MispMISP (core software) - Open Source Threat Intelligence and Sharing Platform
stix-iconsstix-icons is a collection of colourful and clean icons for use in software, training and marketing material to visualize cyber threats according to the STIX language for intelligence exchange, defined by OASIS Cyber Threat Intelligence (CTI) TC
cti-stix-elevatorOASIS Cyber Threat Intelligence (CTI) TC Open Repository: Convert STIX 1.2 XML to STIX 2.x JSON
cti-pattern-validatorOASIS TC Open Repository: Validate patterns used to express cyber observable content in STIX Indicators
libstix2APIs for generating STIX 2.1 and TAXII 2.1 messages with Go (Golang)
FlexTransformEnables dynamic translation of structured data between formats
serverA cyber threat intelligence server based on TAXII 2 and written in Golang
cti-stix-generatorOASIS Cyber Threat Intelligence (CTI) TC: A tool for generating STIX content for prototyping and testing. https://github.com/oasis-open/cti-stix-generator