---
title: "WritingTools System-Wide AI Grammar Assistant for Windows Linux and macOS"
description: "WritingTools is an open-source, Apple Intelligence-inspired writing assistant that works system-wide on Windows, Linux, and macOS. With a single hotkey, it fixes grammar, rewrites text, summarizes content, and more using cloud or local LLMs."
verification: "security_reviewed"
source: "https://github.com/theJayTea/WritingTools"
category:
  - "Content Writing & SEO"
framework:
  - "Custom Agents"
tool_ecosystem:
  github_repo: "theJayTea/WritingTools"
  github_stars: 2186
---

# WritingTools System-Wide AI Grammar Assistant for Windows Linux and macOS

WritingTools is an open-source, Apple Intelligence-inspired writing assistant that works system-wide on Windows, Linux, and macOS. With a single hotkey, it fixes grammar, rewrites text, summarizes content, and more using cloud or local LLMs.

## Installation

Choose whichever fits your setup:

1. Copy this skill folder into your local skills directory.
2. Clone the repo and symlink or copy the skill into your agent workspace.
3. Add the repo as a git submodule if you manage shared skills centrally.
4. Install it through your internal provisioning or packaging workflow.
5. Download the folder directly from GitHub and place it in your skills collection.

## Source

- [Agent Skill Exchange](https://agentskillexchange.com/skills/writingtools-system-wide-ai-grammar-assistant/)