For developers

Threat modeling that happens in your IDE, not your inbox.

ThreatModeler® Nexus™ runs in the AI coding tools you already use, checks every change against the threat model, and hands the fix back where you're working. Feedback in your flow, not a report weeks later.

The best time to fix a flaw is while you're still in the code. That's when we flag it.

The friction

Security has always meant stopping.

You ship fast. Then, days or weeks later, security catches up with a review or a report, and you context-switch back into code you've half-forgotten to triage findings that are mostly noise.

So you dispute more than you fix. None of that makes the software safer. It just breaks your flow.

Context-switching. Back into code you wrote weeks ago, to answer for it.
Mostly noise. Long lists where the real issues hide among the false ones.
Disputed, not fixed. More time arguing a finding than resolving it.
Found too late. By the time it lands, the cheap moment to fix it has passed.
What changes

Secure design, where you already are

Threat modeling stops being a thing you go and do, and starts being part of how you write code.

In your IDE

The model is just there

The threat model lives alongside your code, so the security context is in your editor, not in a separate tool you have to remember to open.

On every PR

Checked as you go

Each change is checked against the model. When it opens a risk, you get the threat and the fix in the pull request, not a review weeks later.

In your AI assistant

Fixes you can apply

The fix comes back as something your coding assistant can act on, so it's a step in your flow, not a ticket in a queue.

Works where you do

Your tools, wired to the model

Your AI assistant, your IDE, your pipeline. One governed connection into the platform and the Graph, through the MCP Server.

AI assistant
Create a threat model for...
ChatGPTClaude
IDE
resource "aws_s3_bucket" {
  encrypted = true
Claude CodeCursorVS Code with CopilotWindsurf
CI/CD pipeline
GitHub ActionsGitLab CIAzure DevOpsJenkins
MCP ServerOAuth 2.1
Agents on the Graph
System Mapping·Graph Agent·Reporting
A three-dimensional volumetric graph: a dense cloud of connected nodes with connections crossing through it, and a single highlighted path picked out, illustrating finding what other tools miss.
Secure Design Graph
The payoff

Threat modeling you don't have to think about.

You write code the way you always have, while a real threat model stays current underneath. What you ship is secure by design, and you never had to stop to make it so. Backed by the Threat Research Center: a decade of curated research behind every model.

See what could go wrong, before it does.