sjsyrek marketplace

sjsyrek marketplace is a plugin for Claude Code from sjsyrek/claude-plugins. Its token cost is not measured, scanned A, original, MIT.

A personal marketplace that lists Steven Syrek’s Claude Code plugins. A marketplace is a catalog from which plugins can be discovered and installed.

In plain words
What is it for?
Use it to discover plugins such as design-council and red-team, or to inspect their descriptions, authors, categories, and installation sources.
Why use it?
It gives users one place to find these plugins and their source repositories instead of locating each project separately.

Plugin for Claude Code

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Claude Code
/plugin marketplace add sjsyrek/claude-plugins
agentmods
npx agentmods add plugins/sjsyrek/claude-plugins/marketplace
Clone the repo
git clone --depth 1 https://github.com/sjsyrek/claude-plugins

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for sjsyrek marketplace

README.md
[![agentmods](https://agentmods.dev/badge/plugins/sjsyrek/claude-plugins/marketplace.svg)](https://agentmods.dev/plugins/sjsyrek/claude-plugins/marketplace)
Your own site
<a href="https://agentmods.dev/plugins/sjsyrek/claude-plugins/marketplace"><img src="https://agentmods.dev/badge/plugins/sjsyrek/claude-plugins/marketplace.svg" alt="Measured on agentmods" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

sjsyrek marketplace scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude-plugin/marketplace.json · 58 lines

How it starts

The opening of the file, as written. The whole thing — 58 lines — stays where its author put it; the contents beside it link to each section on GitHub.

{
  "$schema": "https://anthropic.com/claude-code/marketplace.schema.json",
  "name": "sjsyrek",
  "description": "Personal marketplace of Claude Code plugins by Steven Syrek.",
  "owner": {
    "name": "Steven Syrek",
    "email": "[email protected]",
    "url": "https://github.com/sjsyrek"
  },
  "plugins": [
    {
      "name": "design-council",
      "description": "Convene parallel role-specialized peer agents (dynamic roster, plan card first) to debate a cross-domain decision or audit a codebase in real time. Invoking Claude acts as CEO: convenes, routes peer-DMs, arbitrates deadlocks, writes a one-page decision log.",
      "category": "development",
      "source": {
        "source": "url",
        "url": "https://github.com/sjsyrek/design-council.git"
      },
      "homepage": "https://github.com/sjsyrek/design-council",
      "author": {
        "name": "Steven Syrek",
        "email": "[email protected]",
        "url": "https://github.com/sjsyrek"
      }
    },
    {
      "name": "red-team",
      "description": "Adversarial security and robustness review. Spawn independent specialist attacker agents to find every way to break an application — vulnerabilities, logic flaws, race conditions, dependency risks, infrastructure misconfigs. The Incident Commander cross-correlates findings to surface compound risks no single agent would catch.",
      "category": "development",
      "source": {
        "source": "url",
        "url": "https://github.com/sjsyrek/red-team.git"
      },
      "homepage": "https://github.com/sjsyrek/red-team",
      "author": {
        "name": "Steven Syrek",
        "email": "[email protected]",
        "url": "https://github.com/sjsyrek"
      }
    },
    {
      "name": "compliance-panel",
      "description": "Multi-agent EU digital compliance review covering GDPR, e-Privacy, NIS2, EU AI Act, and the Data Act. The Panel Chair spawns independent specialist assessor agents and cross-correlates findings into a 

Read the full file on GitHub · 58 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 3d ago First seen · 58 lines scan A c9025fa15ce6

Subscribe to this mod's changes

sjsyrek marketplace is a plugin published in the GitHub repository sjsyrek/claude-plugins (3 stars, last pushed 3mo ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.