Margin Of Safety

Margin Of Safety is an AI Engineering skill for Claude Code, published by tjboudreaux in cc-thinking-skills.

969 stars133 forkson tjboudreaux/cc-thinking-skillsAdded 2026/08/21+1% in starsRepository updated 2026/08/07

agent-skillsai-toolsanthropicclaudeclaude-codecritical-thinkingdecision-makingfirst-principlesmental-modelsproblem-solvingsystems-thinking

Install in seconds

Install Margin Of Safety

Copy Margin Of Safety into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/tjboudreaux/cc-thinking-skills/tree/main/skills/thinking-margin-of-safety ~/.claude/skills/thinking-margin-of-safety

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/tjboudreaux/cc-thinking-skills.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: skills/thinking-margin-of-safety/SKILL.md in tjboudreaux/cc-thinking-skills
Installs to: ~/.claude/skills/thinking-margin-of-safety
Collection: One of 25 skills cataloged from this repository
Category: AI Engineering — 2451 skills

What Margin Of Safety does

Margin Of Safety helps size a buffer when provisioning, setting limits, or making commitments under uncertainty. Use it when underestimation has asymmetric downside and you need to commit a number with explicit margin.

Margin Of Safety is cataloged under AI Engineering on DirSkills. Margin Of Safety comes from a repository tagged agent-skills, ai-tools, anthropic, claude and claude-code.

Documentation

README

Excerpt

Margin of Safety

Core rule: commit a buffered number when residual uncertainty plus breach cost can cause ruin or costly failure. Margin covers estimation error; it is not free slack for laziness.

When to Use

Capacity, timeouts, pool sizes, queue depths, storage, or SLA numbers under load uncertainty
Timeline or budget commitments where underestimation is costly
Architecture headroom when scaling or recovery is slow
Any public or production commitment where being wrong has asymmetric downside

This is the opening of the README. Read the full README on GitHub.

Frequently asked about Margin Of Safety

What else does tjboudreaux publish alongside Margin Of Safety?
Margin Of Safety is one of 25 skills that DirSkills catalogs from tjboudreaux/cc-thinking-skills, the repository it ships in. Its siblings there include Bounded Rationality, Circle Of Competence and Effectuation. Each one is a separate skill with its own page in this directory, installs the same way Margin Of Safety does, and is maintained by tjboudreaux in that same repository. The rest of the collection is listed on the tjboudreaux/cc-thinking-skills page.
How does Margin Of Safety compare to other AI Engineering skills?
Margin Of Safety ranks #1397 by stars among the 2451 AI Engineering skills in this catalog. The most-starred ones next to it are Architecture Decision Records, AI-First Engineering and Agentic OS. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Margin Of Safety against them. Open each page to compare what they document and how they install.