Unit conversion across 220 units, 20 categories — TypeScript/Node.js library. Zero dependencies.

Holiday dates, Easter calculation, 200+ countries — TypeScript/Node.js library. Zero dependencies.

Unified CLI for all FYI developer tools — Python library & CLI. Zero dependencies.

Symbol encoding in 11 formats, Unicode properties — Python library & CLI. Zero dependencies.

Cocktail recipes, ABV, calories, flavor profiles — Python library & CLI. Zero dependencies.

Color conversion, WCAG contrast, harmonies — TypeScript/Node.js library. Zero dependencies.

VS Code extension — inline color previews, WCAG contrast, 7 color spaces, Tailwind palettes, color blindness simulation

Emoji metadata, encoding for 3,953 emojis — Python library & CLI. Zero dependencies.

Google Fonts metadata, CSS generation, pairings — Python library & CLI. Zero dependencies.

Sake grades, rice varieties, 50 breweries — Python library & CLI. Zero dependencies.

Google Fonts metadata, CSS generation, pairings — TypeScript/Node.js library. Zero dependencies.

Unified beverage search across 7 FYI sites — Python library & CLI. Zero dependencies.

Coffee varieties, roasting, 21 brew methods — Python library & CLI. Zero dependencies.

Korean romanization, Five Elements, CJK strokes — Python library & CLI. Zero dependencies.

Haversine distance, travel times, city pairs — Python library & CLI. Zero dependencies.

Homebrew tap for FYIPedia developer tools — install with: brew tap fyipedia/tap && brew install fyipedia

A curated list of open-source tools, packages, and resources from the FYIPedia ecosystem

Unicode character lookup, 17 encodings — TypeScript/Node.js library. Zero dependencies.

Timezone operations, business hours, sunrise/sunset — TypeScript/Node.js library. Zero dependencies.

Timezone operations, business hours, sunrise/sunset — Python library & CLI. Zero dependencies.