An open source threat modeling tool from OWASP
threatspec - continuous threat modeling, through code
A unified DevSecOps Framework that allows you to go from iterative, collaborative Threat Modeling to Application Security Test Orchestration
The main features of we45/threatplaybook are: Threat Modeling.
Open-source alternatives to we45/threatplaybook include: izar/pytm — A Pythonic framework for threat modeling. owasp/threat-dragon — An open source threat modeling tool from OWASP. threagile/threagile — Agile Threat Modeling Toolkit. threatspec/threatspec — threatspec - continuous threat modeling, through code.