test-marketplace

A test marketplace definition containing sample plug-ins from local folders, GitHub, npm, Git, and other sources.

In plain words
What is it for?
Testing code that reads marketplace metadata, lists plug-ins, and processes different source formats.
Why use it?
It provides test data for checking marketplace handling and plug-in installation sources.

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 gzb1128/opencode-plugin
agentmods
npx agentmods add plugins/gzb1128/opencode-plugin/marketplace
Clone the repo
git clone --depth 1 https://github.com/gzb1128/opencode-plugin

Made for: Claude Code.

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

test-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 yesterday.

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.

test/fixtures/sample-marketplace/.claude-plugin/marketplace.json · 76 lines

What it actually says

{
  "name": "test-marketplace",
  "description": "Test marketplace for unit tests",
  "owner": {
    "name": "Test Org",
    "email": "[email protected]"
  },
  "plugins": [
    {
      "name": "test-plugin",
      "description": "A test plugin",
      "version": "1.0.0",
      "category": "development",
      "author": {
        "name": "Test Author",
        "email": "[email protected]"
      },
      "source": "./plugins/test-plugin",
      "homepage": "https://github.com/test/test-plugin",
      "keywords": ["test", "development"]
    },
    {
      "name": "external-plugin",
      "description": "An external plugin",
      "source": {
        "source": "github",
        "repo": "test/external-plugin"
      }
    },
    {
      "name": "npm-plugin",
      "description": "An npm-based plugin",
      "source": {
        "source": "npm",
        "package": "@org/test-plugin",
        "version": "^1.0.0"
      }
    },
    {
      "name": "git-plugin",
      "description": "A git-based plugin",
      "source": {
        "source": "git",
        "url": "https://gitlab.com/org/plugin.git",
        "ref": "main"
      }
    },
    {
      "name": "subdir-plugin",
      "description": "A plugin from subdirectory",
      "source": {
        "source": "git-subdir",
        "url": "org/monorepo",
        "path": "plugins/subdir-plugin",
        "ref": "v2.0.0"
      }
    },
    {
      "name": "url-plugin",
      "description": "A URL-based plugin",
      "source": {
        "source": "url",
        "url": "https://github.com/org/plugin.git",
        "ref": "v1.0.0",
        "sha": "abc123def456789012345678901234567890abcd"
      }
    }
  ],
  "metadata": {
    "version": "1.0.0",
    "description": "Test marketplace metadata"
  },
  "forceRemoveDeletedPlugins": true,
  "allowCrossMarketplaceDependenciesOn": ["other-market"]
}
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. yesterday First seen · 76 lines scan A 399b627721fa

Subscribe to this mod's changes

test-marketplace is a plugin published in the GitHub repository gzb1128/opencode-plugin (1 stars, last pushed 2mo 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.

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