Frontend Math Foundations

SkillMedia

Explain and apply foundational math for front-end development, including arithmetic, algebra, ratios, exponents, roots, linear equations, inequalities, geometry, trigonometry, coordinates, and choosing CSS versus JavaScript math. Use when a web design calculation needs first-principles explanation before applying CSS, JavaScript, Grid, Flexbox, responsive, or color-specific skills.

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Details

Instructions available. Your AI can read the instructions. Execution depends on the setup they require.

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Frontend Math FoundationsStart free

What this skill tells your AI

The instructions your AI receives, as published by hashgraph-online/awesome-codex-plugins in plugins/LVTD-LLC/skills/skills/frontend-math-foundations/SKILL.md and read by ahel’s review.

Use this skill as the foundation layer for front-end math. It helps translate a visual or interaction problem into arithmetic, algebra, ratios, geometry, trigonometry, coordinates, or a CSS-vs-JavaScript ownership decision.

Quick Start

Read guidelines.md to select the smallest relevant file set.
Load references/math-foundations/rules.md for implementation decisions.
Load references/math-foundations/examples.md when editing code.
Use workflows/choose-math-approach.md for multi-step derivation or debugging.

Resource	Purpose
`guidelines.md`	Routes tasks to the right reference files
`references/source-map.md`	Book source and chapter/section traceability
`references/math-foundations/knowledge.md`	Core concepts and terminology
`references/math-foundations/rules.md`	Practical rules, guidelines, and exceptions
`references/math-foundations/examples.md`	Bad/good examples and refactoring approach
`references/math-foundations/patterns.md`	Reusable formula and implementation patterns
`references/math-foundations/checklist.md`	Review checklist and red flags
`workflows/choose-math-approach.md`	Step-by-step workflow

Source

Derived from Math for Web Design by Paul McFedries, Chapter 1: Web dev math fundamentals. Citations are tracked in references/source-map.md.

Signals

GitHub stars: 1k
Forks: 316
Last commit: Oct 2026

Advanced

Item type: skill
Key: frontend-math-foundations
Source: github.com/hashgraph-online/awesome-codex-plugins

github.com/hashgraph-online/awesome-codex-plugins