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.
npx skills add joomcode/joompulse-skills --skill seller-copilotgit clone --depth 1 https://github.com/joomcode/joompulse-skillsWrote 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.
[](https://agentmods.dev/skills/joomcode/joompulse-skills/seller-copilot)<a href="https://agentmods.dev/skills/joomcode/joompulse-skills/seller-copilot"><img src="https://agentmods.dev/badge/skills/joomcode/joompulse-skills/seller-copilot/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.
<a href="https://agentmods.dev/skills/joomcode/joompulse-skills/seller-copilot"><img src="https://agentmods.dev/badge/skills/joomcode/joompulse-skills/seller-copilot.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00230 | $0.05216 |
| Opus 5.5 | $0.00092 | $0.02086 |
| Sonnet 5.5 | $0.00046 | $0.01043 |
| Haiku 4.5 | $0.00023 | $0.00522 |
Grade A, and why
seller-copilot 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 1mo 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.
How it starts
The opening of the file, as written. The whole thing — 376 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Seller Copilot
This skill is the consultant front door for sellers working with JoomPulse data, on both marketplaces it covers — Mercado Livre (Brasil) and Shopee Brasil. It handles two kinds of request that a single focused skill does not:
- Vague or compound questions — "help me grow my store", "por onde começo", "analisa minha operação" — where the seller does not yet know which analysis they need.
- Deeper analyses not covered by another skill in this repo — real margin and fee breakdowns, pricing strategy, product validation, supplier vetting, import-vs-domestic, listing diagnosis, competitor benchmarking, assortment gaps, market structure, and seasonality.
It works by classifying the request, asking at most one or two clarifying questions,
running the relevant analysis procedures documented in references/, and returning one
consolidated, verdict-first answer.
When to use another skill instead
Only for Mercado Livre. Every focused skill in this repo is Mercado Livre only, so
handing a Shopee question to one returns Mercado Livre data to a Shopee seller — a wrong
answer that looks right. For Shopee there is nothing to defer to: do the analysis here, from
the references/shopee-* files.
For a Mercado Livre request that maps cleanly onto a single focused skill, use that skill — it is faster and more direct. In particular:
- One category's opportunity snapshot → category-opportunity-index
- Ranking sellers in a category → top-sellers-in-category
- Tracking one seller over time → seller-overview-tracker
- Trending search terms → top-keywords-in-my-category
- One product and its competitors → ml-product-analysis
- Buy-box comparison for one listing → my-product-vs-catalog
- Matching a reference item to the same real-world product → pulse-find-exact-same-product
- Period-over-period change → category-monitor, product-change-monitor, top-brand-position-tracker
Use this skill when the question is broader than one of those, spans several of them, or
needs one of the deeper analyses listed in references/.
What ships with it
25 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
- references/assortment-and-price-gaps.md 3.6 KB
- references/benchmark.md 4.1 KB
- references/category-evaluation.md 4.3 KB
- references/competitor-profile.md 4.2 KB
- references/discover-competitors.md 3.4 KB
- references/find-new-products.md 4.6 KB
- references/import-vs-domestic.md 2.9 KB
- references/keyword-intel.md 3.0 KB
- references/listing-optimization.md 3.8 KB
- references/margin-and-fees.md 4.3 KB
- references/market-structure.md 5.9 KB
- references/pricing.md 3.3 KB
- references/shopee-assortment-and-price-gaps.md 4.2 KB
- references/shopee-category-evaluation.md 5.0 KB
- references/shopee-competitor-profile.md 4.9 KB
- references/shopee-discover-competitors.md 4.7 KB
- references/shopee-find-new-products.md 5.0 KB
- references/shopee-item-momentum.md 4.4 KB
- references/shopee-market-structure.md 4.7 KB
- references/shopee-pricing.md 4.3 KB
- references/shopee-validate-product.md 4.2 KB
- references/suppliers.md 3.3 KB
- references/trends-and-seasonality.md 5.2 KB
- references/validate-product.md 3.5 KB
- references/which-marketplace.md 5.8 KB
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.
- 1mo ago Changed · +12 lines 15f2fb41cfaf
- 2mo ago First seen · 364 lines · 230 tokens per session scan A c86163492d6a
seller-copilot is a skill published in the GitHub repository joomcode/joompulse-skills (54 stars, last pushed 3d ago), licensed MIT. It adds 230 tokens to every session and 5,216 once invoked, about $0.0009 per session on Opus 5.5. 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.
seller-copilot compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| seller-copilotjoomcode/joompulse-skills | Skill | 54 | 3d ago | MIT | A | 230 | Claude Code |
| scenario-roblox-monetizationscenario-labs/skills | Skill | 3.2k | yesterday | MIT | A | 125 | Claude Code |
| einbeziehung-online-clickwrap-browsewrapKlotzkette/claude-fuer-deutsches-recht | Skill | 1.8k | yesterday | Apache-2.0 | A | 42 | Claude Code |
| renewal-playbookmohitagw15856/pm-claude-skills | Skill | 1.5k | yesterday | MIT | A | 88 | Claude Code, Codex |
| kurzfristige-preiserhoehung-lieferfristKlotzkette/claude-fuer-deutsches-recht | Skill | 1.8k | yesterday | Apache-2.0 | A | 72 | Claude Code |
| plattform-online-gate-rollout-rangfolgeKlotzkette/claude-fuer-deutsches-recht | Skill | 1.8k | yesterday | Apache-2.0 | A | 62 | Claude Code |
| stripe-paymentsjezweb/claude-skills | Skill | 1.1k | 28d ago | MIT | A | 101 | Claude Code |