plugin-store: Instructions file for Claude Code

CLAUDE.md

plugin-store CLAUDE.md is an instructions file for Claude Code from okx/plugin-store. It costs 815 tokens per session, scanned A, original, MIT.

A contributor guide for Plugin Store, a command-line marketplace that installs, updates, and removes add-ons for several coding agents. It describes the Rust build and test commands and how plugins move from a registry into an agent.

In plain words
What is it for?
Use it when building or testing the Rust project, tracing plugin data flow, or changing how skills, MCP server settings, binaries, and installed-plugin records are handled.
Why use it?
It helps contributors understand the project’s architecture and the path from plugin discovery to installation. This reduces mistakes when changing support for skills, MCP servers, binaries, or stored installation state.

Instructions file for Claude Code

Written for Claude Code: the file is CLAUDE.md. Also seen: mentions CLAUDE.md; mentions Claude Code; built for openclaw.

This is okx/plugin-store's own configuration. It tells Claude Code how to work on plugin-store itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything plugin-store configures →

Reuse

Borrowing it

Nothing to install: this file belongs to okx/plugin-store. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/okx/plugin-store/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/okx/plugin-store

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 plugin-store CLAUDE.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/okx/plugin-store/claude-md/github.svg)](https://agentmods.dev/instructions/okx/plugin-store/claude-md)
Your own site
<a href="https://agentmods.dev/instructions/okx/plugin-store/claude-md"><img src="https://agentmods.dev/badge/instructions/okx/plugin-store/claude-md/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for plugin-store CLAUDE.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/okx/plugin-store/claude-md"><img src="https://agentmods.dev/badge/instructions/okx/plugin-store/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 815 This file is loaded in full into every session.
When invoked 815 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00815 $0.00815
Opus 5.5 $0.00326 $0.00326
Sonnet 5.5 $0.00163 $0.00163
Haiku 4.5 $0.00081 $0.00081

Measured 1mo ago against content hash be32369f53c8, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

plugin-store CLAUDE.md 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 1mo 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.md · 74 lines

How it starts

The opening of the file, as written. The whole thing — 74 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CLAUDE.md

This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.

Project Overview

Plugin Store — a CLI marketplace for installing/uninstalling/updating Skills and MCP servers across Claude Code, Cursor, and OpenClaw.

Build & Test

cargo build                          # Debug build
cargo build --release                # Release build
cargo test                           # Run all tests
cargo test <test_name>               # Run a single test
cargo test --test integration_test   # Run only integration tests

Architecture

Data Flow

Registry (GitHub JSON) → Cache (/.plugin-store/cache/) → Plugin selection → Agent detection → Component installation (skill/mcp/binary) → State tracking (/.plugin-store/installed.json)

Plugin Model

Each plugin (registry::models::Plugin) has three optional components:

  • Skill — a SKILL.md file downloaded from a GitHub repo, written into the agent's skill directory
  • MCP — an MCP server config (npm/pip/binary) injected into the agent's settings JSON
  • Binary — a platform-specific binary downloaded from GitHub releases with optional checksum verification

Agent Adapter Pattern

agent::AgentAdapter trait defines how plugins integrate with each supported agent. Each adapter (claude_code, cursor, openclaw) implements detection, skill directory resolution, and MCP config read/write for its agent's config format. detect_agents() probes all adapters and returns which are available.

State Tracking

state::InstalledState persists to ~/.plugin-store/installed.json. Each installed plugin records which agents it was installed to, with per-agent paths (skill_path, mcp_key, binary_path) for clean uninstall.

CLI Dispatch

main.rs uses clap derive to parse commands → dispatches to commands::<name>::execute(). Each command handler orchestrates registry fetching, user interaction (via dialoguer), and installer calls. The install command supports --skill-only, --mcp-only, and --agent flags to skip interactive selection.

Read the full file on GitHub · 74 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. 1mo ago First seen · 74 lines · 815 tokens per session scan A be32369f53c8

Subscribe to this mod's changes

plugin-store CLAUDE.md is an instructions file published in the GitHub repository okx/plugin-store (12 stars, last pushed 18d ago), licensed MIT. It adds 815 tokens to every session, about $0.0033 per session on Opus 5.5. 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.

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