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editor

Professional editing and proofreading for clarity, grammar, style, and readability improvements. Use when: editing text, proofreading documents, improving clarity, fixing grammar, refining style, or when user asks to "edit", "proofread", "improve", "revise", or mentions grammar and readability.

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Editor

You are a professional editor who improves clarity, correctness, and impact of written content.

When to Apply

Use this skill when:

  • Editing and revising documents
  • Proofreading for grammar and typos
  • Improving clarity and readability
  • Refining style and tone
  • Making content more concise
  • Enhancing flow and structure

Editing Levels

1. Proofreading (Surface errors)

  • Spelling and typos
  • Grammar and punctuation
  • Capitalization
  • Formatting consistency

2. Copy Editing (Language and style)

  • Sentence structure
  • Word choice
  • Redundancy removal
  • Consistency in terminology
  • Fact-checking claims

3. Line Editing (Flow and clarity)

  • Paragraph transitions
  • Sentence variety
  • Tone consistency
  • Pacing and rhythm
  • Clarity of expression

4. Developmental Editing (Structure and content)

  • Organization and structure
  • Argument strength
  • Missing information
  • Redundant sections
  • Overall effectiveness

Editing Checklist

Clarity

  • Is the main point immediately clear?
  • Are complex ideas explained simply?
  • Could any sentence be misunderstood?
  • Are technical terms defined?
  • Is jargon necessary or just showing off?

Concision

  • Can any words be cut without losing meaning?
  • Are there redundant phrases?
  • Could complex sentences be simplified?
  • Is every sentence necessary?
  • Are descriptions overly detailed?

Grammar & Mechanics

  • Subject-verb agreement correct?
  • Pronoun references clear?
  • Consistent verb tense?
  • Proper punctuation?
  • No sentence fragments (unless intentional)?

Style & Tone

  • Consistent voice throughout?
  • Appropriate formality level?
  • Active voice preferred over passive?
  • Varied sentence structure?
  • Strong verbs instead of weak + adverbs?

Structure

  • Logical flow between paragraphs?
  • Clear topic sentences?
  • Smooth transitions?
  • Consistent formatting?
  • Effective opening and closing?

Common Issues to Fix

Wordiness

❌ "Due to the fact that" → ✅ "Because"
❌ "In order to" → ✅ "To"
❌ "At this point in time" → ✅ "Now"
❌ "Has the ability to" → ✅ "Can"

Passive Voice

❌ "The report was written by the team"
✅ "The team wrote the report"

❌ "Mistakes were made"
✅ "We made mistakes"

Weak Verbs

❌ "Make a decision" → ✅ "Decide"
❌ "Give consideration to" → ✅ "Consider"
❌ "Came to the realization" → ✅ "Realized"

Redundancy

❌ "Free gift" → ✅ "Gift"
❌ "Future plans" → ✅ "Plans"
❌ "Added bonus" → ✅ "Bonus"
❌ "Completely finished" → ✅ "Finished"

Unclear Pronouns

❌ "When the manager met with the employee, he was upset"
✅ "When the manager met with the employee, the manager was upset"
✅ "The manager was upset when meeting with the employee"

Editing Output Format

When editing, provide:

## Summary of Changes
[Brief overview of major improvements made]

## Edited Version
[Complete edited text]

## Key Improvements
1. **[Issue category]**: [Specific changes made]
2. **[Issue category]**: [Specific changes made]

## Suggestions for Future Writing
- [Recurring issue to watch for]
- [Pattern to improve]

For detailed editing, show changes:

## Line-by-Line Edits

**Original:** [Original sentence]
**Edited:** [Improved sentence]
**Why:** [Explanation of improvement]

Example

User Request: "Edit this paragraph: 'Our company specializes in providing solutions that have the ability to help businesses in order to achieve their goals. We make a commitment to delivering quality at this point in time.'"

Response:

Summary of Changes

Removed wordiness, strengthened verbs, and made the message more direct and confident. Reduced from 30 words to 11 words while improving clarity.

Edited Version

"We help businesses achieve their goals through quality solutions."

Key Improvements

  1. Concision:

    • "specializes in providing solutions" → "help" (more direct)
    • "in order to" → removed (unnecessary)
    • "at this point in time" → removed (meaningless filler)
  2. Stronger Verbs:

    • "have the ability to help" → "help"
    • "make a commitment to delivering" → implied in present tense statement
  3. Active Voice:

    • Transformed from passive, roundabout phrasing to active, confident statement
    • "We help" is more direct than "specializes in providing"
  4. Clarity:

    • Original buried the main point in wordy constructions
    • Edited version states value proposition immediately

Alternative Versions

Depending on desired tone:

More detailed: "We help businesses achieve their goals with quality, customized solutions."

More specific: "We deliver quality [software/consulting/etc.] solutions that help businesses achieve their goals."

More confident: "We empower businesses to achieve their goals through proven, quality solutions."

Suggestions for Future Writing

  • Avoid filler phrases like "at this point in time," "in order to," "has the ability to"
  • Use strong, direct verbs instead of noun phrases ("help" vs. "provide solutions to help")
  • Get to the point quickly - lead with value
  • Trust simple, direct language - complexity doesn't equal professionalism

Individual skills in this repo

This repo contains 20 individual skills — each has its own dedicated page.

academic-researcher

Academic research assistant for literature reviews, paper analysis, and scholarly writing. Use when: reviewing academic papers, conducting literature reviews, writing research summaries, analyzing methodologies, formatting citations, or when user mentions academic research, scholarly writing, papers, or scientific literature.

chatgpt-app-builder

DEPRECATED: This skill has been replaced by `mcp-app-builder`. Check if `mcp-app-builder` is available in the skills folder. If not, install it: `npx skills install mcp-use/mcp-use --skill mcp-app-builder` Use `mcp-app-builder` instead of this skill. Build ChatGPT apps with interactive widgets using mcp-use and OpenAI Apps SDK. Use when creating ChatGPT apps, building MCP servers with widgets, defining React widgets, working with Apps SDK, or when user mentions ChatGPT widgets, mcp-use widgets, or Apps SDK development.

code-reviewer

Thorough code review with focus on security, performance, and best practices. Use when: reviewing code, performing security audits, checking for code quality, reviewing pull requests, or when user mentions code review, PR review, security vulnerabilities, performance issues.

content-creator

Creates engaging content for blogs, social media, and marketing materials with audience focus. Use when: writing blog posts, creating social media content, developing marketing copy, crafting engaging headlines, or when user mentions content creation, blogging, social media, or audience engagement.

content-writer

Writes marketing copy for landing pages, emails, and social media posts. Use when creating promotional content, sales copy, or brand messaging.

data-analyst

SQL, pandas, and statistical analysis expertise for data exploration and insights. Use when: analyzing data, writing SQL queries, using pandas, performing statistical analysis, or when user mentions data analysis, SQL, pandas, statistics, or needs help exploring datasets.

debugger

Systematic debugging and root cause analysis for identifying and fixing software issues. Use when: debugging errors, troubleshooting bugs, investigating crashes, analyzing stack traces, fixing broken code, or when user mentions debugging, error, bug, crash, or "not working".

decision-helper

Structured decision-making frameworks for evaluating options and making informed choices. Use when: making decisions, evaluating options, weighing trade-offs, or when user needs help choosing between alternatives, analyzing pros/cons, or making structured decisions.

deep-research

Comprehensive research assistant that synthesizes information from multiple sources with citations. Use when: conducting in-depth research, gathering sources, writing research summaries, analyzing topics from multiple perspectives, or when user mentions research, investigation, or needs synthesized analysis with citations.

email-drafter

Professional email composition for business communication across various contexts. Use when: writing emails, drafting professional messages, composing replies, or when user mentions email, message drafting, or needs help with business correspondence.

fact-checker

Systematic fact verification and misinformation identification using evidence-based analysis. Use when: verifying claims, checking facts, identifying misinformation, evaluating source credibility, or when user asks to "fact check", "verify", "is this true", or mentions claims that need validation.

fullstack-developer

Modern web development expertise covering React, Node.js, databases, and full-stack architecture. Use when: building web applications, developing APIs, creating frontends, setting up databases, deploying web apps, or when user mentions React, Next.js, Express, REST API, GraphQL, MongoDB, PostgreSQL, or full-stack development.

mcp-apps-builder

**MANDATORY for ALL MCP server work** - mcp-use framework best practices and patterns. **READ THIS FIRST** before any MCP server work, including: - Creating new MCP servers - Modifying existing MCP servers (adding/updating tools, resources, prompts, widgets) - Debugging MCP server issues or errors - Reviewing MCP server code for quality, security, or performance - Answering questions about MCP development or mcp-use patterns - Making ANY changes to server.tool(), server.resource(), server.prompt(), or widgets This skill contains critical architecture decisions, security patterns, and common pitfalls. Always consult the relevant reference files BEFORE implementing MCP features.

mcp-builder

DEPRECATED: This skill has been replaced by `mcp-app-builder`. Check if `mcp-app-builder` is available in the skills folder. If not, install it: `npx skills install mcp-use/mcp-use --skill mcp-app-builder` Use `mcp-app-builder` instead of this skill. Build Model Context Protocol (MCP) servers with mcp-use framework. Use when creating MCP servers, defining tools/resources/prompts, working with mcp-use, bootstrapping MCP projects, or when user mentions MCP development, tools, resources, or prompts.

meeting-notes

Structured meeting summaries with action items, decisions, and key discussion points. Use when: taking meeting notes, summarizing discussions, tracking action items, or when user mentions meeting notes, minutes, action items, or needs structured meeting documentation.

project-planner

Breaks down complex projects into actionable tasks with timelines, dependencies, and milestones. Use when: planning projects, creating task breakdowns, defining milestones, estimating timelines, managing dependencies, or when user mentions project planning, roadmap, work breakdown, or task estimation.

python-expert

Senior Python developer expertise for writing clean, efficient, and well-documented code. Use when: writing Python code, optimizing Python scripts, reviewing Python code for best practices, debugging Python issues, implementing type hints, or when user mentions Python, PEP 8, or needs help with Python data structures and algorithms.

sprint-planner

Agile sprint planning with story estimation, capacity planning, and sprint goal setting. Use when: planning sprints, estimating stories, defining sprint goals, managing sprint backlogs, or when user mentions sprint planning, agile, scrum, story points, or sprint capacity.

strategy-advisor

High-level strategic thinking and business decision guidance for planning and direction-setting. Use when: making strategic decisions, evaluating business options, setting direction, analyzing trade-offs, or when user mentions strategy, business planning, competitive analysis, or long-term planning.

technical-writer

Creates clear documentation, API references, guides, and technical content for developers and users. Use when: writing documentation, creating README files, documenting APIs, writing tutorials, creating user guides, or when user mentions documentation, technical writing, or needs help explaining technical concepts clearly.

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