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claude-plugins-registry AGENTS.md

claude-plugins-registry AGENTS.md is an instructions file for Codex, OpenCode from biggora/claude-plugins-registry. It costs 619 tokens per session, scanned A, original, MIT.

A repository instruction file named AGENTS.md for the biggora/claude-plugins-registry project. It explains the project structure, supported commands, and conventions for coding agents.

In plain words
What is it for?
Use it when changing or reviewing that repository, especially to understand its JavaScript setup, plugin registry, command entry point, and available checks.
Why use it?
It gives an agent the project-specific context needed to work consistently, including how to run the command-line tool and tests.

Instructions file for CodexOpenCode

not rated 2 6d ago A scan 619 tokens original MIT
View the source file biggora/claude-plugins-registry
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.

agentmods
npx agentmods add instructions/biggora/claude-plugins-registry/agents-md
Clone the repo
git clone --depth 1 https://github.com/biggora/claude-plugins-registry

Made for: Codex, OpenCode.

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 claude-plugins-registry AGENTS.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/biggora/claude-plugins-registry/agents-md.svg)](https://agentmods.dev/instructions/biggora/claude-plugins-registry/agents-md)
Your own site
<a href="https://agentmods.dev/instructions/biggora/claude-plugins-registry/agents-md"><img src="https://agentmods.dev/badge/instructions/biggora/claude-plugins-registry/agents-md.svg" alt="Measured on agentmods" height="20"></a>
Per session 619 This file is loaded in full into every session.
When invoked 619 The same file — it is already loaded in full.
Security scan A 0 findings. Scan, not verified.
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 $0.00619 $0.00619
Opus 5 $0.00309 $0.00309
Sonnet 5 $0.00124 $0.00124
Haiku 4.5 $0.00062 $0.00062

Measured 4d ago against content hash 3fb4228b337d, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

claude-plugins-registry AGENTS.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 4d 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.

AGENTS.md · 56 lines

How it starts

The opening of the file, as written. The whole thing — 56 lines — stays where its author put it; the contents beside it link to each section on GitHub.

AGENTS.md

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

Project Overview

CLI marketplace for discovering, installing, and managing Codex plugins. Published as @biggora/Codex-plugins on npm. Plugins are git-cloned into ~/.Codex/plugins/ where Codex auto-discovers them.

Commands

# Run the CLI (no build step needed)
node bin/cli.js --help

# Test (currently just runs --help)
npm test

Architecture

Pure JavaScript ESM project ("type": "module") with no build/transpile step. Node.js >= 18 required.

Entry Points

  • bin/cli.js - CLI entry point using Commander.js. Defines all commands with lazy await import() for each handler.
  • package.json bin field maps Codex-plugins to bin/cli.js.

Core Modules

  • src/config.js - Constants and directory helpers. Defines PLUGINS_DIR (~/.Codex/plugins), CACHE_DIR, CACHE_TTL (15 min), and REGISTRY_URL (GitHub raw URL).
  • src/registry.js - Fetches registry with 3-tier fallback: remote -> local cache -> bundled registry/registry.json. Provides searchPlugins() (keyword match across name/description/keywords/author) and findPlugin() (exact name match).
  • src/utils.js - Logging helpers (log.info/success/warn/error/dim), spinner() (ora), formatTable(), truncate().

Command Handlers (src/commands/)

Each file exports a single async function matching its command name:

  • search.js - Lists/filters plugins from registry
  • install.js - git clone from plugin's repository URL into plugins dir
  • uninstall.js - Removes plugin directory
  • list.js - Reads installed plugins from ~/.Codex/plugins/
  • info.js - Shows detailed plugin metadata
  • update.js - git pull --ff-only on installed plugins
  • publish.js - Validates plugin structure (.Codex-plugin/plugin.json + README.md) and generates registry JSON entry

Registry (registry/)

  • registry.json - Bundled fallback registry with plugin entries
  • schema.json - JSON schema for registry format

Read the full file on GitHub · 56 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. 4d ago First seen · 56 lines · 619 tokens per session scan A 3fb4228b337d

Subscribe to this mod's changes

claude-plugins-registry AGENTS.md is an instructions file published in the GitHub repository biggora/claude-plugins-registry (2 stars, last pushed 6d ago), licensed MIT. It adds 619 tokens to every session, about $0.0031 per session on Opus 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 2026-08-31.

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