attasec/tmdd

TMDD integrates threat modeling directly into your development workflow by storing a structured threat model within your code repository. This approach ensures security considerations evolve with your codebase. Key capabilities include: * Threat model stored as YAML in your repository * Supports updates by coding assistants alongside code changes * Generates 'secure-by-design' prompts for development * Produces comprehensive security reports with data flow diagrams As development teams rapidly deploy features using advanced coding assistants, critical business logic and authorization vulnerabilities are often overlooked by traditional SAST/DAST tools. TMDD addresses this gap by providing continuous security feedback that is versioned, reviewable, and compatible with modern development practices, making threat modeling an inherent part of the software development lifecycle. This tool is ideal for engineering and security teams leveraging powerful coding assistants who need to embed robust security from the outset. It transforms threat modeling from a time-consuming, sporadic task into an agile, integrated process, helping teams identify and mitigate risks proactively and efficiently.