What is xiaolai marketplace?

A marketplace listing for an English coaching add-on called claude-english-buddy. It is aimed at people who do not speak English as their first language.

It can correct English, translate prompts written in other languages, refine text marked with a :: prefix, and track improvement over time.

It helps users write clearer prompts when grammar or language differences make instructions harder to understand.

xiaolai marketplace — Plugin for Claude Code by xiaolai

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.

Clone the repo

git clone --depth 1 https://github.com/xiaolai/claude-english-buddy-for-claude

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.

README.md

[![agentmods](https://agentmods.dev/badge/plugins/xiaolai/claude-english-buddy-for-claude/marketplace/github.svg)](https://agentmods.dev/plugins/xiaolai/claude-english-buddy-for-claude/marketplace)

Your own site

<a href="https://agentmods.dev/plugins/xiaolai/claude-english-buddy-for-claude/marketplace"><img src="https://agentmods.dev/badge/plugins/xiaolai/claude-english-buddy-for-claude/marketplace/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.

Your own site · 80×15

<a href="https://agentmods.dev/plugins/xiaolai/claude-english-buddy-for-claude/marketplace"><img src="https://agentmods.dev/badge/plugins/xiaolai/claude-english-buddy-for-claude/marketplace.svg" alt="Reviewed on agentmods" width="80" 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. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Security

Grade A, and why

xiaolai 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 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-plugin/marketplace.json · 35 lines

What it actually says

{
  "name": "xiaolai",
  "owner": {
    "name": "xiaolai"
  },
  "metadata": {
    "description": "English language coach for non-native speakers"
  },
  "plugins": [
    {
      "name": "claude-english-buddy",
      "source": {
        "source": "github",
        "repo": "xiaolai/claude-english-buddy-for-claude"
      },
      "description": "English language coach for non-native speakers \u2014 auto-corrects prompts, translates non-English, refines with :: prefix, tracks improvement over time",
      "version": "0.6.2",
      "author": {
        "name": "xiaolai"
      },
      "repository": "https://github.com/xiaolai/claude-english-buddy-for-claude",
      "license": "ISC",
      "keywords": [
        "english",
        "language",
        "coaching",
        "grammar",
        "translation",
        "non-native"
      ],
      "category": "developer-tools"
    }
  ]
}

Contents

The plugins it lists here

This marketplace lists 1 plugin kept in the same repository. Each has its own page, its own measurements and its own install command.

Plugin claude-english-buddy 36 inside A not measured

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 543 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.

1mo ago Changed 36e4961b133d
1mo ago Changed 99917afa123d
1mo ago Changed f41f6bec1ab6
1mo ago First seen · 35 lines scan A 1a17b6e53558

Subscribe to this mod's changes

xiaolai marketplace is a plugin published in the GitHub repository xiaolai/claude-english-buddy-for-claude (30 stars, last pushed 1mo ago), licensed ISC. 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 2026-09-08.

Learning and teaching Writing and docs

xiaolai marketplace next to 6 plugins from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
xiaolai marketplacexiaolai/claude-english-buddy-for-claude	Plugin	30	1mo ago	ISC	A	—	Claude Code
edulabwy51ai/edulab	Plugin	1.8k	14d ago	Apache-2.0	A	—	Claude Code
master-skillxr843/Master-skill	Plugin	488	5d ago	none	A	—	Claude Code
explainer-videomelodic-software/claude-code-plugins	Plugin	29	yesterday	MIT	A	—	Claude Code
hyphamycelium-cmbse/mycelium-hypha	Plugin	12	yesterday	Apache-2.0	A	—	Claude Code
understandingbengous/claude-code-plugins	Plugin	6	yesterday	MIT	A	—	Claude Code
unslopimisic/claude-marketplace	Plugin	1	21d ago	MIT	A	—	Claude Code