ClaudSkills / Science & Research / science-misc

Jtbd Job Definer

Q: What is a Claude Code skill and how does the Jtbd Job Definer 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. Jtbd Job Definer is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Science & Research category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: Science & Research · Sub-category: science-misc · Last updated: 2026-07-24

type:audit

Define, rewrite, or audit a Jobs-to-be-Done Core Functional Job from customer research, product descriptions, feedback, or candidate job statements. Use when asked to identify a customer's core functional job, separate a job from a solution or outcome, validate a JTBD job statement, or rewrite a feature-oriented request as a solution-free functional job.

Security AStatic scan found no risk patternsHow grading works ›

From the source SKILL.md

Define the stable functional progress the job executor is trying to make. Do not define a product, feature, purchase decision, emotional outcome, social outcome, performance metric, or implementation method.

What this skill does

Jtbd Job Definer is a community-contributed Claude Code skill in the science-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/jtbd-job-definer/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when asked to identify a customer's core functional job, separate a job from a solution or outcome, validate a JTBD job statement, or rewrite a feature-oriented request as a solution-free functional job.

Who uses this skill

The Jtbd Job Definer Claude Code skill is built for researchers, data scientists, academics, and analysts working with complex data and scientific literature. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 213,000+ 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/jtbd-job-definer
curl -L https://claudskills.com/skills/jtbd-job-definer/SKILL.md \
  -o ~/.claude/skills/jtbd-job-definer/SKILL.md

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

Skills live at ~/.claude/skills/jtbd-job-definer/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\jtbd-job-definer\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 Jtbd Job Definer Claude Code skill?

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

What does the Jtbd Job Definer 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 Jtbd Job Definer skill?

Use Jtbd Job Definer when your Claude Code task falls under the Science & Research category — specifically in the science 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 Jtbd Job Definer" or describe the task and let Claude pick). Browse related skills at /category/science/.

What is a Claude Code skill and how does the Jtbd Job Definer 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. Jtbd Job Definer is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Science & Research category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Source: https://github.com/lishix520/jtbd-skills/blob/HEAD/skills/jtbd-job-definer/SKILL.md
License: MIT
Author: lishix520

Cite this skill

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

APA

lishix520. (2026). Jtbd Job Definer [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/jtbd-job-definer/

BibTeX

@misc{jtbd-job-definer-2026,
  author    = {lishix520},
  title     = {Jtbd Job Definer [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/jtbd-job-definer/}
}

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/jtbd-job-definer.svg)](https://claudskills.com/skills/jtbd-job-definer/?utm_source=badge&utm_medium=readme&utm_campaign=skill_badge)

Security scan

Grade A · scanned 2026-11-01 — 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/jtbd-job-definer/#security)

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

Browse all Science & Research 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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