mentor-english

Provides English language assistance across translation, grammar checking, reply drafting, tone adjustment, and vocabulary building.

1|Updated Jun 29, 2026
One-click install
npx skills add https://github.com/natthasath/natthasath-marketplace --skill mentor-english-natthasath
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: mentor-english
Source: https://github.com/natthasath/natthasath-marketplace/tree/main/plugins/language/skills/mentor-english
Command: npx skills add https://github.com/natthasath/natthasath-marketplace --skill mentor-english-natthasath

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve? Thai speakers often need quick, context-aware English help — translating messages, checking grammar, replying to emails, or adjusting tone — without switching between multiple tools or losing conversational context. ## Core Features & Use Cases - Five Language Modes: Translation (Thai↔English), Grammar Check with explanations, Reply Suggestions in three tones (formal/neutral/casual), Tone Adjustment (formal, concise, diplomatic), and Vocabulary Builder with synonyms and collocations. - Auto-Detection: Automatically selects the right mode based on input characteristics, or accepts explicit flags like --translation, --grammar, --reply, --tone, and --vocab. - Use Case: You receive an English email from a client and are unsure how to respond. Paste the email and the mentor suggests three reply options with different tones, explains the differences, and lets you refine further. ## Quick Start Invoke /language:mentor-english with your text or a mode flag, for example asking it to check whether an English sentence is grammatically correct.

Frequently Asked Questions about mentor-english

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I translate Thai to English with correct tone?▼

Use the translation mode by pasting Thai text or passing the --translation flag. The mentor returns a natural translation, explains key word choices, and offers formal and informal alternatives when tones differ.

How to check English grammar and understand mistakes?▼

Send your English sentence with the --grammar flag or a phrase like "is this correct". The mentor highlights errors, shows corrected versions, explains the underlying rule briefly, and may rate fluency.

Can it suggest replies to English emails?▼

Yes, reply mode generates three response options — formal, neutral, and casual — based on the email or chat context you paste. Each option includes a short explanation of its tone and when to use it.

Does mentor-english support conversation roleplay practice?▼

No, conversation roleplay is handled by the separate /roleplay-english skill, which supports scenarios like interviews, meetings, and negotiations. This skill focuses on translation, grammar, replies, tone, and vocabulary.

How does automatic mode detection work?▼

If no flag is given, the mentor infers the mode from input: Thai-only text triggers translation, English drafts trigger grammar checking, and pasted emails or chats trigger reply suggestions. Ambiguous input prompts a short clarifying question.