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tachi
Threat modeling and AI-reasoning vulnerability detection harness for Claude Code — STRIDE + AI + MAESTRO
75stars
18forks
Python
agentic-securityai-securityattack-treesclaude-codecybersecuritydevsecopsllm-securitysarifsecuritystridethreat-modeling
Quality signals
ActiveNo testsNo CIThin docsNo licenseNew
AI summary
Auto-generated overview of what this skill does and when to reach for it.
AI-powered threat modeling tool that scans code for vulnerabilities using STRIDE and AI reasoning to integrate with Claude Code.
Use this when
- Debugging security flaws in new features
- Validating third-party library safety
- Compliance checks for regulated code
- Reviewing AI-generated code snippets
- Identifying STRIDE-class threats in legacy systems
Don't use when
- For runtime security monitoring
- As a replacement for manual penetration testing
- On non-code artifacts like config files
Capabilities
- STRIDE threat classification for code
- AI-driven vulnerability reasoning
- MAESTRO integration for reasoning chains
- Static analysis of code repositories
- Automated threat report generation
- Claude Code plugin support
InstallSKILLInstall as a Claude Code skill
Universal installANY TOOL
$ npx skillcity@latest davidmatousek/tachiAuto-detects the skill or MCP server in this repo and installs it for Claude Code, Codex, Cursor, Cline, OpenCode, Gemini CLI, Anti-Gravity, OpenClaw and Hermes.
Requires Node.js 18+ (ships with npx).
Or install manually
# Install into ~/.claude/skills/ mkdir -p ~/.claude/skills/tachi curl -fsSL https://raw.githubusercontent.com/davidmatousek/tachi/main/SKILL.md -o ~/.claude/skills/tachi/SKILL.md
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