What is speclock-marketplace?

A marketplace definition for the SpecLock plugin, an add-on for Claude Code that enforces project constraints using automated checks and integrations.

Use it to register or distribute the SpecLock plugin and describe its constraint-enforcement features to marketplace users.

It records how the plugin is identified, described, categorized, versioned, and published in a Claude Code marketplace.

speclock-marketplace — Plugin by sgroy10

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 sgroy10/speclock

agentmods

npx agentmods add plugins/sgroy10/speclock/marketplace

Clone the repo

git clone --depth 1 https://github.com/sgroy10/speclock

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

speclock-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.

.claude-plugin/marketplace.json · 24 lines

What it actually says

{
  "$schema": "https://anthropic.com/claude-code/marketplace.schema.json",
  "name": "speclock-marketplace",
  "description": "Official SpecLock plugin for Claude Code constraint enforcement.",
  "owner": {
    "name": "Sandeep Roy",
    "url": "https://github.com/sgroy10"
  },
  "plugins": [
    {
      "name": "speclock",
      "source": ".",
      "description": "Enforce project constraints with semantic checks, Claude Code hooks, Git hooks, and 51 MCP tools.",
      "version": "5.8.0",
      "author": {
        "name": "Sandeep Roy",
        "url": "https://github.com/sgroy10"
      },
      "category": "Security",
      "homepage": "https://sgroy10.github.io/speclock/"
    }
  ]
}

Files

What ships with it

1 file beside marketplace.json in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

plugin.json 562 B

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.

yesterday First seen · 24 lines scan A b2117d51b845

Subscribe to this mod's changes

speclock-marketplace is a plugin published in the GitHub repository sgroy10/speclock (25 stars, last pushed 14d 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 2026-08-30.

Code review ai-coding claude-code cursor developer-tools mcp mcp-server

speclock-marketplace

Getting it into your agent

Grade A, and why

Nothing flagged

What it actually says

What ships with it

What this file has done since we first saw it

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