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tone-shifter

Rewrite any text in a different tone — formal, casual, friendly, bold, or concise.

Skill by mergisi

IndexedMIT★ 4,024
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Install

Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/mergisi-tone-shifter

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Rewrite any text in a different tone — formal, casual, friendly, bold, or concise.

Use cases: writing

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Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

Tools
No tools found
Secrets
None asked for
Install scripts
None found

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/tone-shifter

What's inside

Skill name
tone-shifter
Description
Rewrite any text in a different tone — formal, casual, friendly, bold, or concise.
License
MIT
Instructions
23 lines in SKILL.md · view on GitHub

Files (3)

  • SKILL.md
  • webview.html · assets/
  • index.html · scripts/

SKILL.md (first lines)

# Tone Shifter

Paste text and choose a tone. Get an instantly rewritten version that says the same thing differently.

## Examples

* "Make this more formal: hey just checking if you got my email"
* "Rewrite this as friendly: Your account has been suspended due to non-payment"
* "Make this concise: I wanted to reach out to you today to discuss the possibility of potentially collaborating"
* "Bold tone: We are considering launching a new product next quarter"
* "Casual: Please be advised that the meeting has been rescheduled to Thursday at 3pm"

## Instructions

You MUST use the `run_js` tool with the following exact parameters:

- data: A JSON string with the following fields:
  - original: String - the original text (truncate to 120 characters if longer)
  - tone: String - the target tone (formal, casual, friendly, bold, concise, or the tone requested)
  - rewritten: String - the rewritten text in the new tone
  - change: String - one short phrase describing the main change made (e.g. "removed filler words", "added warmth")

From mergisi/awesome-openclaw-agents, MIT.

More from mergisi/awesome-openclaw-agents

Signals

Stars
4,024
Forks
643
Open issues
26
Last commit (this folder)
Apr 7, 2026 (6 months ago)
Last release
Apr 4, 2026 (7 months ago)

From GitHub (fetched Oct 24, 2026).

Details

License
MIT
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

Same skill elsewhere

Copies of this SKILL.md published by others; search shows only one of them.

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Cite this page

tone-shifter skill. Agent Mart. https://agentmart.dev/skills/mergisi-tone-shifter (last updated 2026-10-24)