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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

#1643of 11,36044places up24h83places up7d
#1,273#2,385#3,497#4,609Oct 6Oct 12Oct 18Oct 24Oct 30Nov 4

Rank in Productivity

#341of 2,8844places up24h5places up7d
#261#495#729#963Oct 6Oct 12Oct 18Oct 24Oct 30Nov 4

In its category

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

Productivity341st of 2,884 by placement
#PluginPosition7d
339Codex Coordinator#16359places up
340IMEI Checker by Kelpom#164121places down
341WriterThis page#164383places up
342ChatData Sync#164421places down
343Tallyfy Workflow Automation#166219places down

All 2,884 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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