Sales Whosponsorsstuff

Q: What is a Claude Code skill and how does the Sales Whosponsorsstuff skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Sales Whosponsorsstuff is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Sales category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: Sales · Sub-category: sales-misc · Last updated: 2026-06-20

Who Sponsors Stuff platform help — newsletter sponsor intelligence database tracking 500+ newsletters and 8,000+ sponsors with decision-maker contacts, ad creative screenshots, CSV exports, and email alerts. Use when you need to find brands actively sponsoring newsletters in your niche, want to see what ads sponsors are running in competitor newsletters, need verified decision-maker contacts for sponsor outreach, trying to decide between Who Sponsors Stuff Sales Pro and alternatives like SponsorGap or SponsorLeads, or want daily alerts when new sponsors enter the market. Do NOT use for general newsletter monetization strategy (use /sales-newsletter) or newsletter sponsorship marketplace transactions (use /sales-paved).

Security AStatic scan found no risk patternsHow grading works ›

About this skill (catalog notes)

Sales Whosponsorsstuff includes worked examples; pricing or quota commentary. The SKILL.md runs to about 1,087 words, in the catalog's typical mid-range.

Original author: sales-skills
Indexed lastmod: 2026-06-20
Catalog position: Sales · sales-misc
Indexed related skills: 10

How Sales Whosponsorsstuff fits the catalog

Sales Whosponsorsstuff sits in the Sales category under the sales-misc sub-topic in the ClaudSkills catalog. There are 10 related skills indexed alongside it; comparing a few before installing usually reveals which fits your workflow best.

These notes are auto-generated from features detected in the SKILL.md file and from this catalog's structure — they aren't part of the source repository.

What this skill does

Sales Whosponsorsstuff is a community-contributed Claude Code skill in the sales-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/sales-whosponsorsstuff/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when you need to find brands actively sponsoring newsletters in your niche, want to see what ads sponsors are running in competitor newsletters, need verified decision-maker contacts for sponsor outreach, trying to decide between Who Sponsors Stuff Sales Pro and alternatives like SponsorGap or SponsorLeads, or want daily alerts when new sponsors enter the market. Do NOT use for general newsletter monetization strategy (use /sales-newsletter) or newsletter sponsorship marketplace transactions (use /sales-paved).

Who uses this skill

The Sales Whosponsorsstuff Claude Code skill is built for sales development reps, account executives, revenue operations teams, and customer success managers. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 146,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/sales-whosponsorsstuff
curl -L https://claudskills.com/skills/sales-whosponsorsstuff/SKILL.md \
  -o ~/.claude/skills/sales-whosponsorsstuff/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/sales-whosponsorsstuff/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/sales-whosponsorsstuff/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\sales-whosponsorsstuff\SKILL.md on Windows. See the full install guide for step-by-step instructions.

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Sales Whosponsorsstuff Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/sales-whosponsorsstuff/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.

What does the Sales Whosponsorsstuff skill do?

Is this skill free to install?

Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.

When should I use the Sales Whosponsorsstuff skill?

Use Sales Whosponsorsstuff when your Claude Code task falls under the Sales category — specifically in the sales misc area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Sales Whosponsorsstuff" or describe the task and let Claude pick). Browse related skills at /category/sales/.

What is a Claude Code skill and how does the Sales Whosponsorsstuff skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Sales Whosponsorsstuff is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Sales category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Source: https://github.com/sales-skills/sales/blob/HEAD/skills/sales-whosponsorsstuff/SKILL.md
Author: sales-skills

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA

sales-skills. (2026). Sales Whosponsorsstuff [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/sales-whosponsorsstuff/

BibTeX

@misc{sales-whosponsorsstuff-2026,
  author    = {sales-skills},
  title     = {Sales Whosponsorsstuff [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/sales-whosponsorsstuff/}
}

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Badge

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Security scan

Grade A · scanned 2026-07-06 — free static scan against the OWASP Agentic Skills Top 10.

No risk patterns were found in any of the ten OWASP-aligned categories. How grading works ›

✓ Prompt injection
✓ Data exfiltration
✓ Supply chain
✓ Reverse shell
✓ Credentials
✓ Execution
✓ Filesystem
✓ Persistence
✓ Obfuscation
✓ Network

Show this grade on your repo (click to copy):

[![Security: A](https://img.shields.io/badge/Security-A-2e7d32)](https://claudskills.com/skills/sales-whosponsorsstuff/#security)

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Browse all Sales skills → Top 100 skills

Part of ClaudSkills — the open registry for Claude Skills & Claude Code Skills. · What's New · Install guide · About · llms.txt

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