Agent skill

Memstack Content Product Description

by cwinvestments in cwinvestments/memstack

A skill your agent uses when the user says 'product description', 'product listing', 'product copy', 'Amazon listing', 'Shopify listing', 'e-commerce copy', or needs conversion-optimized product…

ProprietaryAuto-check passedWriting & Content

Install Memstack Content Product Description

skills CLI
$ npx skills add cwinvestments/memstack --skill memstack-content-product-description -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install cwinvestments/memstack memstack-content-product-description --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/cwinvestments/memstack.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/content/product-description .claude/skills/memstack-content-product-description && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
memstack-content-product-description
GitHub stars
423
Token cost
~2.6k tokens
SKILL.md length
688 words
Files
1
Skills in repo
87
Repo updated
First seen
Licence
Proprietary

At a glance

A skill your agent uses when the user says 'product description', 'product listing', 'product copy', 'Amazon listing', 'Shopify listing', 'e-commerce copy', or needs conversion-optimized product…

  • Works in 7 steps: Gather Product Details → Feature-to-Benefit Conversion → Write the Product Description → …
  • The user says product description
  • SKILL.md covers Activation, Context Guard, Common Mistakes and Protocol, plus 3 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Memstack Content Product Description is an agent skill from cwinvestments/memstack. Use this skill when the user says 'product description', 'product listing', 'product copy', 'Amazon listing', 'Shopify listing', 'e-commerce copy', or needs conversion-optimized product descriptions with benefit-driven headlines and platform-specific SEO. Do NOT use for pricing strategy or sales funnels.

Its SKILL.md is about 2.6k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Writing & Content, covering Copywriting and E-commerce operations. It works with Shopify. The repository describes itself as: Structured skill framework for Claude Code. 130 skills, persistent memory, TokenStack compression, localhost dashboard with 3-agent runner, real-time streaming, MCP tools.

When your agent uses it

  • The user says product description
  • Product listing
  • Shopify listing
  • E-commerce copy

Example prompts

  • “product description”
  • “product listing”
  • “product copy”
  • “/memstack-content-product-description”

Workflow steps

7 steps, taken from the step headings in SKILL.md.

  1. Gather Product Details
  2. Feature-to-Benefit Conversion
  3. Write the Product Description
  4. Platform-Specific Formatting
  5. SEO Keyword Integration
  6. Write A/B Variants
  7. Pre-Publish Checklist

What it can do on your machine

Read from SKILL.md and the folder at commit 00370ce. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md (its code samples are markdown).

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Memstack Content Product Description loads about 2.6k tokens when it runs. Until then it costs about 86 tokens; SKILL.md has 688 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~86
When it runs · the whole SKILL.md, loaded when a task matches
~2.6k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Its licence (Proprietary) doesn't allow us to republish the file, so here is its outline and opening line. It has 688 words (~2,588 tokens).

“Creates conversion-optimized product descriptions with feature-to-benefit conversion, sensory language, SEO keywords, A/B variants, and platform-specific formats for Amazon, Shopify, and Etsy.”

— opening of SKILL.md by cwinvestments, Proprietary
name
memstack-content-product-description
version
1.0.0
license
Proprietary, MemStack™ Pro by CW Affiliate Investments LLC. See LICENSE.txt

Read the full SKILL.md on GitHub

Files

Just SKILL.md in skills/content/product-description of cwinvestments/memstack.

Open the folder on GitHubat commit 00370ce

Compare with similar skills

Memstack Content Product Description next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Memstack Content Product Description compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Memstack Content Product Description this skillcwinvestments/memstack423—~2.6kAutomated safety check: PassProprietary
Product Description Generatornexscope-ai/eCommerce-Skills1.1k—~3.3kAutomated safety check: PassMIT
E-commerce Visual Copywritingfeichanggege/ecommerce-visual-copywriting-skill853—~1.3kAutomated safety check: PassMIT
Ecommerce Copywriteranbeime/skill7.6k—~1.3kAutomated safety check: PassNone
Ecommerce Copywriterinfometa/workbuddyskills344—~488Automated safety check: PassNone
Shopify Contentjezweb/claude-skills1.1k—~1.4kAutomated safety check: PassMIT

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Works with

Questions about Memstack Content Product Description

What does Memstack Content Product Description do?

A skill your agent uses when the user says 'product description', 'product listing', 'product copy', 'Amazon listing', 'Shopify listing', 'e-commerce copy', or needs conversion-optimized product…. Memstack Content Product Description is an agent skill from cwinvestments/memstack. Use this skill when the user says 'product description', 'product listing', 'product copy', 'Amazon listing', 'Shopify listing', 'e-commerce copy', or needs conversion-optimized product descriptions with benefit-driven headlines and platform-specific SEO.

When should I use Memstack Content Product Description?

Memstack Content Product Description fits situations like: the user says product description; product listing; shopify listing; E-commerce copy.

How do I install Memstack Content Product Description in Claude Code?

Run `npx skills add cwinvestments/memstack --skill memstack-content-product-description -a claude-code`. Or copy the skill folder (skills/content/product-description in cwinvestments/memstack) into .claude/skills/memstack-content-product-description in your project. Claude Code loads it when a task matches its description.

How do I install Memstack Content Product Description in Codex?

Run `npx skills add cwinvestments/memstack --skill memstack-content-product-description -a codex`. Or copy the skill folder (skills/content/product-description in cwinvestments/memstack) into .agents/skills/memstack-content-product-description in your project. Codex loads it when a task matches its description.

Can I use Memstack Content Product Description in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add cwinvestments/memstack --skill memstack-content-product-description -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/memstack-content-product-description, .gemini/skills/memstack-content-product-description, .github/skills/memstack-content-product-description and .opencode/skills/memstack-content-product-description in your project.

What does Memstack Content Product Description need to run?

SKILL.md names no scripts, command-line tools or credentials: Memstack Content Product Description is instructions for the agent only.

Does Memstack Content Product Description access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Memstack Content Product Description safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Memstack Content Product Description use?

Memstack Content Product Description carries a proprietary licence (declared in SKILL.md). It is published on GitHub, but it is not open source: read the licence file before using or sharing it.

How many tokens does Memstack Content Product Description use?

About 2.6k tokens (SKILL.md is roughly 10k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Memstack Content Product Description?

Skills that share tags, products or a category with Memstack Content Product Description: Product Description Generator (nexscope-ai/eCommerce-Skills, 1.1k stars), E-commerce Visual Copywriting (feichanggege/ecommerce-visual-copywriting-skill, 853 stars), Ecommerce Copywriter (anbeime/skill, 7.6k stars) and Ecommerce Copywriter (infometa/workbuddyskills, 344 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Memstack Content Product Description?

cwinvestments (a GitHub user) maintains it in cwinvestments/memstack, which has 423 GitHub stars. The repository holds 87 skills in this directory. The repository was last updated on September 26, 2026.

Source: cwinvestments/memstack on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.