Sales Wynter

Q: What is a Claude Code skill and how does the Sales Wynter 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 Wynter 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: outreach · Last updated: 2026-07-24

Wynter (wynter.com) platform help — on-demand B2B message testing and market research on a proprietary panel of 80,000+ LinkedIn-verified professionals. Test whether your homepage, landing page, sales copy, value proposition, positioning, or pricing page lands with your ICP — clarity/relevance/value/differentiation scores plus verbatim quotes — alongside preference (A/B/C) tests, buyer-intelligence surveys, cold-email tests, B2B user testing, and brand tracking. Self-serve pay-as-you-go in credits or subscription. Use when setting up a Wynter message test or writing its questions, targeting a B2B audience by seniority/industry/company size, reading its scores plus qualitative quotes, budgeting credits, getting data out when there is no public API, or judging whether the SaaS-skewed panel fits your niche. Do NOT use for the validate-before-building method or comparing research tools broadly (use /sales-idea-validation), or usability/prototype testing on a built product (use /sales-lyssna or /sales-uxtweak).

Security AStatic scan found no risk patternsHow grading works ›

About this skill (catalog notes)

Sales Wynter includes worked examples; pricing or quota commentary. At roughly 2,419 words the SKILL.md is on the longer end of the catalog distribution.

Original author: sales-skills
Indexed lastmod: 2026-07-24
Catalog position: Sales · outreach
Indexed related skills: 10

How Sales Wynter fits the catalog

Sales Wynter sits in the Sales category under the outreach 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.

Is Sales Wynter safe to install?

A free static scan against the OWASP Agentic Skills Top 10 found no risk patterns in Sales Wynter’s SKILL.md — no data-exfiltration, prompt-injection, or unexpected-execution signatures. The full security scan is below.

Installing & verifying

Installing Sales Wynter writes its SKILL.md to ~/.claude/skills/sales-wynter/SKILL.md; Claude Code discovers it automatically on the next session — no restart flag needed. It declares no allowed-tools restriction, so it inherits your session’s existing tool access rather than narrowing it. To confirm it loaded, ask Claude to list its available skills — sales-wynter should appear by name.

What Sales Wynter needs to run

External services: The SKILL.md references pricing, quota, or rate limits — it likely calls a paid or rate-limited API. Check the source before wiring it into unattended automation.
Depth: ~2,419 words, substantial — top of the catalog distribution.

When to reach for it

There are 10 related skills in Sales — a two-minute scan of the alternatives usually confirms whether Sales Wynter is the right pick.

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.

From the source SKILL.md

Wynter (wynter.com) is an on-demand B2B message-testing and market-research platform. You upload a homepage, landing page, ad, deck slide, cold email, or a paragraph of copy, pick a target audience from Wynter's proprietary panel of 80,000+ LinkedIn-verified B2B professionals, and get back quantitative scores (clarity, relevance, value/appeal, differentiation) plus verbatim qualitative quotes from each respondent — organized by question, role, and segment — usually in under 48 hours.

What this skill does

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

When to invoke it: Use when setting up a Wynter message test or writing its questions, targeting a B2B audience by seniority/industry/company size, reading its scores plus qualitative quotes, budgeting credits, getting data out when there is no public API, or judging whether the SaaS-skewed panel fits your niche. Do NOT use for the validate-before-building method or comparing research tools broadly (use /sales-idea-validation), or usability/prototype testing on a built product (use /sales-lyssna or /sales-uxtweak).

Who uses this skill

The Sales Wynter 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 178,000+ 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-wynter
curl -L https://claudskills.com/skills/sales-wynter/SKILL.md \
  -o ~/.claude/skills/sales-wynter/SKILL.md

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

Skills live at ~/.claude/skills/sales-wynter/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\sales-wynter\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 Wynter Claude Code skill?

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

What does the Sales Wynter 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 Wynter skill?

Use Sales Wynter when your Claude Code task falls under the Sales category — specifically in the outreach 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 Wynter" 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 Wynter 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 Wynter 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-wynter/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 Wynter [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/sales-wynter/

BibTeX

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

Embed this skill

Promote, attribute, or link this skill from your own README, blog post, or documentation. All three snippets are free to use — no sign-up, no API key. More distribution surfaces →

Badge

[![ClaudSkills](https://claudskills.com/badge/sales-wynter.svg)](https://claudskills.com/skills/sales-wynter/?utm_source=badge&utm_medium=readme&utm_campaign=skill_badge)

Security scan

Grade A · scanned 2026-08-08 — 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-wynter/#security)

More Sales skills

Browse all Sales skills in the ClaudSkills registry, or explore these other picks from the same category:

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

Part of Acreator Store — Adam Lankamer's AI tools: PerfectStudio · Ucaption · UTagger · AutoXPoster · TestYourSkills · AutomationFlows · Au Naturel · Telegram @acreatorstore