# Code Review & Utilities

> Use this tool when you need to streamline your coding workflow, generate code review prompts, or perform quick utility tasks such as timezone conversions or calculations. It solves problems related to code optimization, time management, and multilingual communication, with inputs including code snippets, timezones, and text prompts, and outputs including customized review prompts, current times, and generated images. Use it in contexts where coding efficiency, collaboration, and productivity are crucial.

Canonical page: https://skillsregistry.net/skills/ciel240-class-study  
JSON: https://api.skillsregistry.net/v1/skills/ciel240-class-study

## Description

Generate detailed code review prompts tailored to your language and focus. Get the current time in any timezone and perform quick calculations. Create images from text and send greetings in multiple languages.

## Trust

- **Trust score (0–1):** 0.97
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **Category:** media
- **Updated:** 2026-09-28

## Source

- **Source listing:** [Smithery](https://smithery.ai/server/ciel240/class_study)
- **Repository:** <https://github.com/ciel240/class_study>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "ciel240-class-study"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/ciel240-class-study` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/ciel240-class-study/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt