10x Stack Assess

Q: What is a Claude Code skill and how does the 10x Stack Assess 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. 10x Stack Assess is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Product category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

FeaturedCategory: Product · Sub-category: product-misc · Last updated: 2026-05-21

ai:agent

Assess an existing project's stack for agent-friendliness using the 4 quality gates (typed, convention-based, popular in training data, well-documented) as an evaluation lens. Detects stack components from cwd, scores each against the gates, identifies compensation strategies for failures, and writes context/foundation/stack-assessment.md with per-component scores, gap analysis, and ready-to-paste CLAUDE.md/AGENTS.md entries. Use when the user has an existing project and wants to evaluate how well their stack supports AI agent workflows. Trigger phrases: "assess my stack", "evaluate my project", "is my stack agent-friendly", "oceń mój stack", "sprawdź projekt", "stack assessment", "brownfield assessment". Use AFTER /10x-prd (brownfield), BEFORE /10x-health-check.

Security AStatic scan found no risk patternsHow grading works ›

About this skill (catalog notes)

10x Stack Assess includes pricing or quota commentary; 9 code blocks for direct copy-paste. At roughly 2,174 words the SKILL.md is on the longer end of the catalog distribution.

Original author: PixelSculptor
Indexed lastmod: 2026-05-21
Catalog position: Product · product-misc
Indexed related skills: 10

How 10x Stack Assess fits the catalog

10x Stack Assess sits in the Product category under the product-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.

From the source SKILL.md

Ta umiejętność jest odpowiednikiem brownfield dla /10x-tech-stack-selector. Podczas gdy tech-stack-selector pomaga użytkownikom greenfield wybrać stos, stack-assess pomaga użytkownikom brownfield ocenić ich stos. Wykorzystuje te same cztery bramki jakości przyjazne dla agentów (references/agent-friendly-criteria.md), ale stosuje je jako soczewkę oceny, a nie filtr wyboru.

What this skill does

10x Stack Assess is a community-contributed Claude Code skill in the product-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/10x-stack-assess/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when the user has an existing project and wants to evaluate how well their stack supports AI agent workflows. Trigger phrases: "assess my stack", "evaluate my project", "is my stack agent-friendly", "oceń mój stack", "sprawdź projekt", "stack assessment", "brownfield assessment".

Who uses this skill

The 10x Stack Assess Claude Code skill is built for product managers, product designers, and cross-functional teams planning, shipping, and measuring product features. 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/10x-stack-assess
curl -L https://claudskills.com/skills/10x-stack-assess/SKILL.md \
  -o ~/.claude/skills/10x-stack-assess/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/10x-stack-assess/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/10x-stack-assess/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\10x-stack-assess\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 10x Stack Assess Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/10x-stack-assess/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.

What does the 10x Stack Assess 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 10x Stack Assess skill?

Use 10x Stack Assess when your Claude Code task falls under the Product category — specifically in the product 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 10x Stack Assess" or describe the task and let Claude pick). Browse related skills at /category/product/.

What is a Claude Code skill and how does the 10x Stack Assess 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. 10x Stack Assess is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Product category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Cite this skill

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

APA

PixelSculptor. (2026). 10x Stack Assess [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/10x-stack-assess/

BibTeX

@misc{10x-stack-assess-2026,
  author    = {PixelSculptor},
  title     = {10x Stack Assess [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/10x-stack-assess/}
}

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/10x-stack-assess.svg)](https://claudskills.com/skills/10x-stack-assess/?utm_source=badge&utm_medium=readme&utm_campaign=skill_badge)

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/10x-stack-assess/#security)

More Product skills

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

Browse all Product 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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