What it does
This is a set of eleven "skills" for Claude, the AI assistant. A skill is a saved set of instructions that teaches Claude a specific job. Each one handles a LinkedIn task: writing posts from 21 opening-line formulas, commenting on other people's posts, replying under your own, scoring your profile out of 100, planning your week, turning a video or newsletter into several posts, and sorting your inbox.
One skill is a "humanizer". It comes with two small Python scripts that run on your own computer. They remove hidden characters, swap em dashes and curly quotes, and replace stock phrases like "delve" or "leverage". It then scores the draft on five checks, such as how varied the sentence lengths are. The makers say these are local checks, not the commercial AI detectors, and they make no promise of being "undetectable".
Nothing is posted for you. Each skill ends with text you copy and paste into LinkedIn yourself. The README suggests first filling in a "voice" file describing how you write, so the drafts sound like you.
Who it's for
People who use Claude and want help writing and planning LinkedIn content in their own voice.
Can I use it without coding?
With some setup. You can ask Claude to install it by pasting a link, or copy a few folders into Claude Code; the humanizer scripts need Python. New to this? Start here.
Can I run it?
- Cost
- Free, but needs an AI accountThe software is free, but it uses an online AI service (like OpenAI or Anthropic), which usually charges for use.
- Computer
- An ordinary computer is fine
- Privacy
- Sends what you give it to an online service
- API key
- Not needed
Try it
- Paste the project's GitHub link into Claude and ask it to install the skill.
- Fill in the voice template, or paste three of your own posts into Claude and ask it to write the voice file for you.
- Use the post command to turn an idea into a draft, then copy and paste it into LinkedIn yourself.
Using Claude Code, Cursor or another AI coding assistant? Paste the prompt and it will walk you through the setup.New to this?
Before you install
- Only download from the official GitHub page. Copies with similar names exist for many popular projects.
- Plain-AyI is an independent guide and doesn't host or review the software it lists. Please check each project's official page before installing.
- License (MIT): Very permissive: free to use, change and share, including for business.
- What you type or upload is sent to an online service. Avoid sharing private or sensitive information.
- More on staying safe