purple-cow-content vs copy-that-sells
purple-cow-content is no longer listed on any marketplace we read: these are its last known data, as of 2026‑10‑15.
purple-cow-content is a plugin bundle for AI coding tools published by Adel Ben Yahia. No marketplace we read lists it any more. copy-that-sells is a plugin bundle for AI coding tools published by avectats7. Marketplaces we read that list it: 2 (Claude Code: claude-plugins-community, Community GitHub marketplaces). As of our marketplace pass on 2026-10-20. A plugin in this pair is no longer listed on any marketplace we read, so search engines are asked not to index the page.
Where each is published
| Marketplace |  copy-that-sells | |
|---|---|---|
| Community marketplace adelpro/purple-cow-content | Removed on 2026-10-15 Version: 3.0.1 Forks (GitHub): 0 Stars (GitHub): 0 Not marked · First seen |
Not listed |
| Claude Code: claude-plugins-community | Not listed | Listed Version: 1.2.0 Forks (GitHub): 3 Stars (GitHub): 19 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | purple-cow-contentno longer listed · | copy-that-sells |
|---|---|---|
| Marketplaces that list it (differs) | 0 | 2 |
| Stars (GitHub) (differs) | 0 | 19 |
| Forks (GitHub) (differs) | 0 | 3 |
| Last release | Not published | Not published |
| Where it runs | Installs as a plugin bundle | Installs as a plugin bundle |
| Transport | Not stated | Not stated |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Parts of the bundle | 1 | 1 |
| Licence | MIT | MIT |
| Repository (differs) | github.com/adelpro/purple-cow-content | github.com/avectats7/copy-that-sells |
| Changes in the last 7 days (differs) | 4 | 2 |
| First seen (differs) | 2026-10-14 | 2026-10-11 |
Lines where the two differ have a tinted background and bold values. No value is marked better or worse: a plugin no marketplace lists any more is shown with its last known data, which we do not rank against current figures.
What to use instead of purple-cow-content
Plugins still listed whose own names, descriptions, tools and skills are closest in meaning to it. Comparable, not endorsed.
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Full content pipeline for thought leadership. Write, brainstorm, and analyze LinkedIn posts, blog posts, and opinion pieces. Includes 8 specialized skills, voice-matched writing…
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Score your copy instantly and access 560+ guides on persuasion, hooks, and sales writing.
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Copywriting & conversion skills: Value Proposition, Landing Page Copy, Sales Page, Ad Copy, Cold Email, Headline Options, and Email Sequence. Words that convert — pairs with the…
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Draft posts in your own voice from saved business context and check every draft before you post.
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Blotato Content Creation Skills
Go from a blank page to a scheduled social post in one conversation. 8 skills, one workflow.
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Verifies news stories, mines SEO keywords, builds schema and reviews your draft. You write it.
What each says it does
purple-cow-content
Distinctive, opinionated content writing skill (Purple Cow framework).
copy-that-sells
Writes copy that sells, not copy that decorates. Print ads, OOH and billboards, headlines, taglines, long-copy ads, landing pages, emails, manifestos, product descriptions. Built on the D&AD Copy Book craft tradition and Robert Bly's direct-response frameworks (4 U's, AIDA, PAS). Uses Cannes Lions and Clio Award print and outdoor winners from the last 25 years as the gold standard. Includes a strict anti-AI writing layer so the output does not read like ChatGPT.
How to run each
purple-cow-content
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
copy-that-sells As a Claude Code plugin
/plugin marketplace add anthropics/claude-plugins-community
/plugin install copy-that-sells@claude-communityCommands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
Neither one's marketplaces publish the settings it asks for.
What it can do: purple-cow-content · What it can do: copy-that-sells · Compare two other plugins
Data comes from public marketplace files in GitHub repositories of their authors. Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-community/blob/HEAD/.claude-plugin/marketplace.json. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.