angus-c/just

Health v2 · maintenance only

Flags: no_releases

Adoption not part of the score

6202 stars · 207 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

Just is a collection of zero-dependency JavaScript utility modules, each published as its own tiny npm package that does one thing (e.g. just-clone, just-diff, just-extend). It ships ES and CJS builds plus TypeScript definitions, making it ideal for size-sensitive apps like PWAs.

Use cases

• deep clone objects without pulling in lodash
• diff and patch JavaScript objects
• merge, extend, pick, and omit from objects
• reduce bundle size by replacing bulky utility libraries
• add small typed utilities to a TypeScript project
• build a progressive web app with minimal bytes

When to choose

• you need a handful of small utilities and care about bundle size
• you want dependency-free npm packages with ESM/CJS and TypeScript support
• you're targeting older browsers or Node 6+ environments

When to avoid

• you want one comprehensive utility library with batteries included
• you need heavily optimized or battle-tested performance-critical utilities
• your team prefers a single dependency over many micro-packages

Facets

library · maturity active

developer-tools developer-tools web-development browser cross-platform utility-library zero-dependency npm-packages typescript-definitions pwa tree-shakable javascript nodejs

Member repositories

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