Think Natural Frequency Bayesian

Q: What is a Claude Code skill and how does the Think Natural Frequency Bayesian 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. Think Natural Frequency Bayesian is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the General category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: General · Sub-category: general-misc · Last updated: 2026-06-07

Converts a conditional-probability or base-rate question into natural frequencies over a concrete population (for example 9 of 1000) to compute the correct posterior and expose base-rate neglect, and refuses to proceed without real input rates. Use when interpreting a test result, screening signal, or any "given a positive, what is the real probability" question.

Security AStatic scan found no risk patternsHow grading works ›

About this skill (catalog notes)

Think Natural Frequency Bayesian includes explicit scope boundaries (an explicit 'when not to use' or 'out of scope' section); worked examples; pricing or quota commentary. The SKILL.md is on the shorter side at about 566 words.

Source: product-on-purpose.github.io/thinking-framework-skills
License: Apache-2.0
Original author: product-on-purpose
Indexed lastmod: 2026-06-07
Catalog position: General · general-misc
Indexed related skills: 10

How Think Natural Frequency Bayesian fits the catalog

Think Natural Frequency Bayesian sits in the General category under the general-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

# Natural-Frequency Bayesian Framing

What this skill does

Think Natural Frequency Bayesian is a community-contributed Claude Code skill in the general-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/think-natural-frequency-bayesian/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when interpreting a test result, screening signal, or any "given a positive, what is the real probability" question.

Who uses this skill

The Think Natural Frequency Bayesian Claude Code skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 115,000+ 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/think-natural-frequency-bayesian
curl -L https://claudskills.com/skills/think-natural-frequency-bayesian/SKILL.md \
  -o ~/.claude/skills/think-natural-frequency-bayesian/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/think-natural-frequency-bayesian/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/think-natural-frequency-bayesian/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\think-natural-frequency-bayesian\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 Think Natural Frequency Bayesian Claude Code skill?

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

What does the Think Natural Frequency Bayesian 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 Think Natural Frequency Bayesian skill?

Use Think Natural Frequency Bayesian when your Claude Code task falls under the General category — specifically in the general 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 Think Natural Frequency Bayesian" or describe the task and let Claude pick). Browse related skills at /category/general/.

What is a Claude Code skill and how does the Think Natural Frequency Bayesian 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. Think Natural Frequency Bayesian is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the General category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Source: https://github.com/product-on-purpose/thinking-framework-skills/blob/HEAD/skills/think-natural-frequency-bayesian/SKILL.md
License: Apache-2.0
Author: product-on-purpose
Website: https://product-on-purpose.github.io/thinking-framework-skills/

Cite this skill

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

APA

product-on-purpose. (2026). Think Natural Frequency Bayesian [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/think-natural-frequency-bayesian/

BibTeX

@misc{think-natural-frequency-bayesian-2026,
  author    = {product-on-purpose},
  title     = {Think Natural Frequency Bayesian [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/think-natural-frequency-bayesian/}
}

Embed this skill

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Badge

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Security scan

Grade A · scanned 2026-06-13 — 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/think-natural-frequency-bayesian/#security)

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