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Directory / Awesome Copilot plugins (GitHub) / tmforge

tmforge

plugin Security

The Strider agent that comes with the tmforge plugin adds evidence-backed STRIDE threat modeling to GitHub Copilot, with structured risk assessment, deterministic validation, and Markdown reports. Optional tmforge integration supports creating, updating, and verifying Microsoft Threat Modeling Tool (.tm7) models.
Description from the marketplace entry / plugin manifest.

Information source

Copied from the Awesome Copilot plugins (GitHub) catalog (github/awesome-copilot), maintained by GitHub + community contributors.

Links are pinned to commit b1a0045 (2026-10-26), the version we synced. Not reviewed by us.

Install

In Copilot CLI (the marketplace is registered by default)
copilot plugin install tmforge@awesome-copilot
If the marketplace is unknown, register it once
copilot plugin marketplace add github/awesome-copilot

Commands follow each host's documentation (GitHub Copilot CLI docs). gh skill needs GitHub CLI 2.90 or later and is in public preview.

Listed from GitHub + community contributors's catalog, not reviewed by us. Read the source before installing.

Catalog
Awesome Copilot plugins (GitHub) (awesome-copilot)
Information source
marketplace.json in github/awesome-copilot
Author
Mark Dalton Gray
Source code
Hacks4Snacks/tmforge
Homepage
github.com/Hacks4Snacks/tmforge/tree/main/plugins/tmforge
License
MIT
Repository stars
0 for Hacks4Snacks/tmforge
Version
0.11.0
Added to catalog
Not tracked for this source
Last change
2026-10-21 (last push to the repo)

What it contains

Hosted in an external repository, so contents are not counted here. See the source link.

Keywords: data-flow-diagrams, risk-assessment, security-review, stride, strider, threat-modeling, threat-modeling-as-code, tm7, tmforge, trust-boundaries

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