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Writer

ChatGPT plugin

Writing that's ready to send

View in ChatGPT directory

Say what you need written and who it's for. You get the piece itself, not a draft or a pile of options to choose between. It writes to the constraints that actually apply: a subject line that doesn't get cut off on a phone, a LinkedIn post that lands before the "see more" cut, a product description at the length a storefront expects. If a fact is missing it asks or marks a placeholder, so numbers, names, and dates are never quietly made up. Paste in a sample and it matches your voice. It can also generate a B12 site for the writing to live on.

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Movement

From our daily snapshots over the last 30 days.

Rank by placement

#1766of 8,79329places up24h172places up7d
#1,408#2,483#3,558#4,633Sep 27Oct 3Oct 9Oct 15Oct 21Oct 26

Rank in Productivity

#358of 2,1465places up24h29places up7d
#283#511#739#967Sep 27Oct 3Oct 9Oct 15Oct 21Oct 26

In its category

How this plugin compares with others in the same category. Positions are counted within the category, not across the whole directory.

Productivity358th of 2,146 by placement
#PluginPosition7d
356CiteLaw#176359places up
357Rosetta#176434places down
358WriterThis page#1766172places up
359StarryKit#176816places down
360PeopleRun AI v.2#177132places down

All 2,146 Productivity plugins

Also on other marketplaces

More from B12

All listings by B12

4 more on the publisher’s page.

Example prompts

  • “Draft a LinkedIn post for my business”
  • “Write the about page for my website”
  • “Write a follow-up email to a client”

Skills

  • writer

    Write and rewrite business and personal prose that is ready to send — emails, LinkedIn and X posts, newsletters, product descriptions, bios, job posts, proposals, blog posts, and website copy. Writes to the real length limit of wherever the piece is going, never invents facts, and hands back the piece itself with no preamble and no menu of variations. Matches a voice sample when one is given. Use when someone wants something written, rewritten, shortened, tightened, or made to sound like them. Do NOT use when someone wants a website, blog, or online store built — those skills build the site, not the words that go in it.

Categories
Made by
B12 · Website
Sign-in
On Install
Capabilities
Read
Availability
Available
Version
1.0.0
Keywords
writing, copywriting, email, social, content, b12
Created
September 1, 2026
More info
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