agent-opfor

Name: agent-opfor Review
Item: agent-opfor
Rating: 3.3
Author: Aaron Matthews

Skill Development Usable

Works inClaude Code

Usable Scanned — metadata only

Validates AI agent robustness against adversarial inputs before production deployment, reducing risk of exploitation, prompt injection, or unexpected failure…

Open-source adversary emulation for AI agents and MCP servers.

Test Claude's security by simulating adversarial attacks on your AI agent systems.
Identify vulnerabilities in MCP server implementations before production deployment.
Generate adversarial prompts to verify your agent's robustness against malicious inputs.

584 starsFreeQuick setup

Usable rating — This tool is functional but has notable gaps. Review the evaluation notes below before deploying.

Why it matters

Validates AI agent robustness against adversarial inputs before production deployment, reducing risk of exploitation, prompt injection, or unexpected failures in critical workflows.

Best for

Development teams building Claude-based agents or MCP servers needing security validation and resilience testing.

Works in

Claude Code Claude Cowork Claude Chat

Source

https://github.com/KeyValueSoftwareSystems/agent-opfor

By KeyValueSoftwareSystems

How to Get It

Option 1: Claude Desktop App (Code Mode)Click the + button next to the prompt box → Plugins → Add plugin. Search and click Install. Skills work in Claude Code only.

Option 2: Paste into Claude CodeCopy the command below and paste it into your conversation. Claude will install it.

Command

claude plugins install KeyValueSoftwareSystems/agent-opfor

Tip: Paste this into a Claude Code conversation. Verify command matches your Claude Code version.

Auto-generated from the tool's public listing — not hands-on verified. Cross-check against the source repo's README before running.

First thing to try

After installing, paste this into Claude:

Help me test Claude's security by simulating adversarial attacks on my AI agent systems

CostFree

Trust Signals Auto-scanned

Stars584Contributors19Last updated2026-10-21Known CVEsNone foundSources: GitHub Advisory Database + OSV.dev · Scanned 2026-10-27 · scanner v1

Reviewer notes

Auto-scanned review. These are observations, not a security certification.

catalog_hygiene stale-eval refresh: Scored from trust signals (evidence-eval-v1): 583 GitHub stars; 19 contributors; last commit 6d ago; license no license.

Things to check

Scanned, not hands-on tested — this entry was auto-scanned from public metadata (GitHub metrics, license, security flags). No reviewer has run it, and no tool-specific limitations have been documented yet.

How to evaluate tools before deploying →

Data shown here comes from public APIs and automated scanning. Reviewer notes reflect one person's experience. This is not a security certification or legal recommendation. Always evaluate tools according to your own organization's policies.

Evaluation Scores

Evaluation

Ease of Use

2/5

Versatility

4/5

Reliability

4/5

Security

4/5

Overall score3.30 / 5.00 UsableEvaluatedOct 2026

catalog_hygiene stale-eval refresh: Scored from trust signals (evidence-eval-v1): 583 GitHub stars; 19 contributors; last commit 6d ago; license no license.

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