementation from EclecticIQ
OASIS TC Open Repository: GitHub Pages site for STIX and TAXII
Threat Alert Logic Repository
APIs for generating STIX 2.1 and TAXII 2.1 messages with Go (Golang)
Graphics, icons, and diagrams to support STIX 2
A cyber threat intelligence server based on TAXII 2 and written in Golang