jmanico/grim-prompter

Threat modeling for AI coding agents: point Claude Code, Codex or any agent at your repo and get an evidence-traced threat model. 36 architectures, 29 methods, MIT.

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Grim Prompter Threat modeling for AI coding agents. Point Claude Code, Codex or any coding agent at your repo. Get a threat model traced to your code. Threat model your project with Claude Code, Codex, or another coding agent. Grim Prompter provides 36 architecture workflows and 29 method and analysis prompts. Your agent follows a structured review of the code, trust boundaries, threats, existing controls, and proposed mitigations, with evidence you can check. Inspired by Trim Reaper and Dread Ledger. Clone once, then link the threat-model skill into your agent. Check for an existing installation before running these commands. These commands use a local macOS or Linux shell. Keep the clone where it is, since the skill links to its prompts, and avoid duplicate installations. Start a new agent session when you're done. Installation details: Codex and Claude Code. For any other agent, add the project snippet to your project's…

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Read the full README ↗ · Preview checked 2026-10-31T12:54:26.050Z

Inside the original README — Document outline
  1. Install
  2. Run it
  3. Review the results
  4. Use with any agent
  5. Architectures
  6. Methods
  7. Helpers
  8. Contributing
  9. About the author
  10. License

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What this repository does

Threat modeling for AI coding agents: point Claude Code, Codex or any agent at your repo and get an evidence-traced threat model. 36 architectures, 29 methods, MIT.

Repository facts

Owner
jmanico
Primary language
Not reported
Stars
325
Forks
27
Open issues + pull requests
1
License
MIT
Archived
No
Default branch
main
Created
2026-10-28T12:09:26.000Z
Last push
2026-10-29T20:53:55.000Z

Topics and intended use

Owner-supplied topics: ai-agents, appsec, claude-code, codex, linddun, llm, pasta, prompt-engineering, security, stride, threat-modeling

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