new-growing-products-in-category

new-growing-products-in-category is a skill for Claude Code from joomcode/joompulse-skills. It costs 230 tokens per session (3,791 once invoked), scanned A, original, MIT.

A product-research skill that finds recently launched listings in one category on Mercado Livre Brazil or Shopee Brazil that already have sales, good ratings, and meaningful traction.

In plain words
What is it for?
It is for discovering fresh entrants in a chosen category, reviewing their sales and ratings, and opening the relevant JoomPulse or Shopee listings.
Why use it?
It helps identify new products that are beginning to sell, without treating every recent listing as a promising opportunity.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the joompulse-skills plugin — 18 skills, 1 MCP server shipped together

Good fit It is for discovering fresh entrants in a chosen category, reviewing their sales and ratings, and opening the relevant JoomPulse or Shopee listings.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/joomcode/joompulse-skills/new-growing-products-in-category
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add joomcode/joompulse-skills --skill new-growing-products-in-category
Clone the repo
git clone --depth 1 https://github.com/joomcode/joompulse-skills

Made for: Claude Code.

Or install joompulse-skills, the plugin that ships this one along with the rest of its 18 skills, 1 MCP server.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for new-growing-products-in-category

README.md
[![agentmods](https://agentmods.dev/badge/skills/joomcode/joompulse-skills/new-growing-products-in-category/github.svg)](https://agentmods.dev/skills/joomcode/joompulse-skills/new-growing-products-in-category)
Your own site
<a href="https://agentmods.dev/skills/joomcode/joompulse-skills/new-growing-products-in-category"><img src="https://agentmods.dev/badge/skills/joomcode/joompulse-skills/new-growing-products-in-category/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for new-growing-products-in-category

Your own site · 80×15
<a href="https://agentmods.dev/skills/joomcode/joompulse-skills/new-growing-products-in-category"><img src="https://agentmods.dev/badge/skills/joomcode/joompulse-skills/new-growing-products-in-category.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 230 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,791 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00230 $0.03791
Opus 5 $0.00115 $0.01895
Sonnet 5 $0.00046 $0.00758
Haiku 4.5 $0.00023 $0.00379

Measured 10d ago against content hash 68c9c8a6183f, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

new-growing-products-in-category scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 10d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/new-growing-products-in-category/SKILL.md · 302 lines

How it starts

The opening of the file, as written. The whole thing — 302 lines — stays where its author put it; the contents beside it link to each section on GitHub.

New & Growing Products in a Category

This skill surfaces newly launched listings that are already selling well inside one category, on Mercado Livre (Brasil) or Shopee Brasil, using JoomPulse market data. The seller picks a marketplace and a category; the skill returns the recent, well-rated, traction-having listings as a product table. On Mercado Livre each row links to its JoomPulse page so the seller can dig deeper; on Shopee each row links to the item on Shopee.

This is a discovery snapshot, not a tracker and not a whole-catalog audit. For products that sell well but are poorly rated — gaps you can enter with a better offer — use the high-demand low-quality skill. To follow how one product moves over time, use the product change-monitor skill. This skill answers "which fresh entrants in this niche are already getting traction right now?"

Prerequisites

  • JoomPulse MCP access is configured for the current agent environment.
  • The user provides a marketplace — Mercado Livre (Brasil) or Shopee Brasil — and a category, either by name or by its category identifier.
  • The available JoomPulse tools can look up the listings in a category and resolve a category name to its identifier on either marketplace, and can report, per listing, the price, rating, review count, estimated sales and revenue, and the date the listing was created.

If JoomPulse MCP access is unavailable, stop and explain that the skill requires JoomPulse MCP setup before it can find new growing products in a category.

Scope

  • Mercado Livre (Brasil) and Shopee Brasil, one at a time. Other marketplaces are out of scope.
  • Sales and revenue are JoomPulse estimates — not real transactions. Disclose this in every output. By contrast, price, rating, and review count are real history from the marketplace — say so, it is a strength of the report. The estimates are built differently on each marketplace: on Mercado Livre from historical listing data, on Shopee from the marketplace's own rounded sold counters refined with review movement. Use the matching disclaimer.
  • Read-only. The skill does not sign in as the seller or modify any listing.
  • Language: detect the seller's language and respond in it. Default to pt-BR.
  • Keep the workflow invisible. The seller wants the answer, not a play-by- play. If one approach does not return data, switch to another quietly; only if every approach fails do you say one short, friendly sentence.

Read the full file on GitHub · 302 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 10d ago First seen · 302 lines · 230 tokens per session scan A 68c9c8a6183f

Subscribe to this mod's changes

new-growing-products-in-category is a skill published in the GitHub repository joomcode/joompulse-skills (50 stars, last pushed 20d ago), licensed MIT. It adds 230 tokens to every session and 3,791 once invoked, about $0.0011 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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